* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    /* Dark emerald pool table felt */
    background: linear-gradient(180deg, #0a4528 0%, #0d5030 50%, #0a4528 100%);
    min-height: 100vh;
    color: #fff;
}

#app {
    max-width: 1100px;
    margin: 0 auto;
    padding: 15px;
    min-height: 100vh;
}

/* Game screen uses full width */
#game-screen {
    max-width: none;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    padding: 0;
    box-sizing: border-box;
}

.screen {
    display: none;
}

.screen.active {
    display: block;
}

/* Lobby Screen */
#lobby-screen {
    max-width: 400px;
    margin: 0 auto;
    padding: 20px;
    text-align: center;
}

/* Golf title - golf ball with dimples and shine */
.golf-title {
    font-size: 1.3em;
    font-weight: 800;
    letter-spacing: 0.02em;
    /* Shiny gradient like a golf ball surface */
    background:
        /* Dimple pattern - diagonal grid */
        radial-gradient(circle at 3px 3px, rgba(0,0,0,0.18) 2px, transparent 2px),
        /* Shiny highlight gradient - whiter */
        linear-gradient(
            135deg,
            #ffffff 0%,
            #ffffff 25%,
            #f5f5f2 50%,
            #ffffff 75%,
            #f0f0ed 100%
        );
    background-size: 10px 10px, 100% 100%;
    background-position: 0 0, 0 0;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow:
        2px 2px 4px rgba(0, 0, 0, 0.2),
        -1px -1px 0 rgba(255, 255, 255, 0.4);
    filter: drop-shadow(1px 1px 1px rgba(0,0,0,0.15));
}

/* Golf ball logo with card suits */
.golfball-logo {
    width: 1.1em;
    height: 1.1em;
    vertical-align: middle;
    margin-right: 18px;
    filter: drop-shadow(1px 2px 2px rgba(0,0,0,0.25));
}

/* Golfer swing animation */
.golfer-swing {
    display: inline-block;
    transform: scaleX(-1);
    animation: golf-swing 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    animation-delay: 0.3s;
}

@keyframes golf-swing {
    0% {
        transform: scaleX(-1) translateX(0) rotate(0deg);
    }
    /* Wind up - pull back leg */
    30% {
        transform: scaleX(-1) translateX(-8px) rotate(-15deg);
    }
    /* Hold briefly */
    40% {
        transform: scaleX(-1) translateX(-8px) rotate(-15deg);
    }
    /* KICK! */
    55% {
        transform: scaleX(-1) translateX(8px) rotate(20deg);
    }
    /* Follow through */
    80% {
        transform: scaleX(-1) translateX(4px) rotate(12deg);
    }
    /* Final pose - freeze */
    100% {
        transform: scaleX(-1) translateX(3px) rotate(10deg);
    }
}

/* Kicked golf ball - parabolic trajectory */
.kicked-ball {
    display: inline-block;
    font-size: 0.2em;
    position: relative;
    opacity: 0;
    animation: ball-kicked 0.7s linear forwards;
    animation-delay: 0.72s;
}

/* Trajectory: y = 0.0124x² - 1.42x (parabola with peak at x=57) */
@keyframes ball-kicked {
    0% {
        transform: translate(-12px, 8px) scale(1);
        opacity: 1;
    }
    15% {
        transform: translate(8px, -16px) scale(1);
        opacity: 1;
    }
    30% {
        transform: translate(28px, -31px) scale(1);
        opacity: 1;
    }
    45% {
        transform: translate(48px, -38px) scale(0.95);
        opacity: 1;
    }
    55% {
        transform: translate(63px, -38px) scale(0.9);
        opacity: 1;
    }
    70% {
        transform: translate(83px, -27px) scale(0.85);
        opacity: 0.9;
    }
    85% {
        transform: translate(103px, -6px) scale(0.75);
        opacity: 0.6;
    }
    100% {
        transform: translate(118px, 25px) scale(0.65);
        opacity: 0;
    }
}

#lobby-screen .form-group {
    text-align: left;
}

#lobby-screen input {
    text-align: center;
    font-size: 1.1rem;
}

#lobby-screen #room-code {
    text-transform: uppercase;
    letter-spacing: 0.3em;
    font-weight: 600;
}

/* Waiting Screen */
#waiting-screen {
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px 40px;
    position: relative;
}

/* Desktop: side-by-side layout */
.waiting-layout {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 25px;
    align-items: start;
    padding-top: 70px;
}

.waiting-left-col {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.waiting-left-col .players-list {
    background: rgba(0,0,0,0.2);
    border-radius: 10px;
    padding: 15px;
}

.waiting-left-col .players-list h3 {
    margin: 0 0 10px 0;
    font-size: 1rem;
}

#waiting-screen .settings {
    background: rgba(0,0,0,0.2);
    border-radius: 10px;
    padding: 20px;
}

#waiting-screen .settings h3 {
    margin: 0 0 15px 0;
}

/* Basic settings in a row */
.basic-settings-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 15px;
    align-items: end;
}

.basic-settings-row .form-group {
    margin-bottom: 0;
}

.basic-settings-row .form-group label {
    font-size: 0.8rem;
    margin-bottom: 4px;
    display: block;
}

.basic-settings-row select {
    width: 100%;
    padding: 8px 4px;
}

/* Stepper Control */
.stepper-control {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: rgba(0,0,0,0.3);
    border-radius: 6px;
    padding: 4px 8px;
}

.stepper-btn {
    width: 28px;
    height: 28px;
    border: none;
    border-radius: 4px;
    background: #4a5568;
    color: white;
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s;
}

.stepper-btn:hover {
    background: #5a6578;
}

.stepper-btn:active {
    background: #3a4558;
}

.stepper-value {
    min-width: 24px;
    text-align: center;
    font-weight: bold;
    font-size: 1.1rem;
}

/* Deck Color Selector */
.deck-color-selector {
    display: flex;
    align-items: center;
    gap: 10px;
}

.deck-color-selector select {
    flex: 1;
}

.deck-color-preview {
    display: flex;
    gap: 3px;
    padding: 4px;
    background: rgba(0,0,0,0.3);
    border-radius: 4px;
}

.preview-card {
    width: 16px;
    height: 22px;
    border-radius: 2px;
    border: 1px solid rgba(255,255,255,0.2);
}

/* Deck color classes for preview cards */
.deck-red { background: linear-gradient(135deg, #c41e3a 0%, #922b21 100%); }
.deck-blue { background: linear-gradient(135deg, #2e5cb8 0%, #1a3a7a 100%); }
.deck-green { background: linear-gradient(135deg, #228b22 0%, #145214 100%); }
.deck-gold { background: linear-gradient(135deg, #daa520 0%, #b8860b 100%); }
.deck-purple { background: linear-gradient(135deg, #6a0dad 0%, #4b0082 100%); }
.deck-teal { background: linear-gradient(135deg, #008b8b 0%, #005f5f 100%); }
.deck-pink { background: linear-gradient(135deg, #db7093 0%, #c04f77 100%); }
.deck-slate { background: linear-gradient(135deg, #4a5568 0%, #2d3748 100%); }
.deck-orange { background: linear-gradient(135deg, #e67e22 0%, #d35400 100%); }
.deck-cyan { background: linear-gradient(135deg, #00bcd4 0%, #0097a7 100%); }
.deck-brown { background: linear-gradient(135deg, #8b4513 0%, #5d2f0d 100%); }

/* CPU Controls Section - below players list */
.cpu-controls-section {
    background: rgba(0,0,0,0.2);
    border-radius: 8px;
    padding: 10px 12px;
}

.cpu-controls-section h4 {
    margin: 0 0 6px 0;
    font-size: 0.8rem;
    color: #f4a460;
}

.cpu-controls-section .cpu-controls {
    display: flex;
    gap: 6px;
}

.cpu-controls-section .cpu-controls .btn {
    flex: 1;
    padding: 6px 0;
    font-size: 1rem;
    font-weight: bold;
}

#waiting-message {
    grid-column: 1 / -1;
    text-align: center;
    margin-top: 15px;
}

/* Mobile: stack vertically */
@media (max-width: 700px) {
    .waiting-layout {
        grid-template-columns: 1fr;
    }

    .basic-settings-row {
        grid-template-columns: 1fr 1fr;
    }
}

/* Room Code Banner - styled as a hanging ribbon/bookmark */
.room-code-banner {
    position: fixed;
    top: 0;
    left: 20px;
    z-index: 100;
    background: linear-gradient(180deg, #d4845a 0%, #c4723f 50%, #b8663a 100%);
    padding: 10px 14px 18px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    box-shadow: 2px 4px 12px rgba(0, 0, 0, 0.3);
    /* Ribbon forked end (snake tongue style) */
    clip-path: polygon(0 0, 100% 0, 100% 100%, 50% calc(100% - 10px), 0 100%);
}

.room-code-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(180deg, rgba(255,255,255,0.3) 0%, transparent 100%);
}

.room-code-value {
    font-size: 1.5rem;
    font-weight: 800;
    font-family: 'Courier New', monospace;
    letter-spacing: 0.15em;
    color: #fff;
    text-shadow: 0 2px 2px rgba(0, 0, 0, 0.3);
}

.room-code-buttons {
    display: flex;
    gap: 5px;
}

.room-code-copy {
    background: rgba(255, 255, 255, 0.85);
    border: none;
    border-radius: 4px;
    padding: 4px 6px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
}

.room-code-copy:hover {
    background: rgba(255, 255, 255, 0.35);
    transform: scale(1.1);
}

.room-code-copy:active {
    transform: scale(0.95);
}



h1 {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.subtitle {
    text-align: center;
    opacity: 0.8;
    margin-bottom: 40px;
}

h2 {
    text-align: center;
    margin-bottom: 20px;
}

h3 {
    margin-bottom: 15px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

input, select {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    background: rgba(255,255,255,0.9);
    color: #333;
}

input::placeholder {
    color: #999;
}

.button-group {
    margin-bottom: 20px;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    width: 100%;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background: #f4a460;
    color: #1a472a;
}

/* Pulsing glow for Next Hole button */
#next-round-btn:not(.hidden) {
    animation: glow-pulse 1.5s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% {
        box-shadow: 0 0 5px rgba(244, 164, 96, 0.4),
                    0 0 10px rgba(244, 164, 96, 0.2);
    }
    50% {
        box-shadow: 0 0 15px rgba(244, 164, 96, 0.8),
                    0 0 30px rgba(244, 164, 96, 0.4),
                    0 0 45px rgba(244, 164, 96, 0.2);
    }
}

.btn-secondary {
    background: #fff;
    color: #1a472a;
}

.btn-danger {
    background: #c0392b;
    color: #fff;
}

.btn-success {
    background: #27ae60;
    color: #fff;
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.9rem;
    width: auto;
}

.game-buttons .btn-next-round {
    padding: 10px 20px;
    font-size: 1rem;
    font-weight: 600;
    width: 100%;
    background: #f4a460;
    color: #1a472a;
}

.btn.disabled,
.btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Waiting state for non-host next hole button */
#next-round-btn.waiting {
    animation: none;
    background: rgba(244, 164, 96, 0.4);
    color: rgba(255, 255, 255, 0.8);
    box-shadow: none;
}

.divider {
    text-align: center;
    margin: 30px 0;
    opacity: 0.6;
}

.error {
    color: #e74c3c;
    text-align: center;
    margin-top: 15px;
}

.info {
    text-align: center;
    opacity: 0.8;
    margin: 20px 0;
}

.recommendation {
    color: #f4a460;
    font-size: 0.8rem;
    margin-top: 6px;
    padding: 6px 8px;
    background: rgba(244, 164, 96, 0.15);
    border-radius: 4px;
    border-left: 3px solid #f4a460;
}

.hidden {
    display: none !important;
}

/* Players List */
.players-list {
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

.players-list ul {
    list-style: none;
}

.players-list li {
    padding: 10px;
    background: rgba(255,255,255,0.1);
    border-radius: 6px;
    margin-bottom: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.players-list .host-badge {
    background: #f4a460;
    color: #1a472a;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
}

.players-list .cpu-badge {
    background: #3498db;
    color: #fff;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
}

.cpu-style {
    font-size: 0.8rem;
    opacity: 0.7;
    font-style: italic;
}

.cpu-controls {
    display: flex;
    gap: 10px;
}

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.9rem;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.radio-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 500;
}

.radio-label input[type="radio"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    flex-shrink: 0;
}

.radio-label .rule-desc {
    width: auto;
    margin-left: 0;
    opacity: 0.6;
    font-weight: 400;
    font-size: 0.8rem;
    white-space: nowrap;
}


/* Settings */
.settings {
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

/* Game Screen */
.game-header {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    padding: 10px 20px;
    background: rgba(0,0,0,0.35);
    font-size: 0.9rem;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    box-sizing: border-box;
}

.header-col {
    display: flex;
    align-items: center;
}

.header-col-left {
    justify-content: flex-start;
    gap: 12px;
}

.header-col-center {
    justify-content: center;
    display: flex;
    align-items: center;
    gap: 10px;
}

.header-col-right {
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    align-items: center;
    gap: 6px;
    flex-wrap: nowrap;
    min-width: max-content;
}

#game-logout-btn {
    padding: 4px 8px;
    font-size: 0.75rem;
}

.game-header .round-info {
    font-weight: 600;
    white-space: nowrap;
}

#leave-game-btn {
    padding: 6px 12px;
    font-size: 0.8rem;
}

.mute-btn {
    background: transparent;
    border: none;
    font-size: 1.1rem;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.mute-btn:hover {
    opacity: 1;
    background: rgba(255,255,255,0.1);
}

/* Active Rules (in header) */
.active-rules-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
}

.active-rules-bar.hidden {
    display: none;
}

.active-rules-bar .rules-label {
    color: rgba(255, 255, 255, 0.5);
    font-weight: 500;
}

.active-rules-bar .rules-list {
    display: flex;
    gap: 5px;
    flex-wrap: nowrap;
}

.active-rules-bar .rule-tag {
    background: rgba(244, 164, 96, 0.3);
    color: #f4a460;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

.active-rules-bar .rule-tag.standard {
    background: rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.7);
}

.active-rules-bar .rule-tag.rule-more {
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    cursor: help;
    border: 1px dashed rgba(255, 255, 255, 0.3);
}

.active-rules-bar .rule-tag.rule-more:hover {
    background: rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.9);
}

.active-rules-bar .rule-tag.unranked {
    background: rgba(220, 80, 80, 0.3);
    color: #f08080;
    border: 1px solid rgba(220, 80, 80, 0.4);
}

/* Unranked notice in waiting room */
.unranked-notice {
    background: rgba(220, 80, 80, 0.15);
    border: 1px solid rgba(220, 80, 80, 0.3);
    color: #f0a0a0;
    font-size: 0.8rem;
    padding: 6px 12px;
    border-radius: 6px;
    margin: 8px 0;
    text-align: center;
}

.unranked-notice.hidden {
    display: none;
}

/* Card Styles */
.card {
    width: clamp(65px, 5.5vw, 100px);
    height: clamp(91px, 7.7vw, 140px);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(2rem, 2.5vw, 3.2rem);
    font-weight: bold;
    cursor: pointer;
    /* No CSS transition - hover effects handled by anime.js */
    position: relative;
    user-select: none;
}

/* Hover state set by anime.js - do not add CSS hover transform here */

.card-back {
    /* Bee-style diamond grid pattern - default red with white crosshatch */
    background-color: #c41e3a;
    background-image:
        linear-gradient(45deg, rgba(255,255,255,0.25) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(255,255,255,0.25) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, rgba(255,255,255,0.25) 75%),
        linear-gradient(-45deg, transparent 75%, rgba(255,255,255,0.25) 75%);
    background-size: 8px 8px;
    background-position: 0 0, 0 4px, 4px -4px, -4px 0;
    border: 3px solid #8b1528;
    color: #fff;
    font-size: clamp(1.8rem, 2.5vw, 3rem);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

/* Card back color variants */
.card-back.back-red { background-color: #c41e3a; border-color: #8b1528; }
.card-back.back-blue { background-color: #2e5cb8; border-color: #1a3a7a; }
.card-back.back-green { background-color: #228b22; border-color: #145214; }
.card-back.back-gold { background-color: #daa520; border-color: #b8860b; }
.card-back.back-purple { background-color: #6a0dad; border-color: #4b0082; }
.card-back.back-teal { background-color: #008b8b; border-color: #005f5f; }
.card-back.back-pink { background-color: #db7093; border-color: #c04f77; }
.card-back.back-slate { background-color: #4a5568; border-color: #2d3748; }
.card-back.back-orange { background-color: #e67e22; border-color: #d35400; }
.card-back.back-cyan { background-color: #00bcd4; border-color: #0097a7; }
.card-back.back-brown { background-color: #8b4513; border-color: #5d2f0d; }

.card-front {
    background: #fff;
    border: 2px solid #ddd;
    color: #333;
    text-align: center;
}

.card-front.red {
    color: #c0392b;
}

.card-front.black {
    color: #2c3e50;
}

.card-front.joker {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
}

.card-front.joker .joker-icon {
    font-size: 1.6em;
    line-height: 1;
}

.card-front.joker .joker-label {
    font-size: 0.45em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #9b59b6;
}

/* Unknown card placeholder (locally flipped, server hasn't confirmed yet) */
.card-front .unknown-card {
    font-size: 1.8em;
    color: #7f8c8d;
    opacity: 0.6;
}

.card.clickable {
    cursor: pointer;
    box-shadow: 0 0 0 2px rgba(244, 164, 96, 0.5);
}

.card.clickable:hover {
    box-shadow: 0 0 0 3px #f4a460;
}

/* Disable hover effects when not player's turn */
#game-screen.not-my-turn .card {
    cursor: default;
}

#game-screen.not-my-turn .card:hover {
    transform: none;
    box-shadow: none;
}

#game-screen.not-my-turn #deck,
#game-screen.not-my-turn #discard {
    cursor: default;
}

#game-screen.not-my-turn #deck:hover,
#game-screen.not-my-turn #discard:hover {
    transform: none;
    box-shadow: none;
}

.card.selected,
.card.clickable.selected {
    box-shadow: 0 0 0 4px #fff, 0 0 12px 4px #f4a460;
    transform: scale(1.08);
}

/* Card Grid */
.card-grid {
    display: grid;
    grid-template-columns: repeat(3, clamp(65px, 5.5vw, 100px));
    gap: clamp(8px, 0.8vw, 14px);
    justify-content: center;
}

/* Game Table Layout */
.game-table {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
    width: 100%;
}

/* Player row - deck/discard and player cards side by side */
.player-row {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 25px;
    width: 100%;
    flex-wrap: wrap;
}

.opponents-row {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: flex-end;
    gap: clamp(12px, 1.8vw, 35px);
    min-height: clamp(120px, 14vw, 200px);
    padding: 8px 20px 0;
    width: 100%;
}

/* Arch layout - middle items higher, edges lower with rotation for "around the table" feel */
.opponents-row .opponent-area {
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

/* 2 opponents: slight rotation toward center */
.opponents-row .opponent-area:first-child:nth-last-child(2) {
    margin-bottom: 15px;
    transform: rotate(-4deg);
}
.opponents-row .opponent-area:first-child:nth-last-child(2) ~ .opponent-area {
    margin-bottom: 15px;
    transform: rotate(4deg);
}

/* 3 opponents: middle higher, edges rotated toward center */
.opponents-row .opponent-area:first-child:nth-last-child(3) {
    margin-bottom: 0;
    transform: rotate(-6deg);
}
.opponents-row .opponent-area:first-child:nth-last-child(3) ~ .opponent-area:not(:last-child) {
    margin-bottom: 35px;
    transform: rotate(0deg);
}
.opponents-row .opponent-area:first-child:nth-last-child(3) ~ .opponent-area:last-child {
    margin-bottom: 0;
    transform: rotate(6deg);
}

/* 4 opponents: arch shape with rotation toward center */
.opponents-row .opponent-area:first-child:nth-last-child(4) {
    margin-bottom: 0;
    transform: rotate(-8deg);
}
.opponents-row .opponent-area:first-child:nth-last-child(4) ~ .opponent-area:nth-child(2) {
    margin-bottom: 30px;
    transform: rotate(-3deg);
}
.opponents-row .opponent-area:first-child:nth-last-child(4) ~ .opponent-area:nth-child(3) {
    margin-bottom: 30px;
    transform: rotate(3deg);
}
.opponents-row .opponent-area:first-child:nth-last-child(4) ~ .opponent-area:last-child {
    margin-bottom: 0;
    transform: rotate(8deg);
}

/* 5 opponents: deeper arch with graduated rotation toward center */
.opponents-row .opponent-area:first-child:nth-last-child(5) {
    margin-bottom: 0;
    transform: rotate(-10deg);
}
.opponents-row .opponent-area:first-child:nth-last-child(5) ~ .opponent-area:nth-child(2) {
    margin-bottom: 25px;
    transform: rotate(-5deg);
}
.opponents-row .opponent-area:first-child:nth-last-child(5) ~ .opponent-area:nth-child(3) {
    margin-bottom: 40px;
    transform: rotate(0deg);
}
.opponents-row .opponent-area:first-child:nth-last-child(5) ~ .opponent-area:nth-child(4) {
    margin-bottom: 25px;
    transform: rotate(5deg);
}
.opponents-row .opponent-area:first-child:nth-last-child(5) ~ .opponent-area:last-child {
    margin-bottom: 0;
    transform: rotate(10deg);
}

.table-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: rgba(0,0,0,0.15);
    padding: 15px 20px;
    border-radius: 12px;
}

.deck-area {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

/* Gentle pulse when it's your turn to draw - handled by anime.js */
/* The .your-turn-to-draw class triggers anime.js startTurnPulse() */

/* Held card slot - hidden, using floating card over discard instead */
/* Draw animation card (Anime.js powered) */
.draw-anim-card {
    position: fixed;
    z-index: 200;
    perspective: 800px;
    pointer-events: none;
}

.draw-anim-inner {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
}

.draw-anim-front,
.draw-anim-back {
    position: absolute;
    width: 100% !important;
    height: 100% !important;
    backface-visibility: hidden;
    border-radius: 8px;
}

.draw-anim-front {
    transform: rotateY(0deg);
}

.draw-anim-back {
    transform: rotateY(180deg);
}

.held-card-slot {
    display: none !important;
}

/* Held card floating above and between deck and discard (larger, closer to viewer) */
.held-card-floating {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    border: 3px solid #f4a460 !important;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4), 0 0 20px rgba(244, 164, 96, 0.6) !important;
    pointer-events: none;
    /* No transition - anime.js handles animations */
}

.held-card-floating.hidden {
    opacity: 0;
    pointer-events: none;
}

/* Pop-in animation - now handled by anime.js popIn() */
/* Keeping class for backwards compatibility */
.held-card-floating.pop-in {
    /* Animation handled by JS */
}

/* Animate floating card dropping to discard pile (when drawn from discard) */
.held-card-floating.dropping {
    border-color: transparent !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3) !important;
    /* transition removed - anime.js handles animations */
}

/* Swoop animation for deck → immediate discard */
.held-card-floating.swooping {
    /* transition removed - anime.js handles animations */
}

.held-card-floating.swooping.landed {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3) !important;
}

.deck-area .card {
    width: clamp(80px, 7vw, 120px);
    height: clamp(112px, 9.8vw, 168px);
    font-size: clamp(2.4rem, 3.2vw, 4rem);
}

#discard {
    background: rgba(255,255,255,0.1);
    border: 2px dashed rgba(255,255,255,0.3);
}

#discard.has-card {
    background: #fff;
    border: 2px solid #ddd;
}

/* Holding state - when player has drawn a card */
#discard.holding {
    background: #fff;
    border: 3px solid #f4a460;
    box-shadow: 0 0 15px rgba(244, 164, 96, 0.6);
    transform: scale(1.05);
}

/* Picked-up state - dimmed when someone is holding a card */
#discard.picked-up {
    opacity: 0.5;
    filter: grayscale(40%);
}

.discard-stack {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.discard-stack .btn {
    white-space: nowrap;
}

/* Discard button as a tab attached to right side of held card */
#discard-btn {
    position: fixed;
    z-index: 101;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    padding: 16px 8px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    border-radius: 0 8px 8px 0;
    background: linear-gradient(90deg, #e8914d 0%, #f4a460 100%);
    color: #1a472a;
    box-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
    border: none;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s, opacity 0.15s;
}

#discard-btn:hover {
    transform: scale(1.05);
    box-shadow: 3px 3px 12px rgba(0, 0, 0, 0.4);
}

#discard-btn:active {
    transform: scale(0.98);
}

#deck.disabled,
#discard.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    filter: grayscale(50%);
}

#deck.disabled:hover,
#discard.disabled:hover {
    transform: none;
    box-shadow: none;
}

/* Highlight flash when drawing from a pile - uses ::after for guaranteed visibility */
#deck.draw-pulse,
#discard.draw-pulse {
    position: relative;
    z-index: 250;
}

#deck.draw-pulse::after,
#discard.draw-pulse::after {
    content: '';
    position: absolute;
    top: -8px;
    left: -8px;
    right: -8px;
    bottom: -8px;
    border: 4px solid gold;
    border-radius: 10px;
    animation: draw-highlight-ring 0.4s ease-out forwards;
    pointer-events: none;
    z-index: 999;
}

@keyframes draw-highlight-ring {
    0% {
        opacity: 1;
        transform: scale(0.9);
        border-width: 4px;
    }
    30% {
        opacity: 1;
        transform: scale(1.1);
        border-width: 6px;
    }
    100% {
        opacity: 0;
        transform: scale(1.2);
        border-width: 2px;
    }
}

/* Deck "dealing" effect when drawing from deck */
#deck.dealing {
    animation: deck-deal 0.15s ease-out;
}

@keyframes deck-deal {
    0% { transform: scale(1); }
    30% { transform: scale(0.97) translateY(2px); }
    100% { transform: scale(1); }
}

/* Card appearing on discard pile */
.card-flip-in {
    animation: cardFlipIn 0.25s ease-out;
}

@keyframes cardFlipIn {
    from { opacity: 0.5; }
    to { opacity: 1; }
}

/* Discard pile pulse when card lands - handled by anime.js pulseDiscard() */
/* The .discard-land class is kept for backwards compatibility */

/* CPU considering discard pile - handled by anime.js startCpuThinking() */
/* The .cpu-considering class is still used as a flag, but animation is via JS */

/* Discard pickup animation - simple dim */
#discard.discard-pickup {
    animation: discardPickup 0.25s ease-out;
}

@keyframes discardPickup {
    0% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
    100% {
        opacity: 1;
    }
}

/* Swap animation overlay */
.swap-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1000;
}

.swap-animation.hidden {
    display: none;
}

.swap-card {
    position: absolute;
    width: 70px;
    height: 98px;
    perspective: 800px;
}

.swap-card.hidden {
    display: none;
}

.swap-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 8px;
    transform-style: preserve-3d;
    /* transition removed - anime.js handles all flip animations */
}

.swap-card.flipping .swap-card-inner {
    transform: rotateY(180deg);
}

.swap-card-front,
.swap-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    box-shadow: 0 4px 15px rgba(0,0,0,0.4);
    backface-visibility: hidden;
}

.swap-card-back {
    background: linear-gradient(135deg, #c0392b 0%, #922b21 100%);
    color: rgba(255,255,255,0.4);
    font-size: 2rem;
}

/* Swap card back color variants */
.swap-card-back.back-red { background: linear-gradient(135deg, #c41e3a 0%, #922b21 100%); }
.swap-card-back.back-blue { background: linear-gradient(135deg, #2e5cb8 0%, #1a3a7a 100%); }
.swap-card-back.back-green { background: linear-gradient(135deg, #228b22 0%, #145214 100%); }
.swap-card-back.back-gold { background: linear-gradient(135deg, #daa520 0%, #b8860b 100%); }
.swap-card-back.back-purple { background: linear-gradient(135deg, #6a0dad 0%, #4b0082 100%); }
.swap-card-back.back-teal { background: linear-gradient(135deg, #008b8b 0%, #005f5f 100%); }
.swap-card-back.back-pink { background: linear-gradient(135deg, #db7093 0%, #c04f77 100%); }
.swap-card-back.back-slate { background: linear-gradient(135deg, #4a5568 0%, #2d3748 100%); }
.swap-card-back.back-orange { background: linear-gradient(135deg, #e67e22 0%, #d35400 100%); }
.swap-card-back.back-cyan { background: linear-gradient(135deg, #00bcd4 0%, #0097a7 100%); }
.swap-card-back.back-brown { background: linear-gradient(135deg, #8b4513 0%, #5d2f0d 100%); }

.swap-card-front {
    background: linear-gradient(145deg, #fff 0%, #f5f5f5 100%);
    border: 2px solid #ddd;
    font-size: clamp(1.8rem, 2.2vw, 2.8rem);
    flex-direction: column;
    color: #333;
    line-height: 1.1;
    font-weight: bold;
    transform: rotateY(180deg);
}

.swap-card-front.red {
    color: #c0392b;
}

.swap-card-front.black {
    color: #2c3e50;
}

.swap-card-front.joker {
    color: #9b59b6;
}

.swap-card-front .joker-icon {
    font-size: 1.5em;
    line-height: 1;
}

.swap-card-front .joker-label {
    font-size: 0.4em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.swap-card-front.unknown {
    color: #7f8c8d;
}

.swap-card-front .unknown-icon {
    font-size: 2em;
    opacity: 0.6;
}

.swap-card.moving {
    /* transition removed - anime.js handles animations */
}

/* Card in hand fading during swap */
.card.swap-out {
    opacity: 0;
    /* transition removed - anime.js handles animations */
}

/* Discard fading during swap */
#discard.swap-to-hand {
    opacity: 0;
    /* transition removed - anime.js handles animations */
}

/* Subtle swap pulse for face-to-face swaps - handled by anime.js pulseSwap() */
/* Keeping the class for backwards compatibility */

/* Fade transitions for swap animation */
.card.fade-out,
.held-card-floating.fade-out,
.anim-card.fade-out {
    opacity: 0;
    /* transition removed - anime.js handles animations */
}

.card.fade-in,
.held-card-floating.fade-in,
.anim-card.fade-in {
    opacity: 1;
    /* transition removed - anime.js handles animations */
}

/* Pulse animation for clickable cards during initial flip phase */
/* Now handled by anime.js startInitialFlipPulse() for consistency */
/* Keeping the class as a hook but animation is via JS */
.card.clickable.initial-flip-pulse {
    /* Fallback static glow if JS doesn't start animation */
    box-shadow: 0 0 0 2px rgba(244, 164, 96, 0.5);
}

/* Held card pulse glow for local player's turn */
/* Keeping CSS animation for this as it's a simple looping effect */
.held-card-floating.your-turn-pulse {
    animation: heldCardPulse 1.5s ease-in-out infinite;
}

@keyframes heldCardPulse {
    0%, 100% {
        box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4), 0 0 20px rgba(244, 164, 96, 0.6);
    }
    50% {
        box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4), 0 0 30px rgba(244, 164, 96, 0.9),
                    0 0 45px rgba(244, 164, 96, 0.4);
    }
}

/* Player Area */
.player-section {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
}

.player-area {
    position: relative;
    background: rgba(0,0,0,0.2);
    border-radius: 8px;
    padding: 10px 15px;
    text-align: center;
}

/* Opponent Areas */
.opponent-area {
    position: relative;
    background: rgba(0,0,0,0.2);
    border-radius: 8px;
    padding: clamp(4px, 0.5vw, 10px) clamp(6px, 0.7vw, 14px) clamp(6px, 0.7vw, 14px);
    text-align: center;
}

.opponent-area h4 {
    font-size: clamp(0.7rem, 0.8vw, 1rem);
    margin: 0 0 6px 0;
    padding: clamp(3px, 0.35vw, 6px) clamp(8px, 0.9vw, 14px);
    background: rgba(244, 164, 96, 0.5);
    border-radius: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.opponent-showing,
.player-showing {
    font-weight: 700;
    color: rgba(255, 255, 255, 0.9);
    background: rgba(0, 0, 0, 0.25);
    padding: 1px 6px;
    border-radius: 3px;
    font-size: 0.9em;
    margin-left: 8px;
}

/* Player area header - matches opponent style */
.player-area h4 {
    font-size: clamp(0.8rem, 1vw, 1.1rem);
    margin: 0 0 8px 0;
    padding: clamp(4px, 0.4vw, 8px) clamp(10px, 1vw, 16px);
    background: rgba(244, 164, 96, 0.6);
    border-radius: 4px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.opponent-area .card-grid {
    display: grid;
    grid-template-columns: repeat(3, clamp(45px, 4vw, 75px));
    gap: clamp(4px, 0.4vw, 8px);
}

.opponent-area .card {
    width: clamp(45px, 4vw, 75px);
    height: clamp(63px, 5.6vw, 105px);
    font-size: clamp(1.3rem, 1.5vw, 2.2rem);
    border-radius: 5px;
}

.opponent-area.current-turn {
    background: rgba(244, 164, 96, 0.3);
    box-shadow: 0 0 0 2px #f4a460;
}

/* Local player turn highlight - green tint to match "your turn" status */
.player-area.current-turn {
    background: rgba(181, 212, 132, 0.25);
    box-shadow: 0 0 0 2px #9ab973;
}

/* Round winner highlight */
.opponent-area.round-winner h4,
.player-area.round-winner h4 {
    background: rgba(180, 255, 80, 0.85);
    color: #1a1a1a;
}

.winner-crown {
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.5));
    margin-right: 3px;
}

/* Status message in header */
.status-message {
    padding: 6px 16px;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
    color: #fff;
}

.status-message.your-turn {
    background: linear-gradient(135deg, #b5d484 0%, #9ab973 100%);
    color: #2d3436;
}

/* Opponent turn status - subtle purple/slate for other player's turn */
.status-message.opponent-turn {
    background: linear-gradient(135deg, #8b7eb8 0%, #6b5b95 100%);
    color: #fff;
}

/* CPU action status - subtle blue to indicate CPU is doing something */
.status-message.cpu-action {
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
    color: #fff;
}

/* Final turn badge - enhanced V3 with countdown */
.final-turn-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, #ff6b35 0%, #d63031 100%);
    color: #fff;
    padding: 6px 14px;
    border-radius: 8px;
    font-weight: 700;
    letter-spacing: 0.05em;
    white-space: nowrap;
    box-shadow: 0 4px 20px rgba(214, 48, 49, 0.4);
    animation: final-turn-pulse 1.5s ease-in-out infinite;
}

.final-turn-badge .final-turn-text {
    font-size: 0.85rem;
}

.final-turn-badge.hidden {
    display: none;
}

@keyframes final-turn-pulse {
    0%, 100% {
        box-shadow: 0 2px 12px rgba(214, 48, 49, 0.4);
    }
    50% {
        box-shadow: 0 2px 20px rgba(214, 48, 49, 0.6);
    }
}

@keyframes toastIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Flip prompt */
.flip-prompt {
    background: linear-gradient(135deg, #f4a460 0%, #e8914d 100%);
    color: #1a472a;
    padding: 6px 16px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
}

.flip-prompt.hidden {
    display: none;
}

/* Game screen layout */
#game-screen.active {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    padding: 10px;
}

.game-layout {
    display: flex;
    justify-content: center;
    width: 100%;
    align-items: flex-start;
}

.game-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    width: 100%;
}

/* Side Panels - positioned in bottom corners */
.side-panel {
    position: fixed;
    bottom: 15px;
    background: linear-gradient(145deg, rgba(15, 50, 35, 0.92) 0%, rgba(8, 30, 20, 0.95) 100%);
    border-radius: 10px;
    padding: 10px 12px;
    width: 200px;
    z-index: 100;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(244, 164, 96, 0.25);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.side-panel.left-panel {
    left: 15px;
}

.side-panel.right-panel {
    right: 15px;
}

.side-panel > h4 {
    font-size: 0.7rem;
    text-align: center;
    margin-bottom: 8px;
    color: #f4a460;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 700;
    border-bottom: 1px solid rgba(244, 164, 96, 0.2);
    padding-bottom: 6px;
}

/* Standings list - two sections, top 4 each */
.standings-section {
    margin-bottom: 6px;
}

.standings-section:last-child {
    margin-bottom: 0;
}

.standings-title {
    font-size: 0.6rem;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding-bottom: 2px;
    margin-bottom: 2px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.standings-list .rank-row {
    display: grid;
    grid-template-columns: 18px 1fr 30px;
    gap: 3px;
    font-size: 0.7rem;
    padding: 1px 0;
    align-items: center;
}

.standings-list .rank-pos {
    text-align: center;
    font-size: 0.65rem;
}

.standings-list .rank-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.standings-list .rank-val {
    text-align: right;
    font-size: 0.65rem;
    color: rgba(255,255,255,0.7);
}

.standings-list .rank-row.leader {
    color: #f4a460;
}

.standings-list .rank-row.leader .rank-val {
    color: #f4a460;
}

/* Score table */
.side-panel table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.75rem;
}

.side-panel th,
.side-panel td {
    padding: 4px 3px;
    text-align: center;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.side-panel th {
    font-weight: 600;
    background: rgba(0,0,0,0.25);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: rgba(255, 255, 255, 0.6);
}

.side-panel td:first-child {
    text-align: left;
    font-weight: 500;
}

.side-panel tr.winner {
    background: linear-gradient(90deg, rgba(244, 164, 96, 0.35) 0%, rgba(244, 164, 96, 0.15) 100%);
}

.side-panel tr.current-player {
    background: rgba(244, 164, 96, 0.15);
    box-shadow: inset 3px 0 0 #f4a460;
}

.game-buttons {
    margin-bottom: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.game-buttons .scores-divider {
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    margin: 4px 0 0 0;
    width: 100%;
}

.game-buttons .btn {
    font-size: 0.8rem;
    padding: 6px 8px;
    width: 100%;
}

/* Rankings Announcement */
.rankings-announcement {
    background: linear-gradient(135deg, rgba(0,0,0,0.4) 0%, rgba(0,0,0,0.25) 100%);
    border-radius: 10px;
    padding: 10px;
    margin-bottom: 12px;
    border: 1px solid rgba(244, 164, 96, 0.3);
    overflow: hidden;
}

.rankings-announcement h3 {
    font-size: 0.95rem;
    text-align: center;
    margin: 0 0 10px 0;
    color: #f4a460;
}

.rankings-announcement h4 {
    font-size: 0.8rem;
    text-align: center;
    margin: 0 0 6px 0;
    opacity: 0.8;
}

.rankings-columns {
    display: flex;
    gap: 8px;
}

.ranking-section {
    flex: 1;
    min-width: 0;
    background: rgba(0,0,0,0.2);
    border-radius: 6px;
    padding: 6px;
    overflow: hidden;
}

.rank-row {
    display: flex;
    align-items: center;
    font-size: 0.8rem;
    padding: 3px 0;
    gap: 3px;
    flex-wrap: nowrap;
}

.rank-row.leader {
    color: #f4a460;
    font-weight: 600;
}

.rank-pos {
    width: 18px;
    text-align: center;
    flex-shrink: 0;
}

.rank-name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}

.rank-val {
    font-size: 0.7rem;
    opacity: 0.9;
    flex-shrink: 0;
    white-space: nowrap;
    text-align: right;
}

/* Double Victory */
.double-victory {
    background: linear-gradient(135deg, #ffd700 0%, #f4a460 50%, #ffd700 100%);
    color: #1a472a;
    text-align: center;
    padding: 10px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 10px;
    animation: victoryPulse 1s ease-in-out infinite alternate;
    text-shadow: 0 1px 0 rgba(255,255,255,0.3);
}

@keyframes victoryPulse {
    from { box-shadow: 0 0 5px rgba(255, 215, 0, 0.5); }
    to { box-shadow: 0 0 15px rgba(255, 215, 0, 0.8); }
}

/* Responsive */
@media (max-width: 700px) {
    .game-layout {
        flex-direction: column;
    }

    .scoreboard-panel {
        width: 100%;
        order: -1;
        margin-bottom: 8px;
        padding: 8px;
    }

    .scoreboard-panel > h4 {
        cursor: pointer;
        user-select: none;
        padding: 4px;
        margin: -4px -4px 0 -4px;
        border-radius: 4px;
    }

    .scoreboard-panel > h4:hover {
        background: rgba(255,255,255,0.1);
    }

    .scoreboard-panel > h4::after {
        content: ' ▼';
        font-size: 0.6rem;
    }

    .scoreboard-panel.collapsed > h4::after {
        content: ' ▶';
    }

    .scoreboard-panel.collapsed > *:not(h4):not(.game-buttons) {
        display: none;
    }

    .scoreboard-panel table {
        max-width: 100%;
        margin: 8px auto 0;
    }

    .rankings-announcement {
        padding: 8px;
        margin-bottom: 8px;
    }

    .rankings-columns {
        flex-direction: row;
        gap: 6px;
    }

    .ranking-section {
        padding: 5px;
    }

    .game-buttons {
        flex-direction: row;
        justify-content: center;
    }
}

@media (max-width: 500px) {
    #app {
        padding: 6px;
    }

    h1 {
        font-size: 2rem;
    }

    .card {
        width: 55px;
        height: 77px;
        font-size: 1.2rem;
    }

    .card-grid {
        grid-template-columns: repeat(3, 55px);
        gap: 6px;
    }

    .opponent-area .card {
        width: 38px;
        height: 53px;
        font-size: 0.75rem;
    }

    .opponent-area .card-grid {
        grid-template-columns: repeat(3, 38px);
        gap: 3px;
    }

    .opponents-row {
        min-height: 100px;
        gap: 8px;
    }

    /* Reduce arch heights and rotations on mobile */
    .opponents-row .opponent-area:first-child:nth-last-child(2),
    .opponents-row .opponent-area:first-child:nth-last-child(2) ~ .opponent-area {
        transform: rotate(0deg);
    }
    .opponents-row .opponent-area:first-child:nth-last-child(3) {
        transform: rotate(-4deg);
    }
    .opponents-row .opponent-area:first-child:nth-last-child(3) ~ .opponent-area:not(:last-child) {
        margin-bottom: 22px;
    }
    .opponents-row .opponent-area:first-child:nth-last-child(3) ~ .opponent-area:last-child {
        transform: rotate(4deg);
    }
    .opponents-row .opponent-area:first-child:nth-last-child(4) {
        transform: rotate(-5deg);
    }
    .opponents-row .opponent-area:first-child:nth-last-child(4) ~ .opponent-area:nth-child(2),
    .opponents-row .opponent-area:first-child:nth-last-child(4) ~ .opponent-area:nth-child(3) {
        margin-bottom: 18px;
        transform: rotate(0deg);
    }
    .opponents-row .opponent-area:first-child:nth-last-child(4) ~ .opponent-area:last-child {
        transform: rotate(5deg);
    }
    .opponents-row .opponent-area:first-child:nth-last-child(5) {
        transform: rotate(-6deg);
    }
    .opponents-row .opponent-area:first-child:nth-last-child(5) ~ .opponent-area:nth-child(2),
    .opponents-row .opponent-area:first-child:nth-last-child(5) ~ .opponent-area:nth-child(4) {
        margin-bottom: 15px;
        transform: rotate(0deg);
    }
    .opponents-row .opponent-area:first-child:nth-last-child(5) ~ .opponent-area:nth-child(3) {
        margin-bottom: 25px;
    }
    .opponents-row .opponent-area:first-child:nth-last-child(5) ~ .opponent-area:last-child {
        transform: rotate(6deg);
    }

    .game-header {
        display: flex;
        flex-direction: column;
        text-align: center;
        gap: 3px;
    }

    .header-col-right {
        justify-content: center;
    }

    #game-logout-btn,
    #leave-game-btn {
        padding: 3px 6px;
        font-size: 0.7rem;
    }

    .game-username {
        font-size: 0.7rem;
        max-width: 60px;
    }

    .table-center {
        padding: 10px 15px;
    }

    .player-row {
        flex-direction: column;
        gap: 10px;
    }
}

/* Suit symbols */
.suit-hearts::after { content: "♥"; }
.suit-diamonds::after { content: "♦"; }
.suit-clubs::after { content: "♣"; }
.suit-spades::after { content: "♠"; }

/* ============================================
   New Card System - Persistent Card Elements
   ============================================ */

/* Card Layer - container for all persistent cards */
#card-layer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 500;
    perspective: 1000px;
}

#card-layer .real-card {
    pointer-events: auto;
}

/* Card Slot - only used when USE_NEW_CARD_SYSTEM is true */
.card-slot {
    display: none;
}

/* Real Card - persistent card element with 3D flip */
.real-card {
    position: fixed;
    border-radius: 6px;
    z-index: 501;
    cursor: pointer;
    transition: box-shadow 0.3s ease-out, opacity 0.3s ease-out;
    perspective: 800px;
}

.real-card:hover {
    z-index: 510;
}

.real-card .card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 6px;
    transform-style: preserve-3d;
    /* transition removed - anime.js handles all flip animations */
}

.real-card .card-inner.flipped {
    transform: rotateY(180deg);
}

.real-card .card-face {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    backface-visibility: hidden;
}

/* Card Front */
.real-card .card-face-front {
    background: linear-gradient(145deg, #fff 0%, #f5f5f5 100%);
    border: 2px solid #ddd;
    color: #333;
    font-size: clamp(1.8rem, 2.2vw, 2.8rem);
    line-height: 0.95;
}

.real-card .card-face-front.red {
    color: #c0392b;
}

.real-card .card-face-front.black {
    color: #2c3e50;
}

.real-card .card-face-front.joker {
    color: #9b59b6;
}

.real-card .card-face-front .joker-icon {
    font-size: 1.5em;
    line-height: 1;
}

.real-card .card-face-front .joker-label {
    font-size: 0.4em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Card Back */
.real-card .card-face-back {
    background-color: #c41e3a;
    background-image:
        linear-gradient(45deg, rgba(255,255,255,0.25) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(255,255,255,0.25) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, rgba(255,255,255,0.25) 75%),
        linear-gradient(-45deg, transparent 75%, rgba(255,255,255,0.25) 75%);
    background-size: 8px 8px;
    background-position: 0 0, 0 4px, 4px -4px, -4px 0;
    border: 3px solid #8b1528;
    color: rgba(255, 255, 255, 0.5);
    font-size: clamp(1.8rem, 2.5vw, 3rem);
    transform: rotateY(180deg);
}

/* Card States */
.real-card.moving,
.real-card.anim-card.moving {
    z-index: 600;
    /* transition removed - anime.js handles animations */
}

/* Animation card - temporary cards used for animations */
.real-card.anim-card {
    z-index: 700;
    pointer-events: none;
}

.real-card.anim-card .card-inner {
    /* transition removed - anime.js handles all flip animations */
}

.real-card.holding {
    z-index: 550;
    box-shadow: 0 0 20px rgba(244, 164, 96, 0.6),
                0 4px 15px rgba(0, 0, 0, 0.4);
}

.real-card.clickable {
    box-shadow: 0 0 0 2px rgba(244, 164, 96, 0.5);
}

.real-card.clickable:hover {
    box-shadow: 0 0 0 3px #f4a460,
                0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Disable hover effects when not player's turn */
#game-screen.not-my-turn .real-card {
    cursor: default;
}

#game-screen.not-my-turn .real-card:hover {
    transform: none;
}
}

.real-card.selected {
    box-shadow: 0 0 0 4px #fff, 0 0 15px 5px #f4a460;
    z-index: 520;
}

.real-card.drawing {
    z-index: 590;
}

/* Deck card styling in new system */
#deck.new-system {
    cursor: pointer;
    position: relative;
}

/* Discard styling for new system */
#discard.new-system.holding {
    box-shadow: none;
    background: rgba(255, 255, 255, 0.1);
    border: 2px dashed rgba(244, 164, 96, 0.5);
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
}

.modal.hidden {
    display: none;
}

.modal-content {
    background: linear-gradient(135deg, #1a472a 0%, #2d5a3d 100%);
    border-radius: 12px;
    padding: 15px;
    max-width: 700px;
    width: 95%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-content h3 {
    text-align: center;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

/* CPU Profile Grid */
.profiles-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-bottom: 12px;
}

.profile-card {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid transparent;
    border-radius: 6px;
    padding: 8px 6px;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
    position: relative;
}

.profile-card:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(244, 164, 96, 0.5);
}

.profile-card.unavailable {
    opacity: 0.4;
    cursor: not-allowed;
}

.profile-card.unavailable:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: transparent;
}

.profile-card.selected {
    background: rgba(244, 164, 96, 0.3);
    border-color: #f4a460;
    box-shadow: 0 0 8px rgba(244, 164, 96, 0.5);
}

.profile-card.selected:hover {
    background: rgba(244, 164, 96, 0.4);
}

.profile-checkbox {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,0.4);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    color: #1a472a;
    background: rgba(255,255,255,0.1);
}

.profile-card.selected .profile-checkbox {
    background: #f4a460;
    border-color: #f4a460;
}

.profile-avatar {
    width: 50px;
    height: 50px;
    margin: 0 auto 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    overflow: hidden;
}

.profile-avatar svg {
    width: 100%;
    height: 100%;
}

.profile-card .profile-name {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.profile-card .profile-style {
    font-size: 0.85rem;
    opacity: 0.8;
    font-style: italic;
}

.profile-card .profile-in-game {
    font-size: 0.75rem;
    color: #f4a460;
    margin-top: 4px;
}

.modal-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.modal-buttons .btn {
    min-width: 100px;
}

/* Advanced Options Section */
.advanced-options-section {
    background: rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    margin: 15px 0;
    overflow: hidden;
}

.advanced-options-section summary {
    padding: 12px 15px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    background: rgba(0, 0, 0, 0.2);
    list-style: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

.advanced-options-section summary::-webkit-details-marker {
    display: none;
}

.advanced-options-section summary::before {
    content: "▸";
    font-size: 0.8rem;
    transition: transform 0.2s;
}

.advanced-options-section[open] summary::before {
    transform: rotate(90deg);
}

.advanced-options-section summary:hover {
    background: rgba(0, 0, 0, 0.3);
}

/* Two-column grid for options */
.advanced-options-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.options-column {
    padding: 8px 12px;
}

.options-column:first-child {
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.options-category {
    padding: 8px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.options-category:first-child {
    border-top: none;
}

.options-category h4 {
    font-size: 0.8rem;
    margin-bottom: 8px;
    opacity: 0.9;
    color: #f4a460;
}

.options-category .checkbox-group {
    gap: 4px;
}

.options-category .checkbox-label {
    font-size: 0.95rem;
    font-weight: 500;
    padding: 3px 0;
    flex-wrap: wrap;
}

/* Inline checkbox labels - description on same line */
.checkbox-label.inline {
    flex-wrap: nowrap;
}

.checkbox-label.inline .rule-desc {
    width: auto;
    margin-left: 0;
}


/* Suit separators for rule descriptions */
.suit {
    font-size: 0.95em;
    margin-right: 6px;
}
.suit-red { color: #e74c3c; }
.suit-black { color: #888; }

/* Combo note for stacking rules */
.combo-note {
    font-size: 0.8rem;
    color: #ffd700;
    background: rgba(255, 215, 0, 0.1);
    border-left: 2px solid #ffd700;
    padding: 4px 8px;
    margin: 4px 0 8px 0;
    border-radius: 0 4px 4px 0;
}

.combo-note.hidden {
    display: none;
}

/* Rule description */
.rule-desc {
    width: 100%;
    font-size: 0.8rem;
    opacity: 0.6;
    margin-left: 30px;
    margin-top: 1px;
}

/* Compact form group for options */
.options-category .form-group.compact {
    margin: 0;
}

.options-category .form-group.compact select {
    width: 100%;
    font-size: 0.75rem;
    padding: 5px 6px;
}

/* Eagle Eye option under joker dropdown */
.eagle-eye-option {
    margin-top: 6px;
}

/* Disabled checkbox styling */
.checkbox-label:has(input:disabled) {
    opacity: 0.5;
    cursor: not-allowed;
}

.checkbox-label input:disabled {
    cursor: not-allowed;
}

/* Mobile: stack columns */
@media (max-width: 500px) {
    .advanced-options-grid {
        grid-template-columns: 1fr;
    }

    .options-column:first-child {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
}

/* Final Results Modal */
.final-results-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 300;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.final-results-content {
    background: linear-gradient(145deg, #1a472a 0%, #0d3320 100%);
    border-radius: 20px;
    padding: 30px 40px;
    max-width: 550px;
    width: 90%;
    text-align: center;
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.6),
        0 0 80px rgba(244, 164, 96, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(244, 164, 96, 0.3);
    animation: modalSlideIn 0.4s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.final-results-content h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #f4a460;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.double-victory-banner {
    background: linear-gradient(135deg, #ffd700 0%, #f4a460 50%, #ffd700 100%);
    color: #1a472a;
    padding: 12px 20px;
    border-radius: 10px;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 20px;
    animation: victoryPulse 1s ease-in-out infinite alternate;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.4);
}

.final-rankings {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
}

.final-ranking-section {
    flex: 1;
    background: rgba(0, 0, 0, 0.25);
    border-radius: 12px;
    padding: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.final-ranking-section h3 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.final-rank-row {
    display: flex;
    align-items: center;
    padding: 8px 10px;
    margin-bottom: 4px;
    border-radius: 6px;
    font-size: 1rem;
    transition: background 0.2s;
}

.final-rank-row:nth-child(2) {
    background: linear-gradient(90deg, rgba(244, 164, 96, 0.3) 0%, rgba(244, 164, 96, 0.1) 100%);
    font-weight: 600;
    color: #f4a460;
}

.final-rank-row:nth-child(3) {
    background: rgba(192, 192, 192, 0.15);
}

.final-rank-row:nth-child(4) {
    background: rgba(205, 127, 50, 0.12);
}

.final-rank-row .rank-pos {
    width: 28px;
    font-weight: 700;
    font-size: 1.1rem;
}

.final-rank-row .rank-name {
    flex: 1;
    text-align: left;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.final-rank-row .rank-val {
    font-weight: 600;
    font-size: 0.95rem;
    opacity: 0.9;
}

.final-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.final-actions .btn {
    min-width: 140px;
    padding: 14px 24px;
    font-size: 1rem;
}

.final-actions .btn-primary {
    box-shadow: 0 4px 15px rgba(244, 164, 96, 0.4);
}

/* Mobile adjustments for final results modal */
@media (max-width: 500px) {
    .final-results-content {
        padding: 20px 25px;
    }

    .final-results-content h2 {
        font-size: 1.5rem;
    }

    .final-rankings {
        flex-direction: column;
        gap: 15px;
    }

    .final-rank-row {
        font-size: 0.9rem;
        padding: 6px 8px;
    }

    .final-actions .btn {
        min-width: 120px;
        padding: 12px 20px;
    }
}

/* ===========================================
   RULES SCREEN
   =========================================== */

#rules-screen {
    max-width: 800px;
    margin: 0 auto;
    padding: 10px 20px;
    width: auto;
    margin-left: auto;
    margin-right: auto;
}

#rules-screen.active {
    display: block;
}

#rules-screen h1 {
    margin-top: 0;
}

.rules-container {
    position: relative;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    padding: 20px 35px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 0;
    scroll-behavior: smooth;
}

/* Rules back button */
.rules-back-btn {
    padding: 4px 12px;
    font-size: 0.8rem;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 15px;
}

.rules-back-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.5);
}

.golfer-logo {
    display: inline-block;
    transform: scaleX(-1);
}

/* Rules header */
.rules-header {
    text-align: center;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 2px solid rgba(244, 164, 96, 0.3);
}

.rules-header h1 {
    color: #f4a460;
    font-size: 2rem;
    margin-bottom: 8px;
}

.rules-subtitle {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
    margin: 0;
}

/* Table of Contents */
.rules-toc {
    background: linear-gradient(135deg, rgba(244, 164, 96, 0.15) 0%, rgba(244, 164, 96, 0.05) 100%);
    border: 1px solid rgba(244, 164, 96, 0.3);
    border-radius: 10px;
    padding: 18px 22px;
    margin-bottom: 30px;
}

.toc-title {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(244, 164, 96, 0.9);
    margin-bottom: 14px;
    font-weight: 600;
}

.toc-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.toc-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.toc-link:hover {
    background: rgba(244, 164, 96, 0.25);
    border-color: rgba(244, 164, 96, 0.4);
    color: #fff;
    transform: translateY(-1px);
}

.toc-icon {
    font-size: 1rem;
}

.toc-text {
    font-weight: 500;
}

.rules-section {
    margin-bottom: 35px;
    padding-bottom: 25px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    scroll-margin-top: 20px;
}

.rules-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.rules-section h2 {
    color: #f4a460;
    font-size: 1.4rem;
    margin-bottom: 15px;
    padding-bottom: 8px;
    border-bottom: 2px solid rgba(244, 164, 96, 0.3);
}

.rules-section h3 {
    color: #e8d8c8;
    font-size: 1.1rem;
    margin: 20px 0 10px 0;
}

.rules-section h4 {
    color: #d4c4b4;
    font-size: 1rem;
    margin: 15px 0 8px 0;
}

.rules-section p {
    line-height: 1.7;
    margin-bottom: 12px;
    color: rgba(255, 255, 255, 0.9);
}

.rules-section ul {
    margin-left: 20px;
    margin-bottom: 15px;
}

.rules-section li {
    line-height: 1.7;
    margin-bottom: 8px;
    color: rgba(255, 255, 255, 0.85);
}

/* Rules table */
.rules-table {
    width: 100%;
    border-collapse: collapse;
    margin: 15px 0;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    overflow: hidden;
}

.rules-table th,
.rules-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.rules-table th {
    background: rgba(244, 164, 96, 0.2);
    color: #f4a460;
    font-weight: 600;
}

.rules-table tr:last-child td {
    border-bottom: none;
}

.value-negative {
    color: #4ade80;
    font-weight: 700;
}

.value-low {
    color: #86efac;
}

.value-zero {
    color: #fbbf24;
}

.value-high {
    color: #f87171;
    font-weight: 600;
}

/* Rules example box */
.rules-example {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    padding: 15px 20px;
    margin: 15px 0;
}

.rules-example h4 {
    margin-top: 0;
    color: #f4a460;
}

.rules-example pre {
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.9);
    white-space: pre-wrap;
    margin: 0;
}

.rules-warning {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 6px;
    padding: 12px 15px;
    color: #fca5a5;
}

/* Rules case boxes */
.rules-case {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 15px;
    margin: 15px 0;
    border-left: 3px solid rgba(244, 164, 96, 0.5);
}

.rules-case h4 {
    margin-top: 0;
}

/* Flip mode boxes */
.rules-mode {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 10px;
    padding: 20px;
    margin: 20px 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.rules-mode h3 {
    margin-top: 0;
    color: #f4a460;
}

.mode-summary {
    background: rgba(244, 164, 96, 0.15);
    border-radius: 6px;
    padding: 10px 15px;
    font-weight: 600;
    color: #f4a460;
    margin-bottom: 15px;
}

/* House rule items */
.house-rule {
    background: rgba(0, 0, 0, 0.15);
    border-radius: 6px;
    padding: 12px 16px;
    margin: 12px 0;
    border-left: 3px solid rgba(244, 164, 96, 0.5);
}

.house-rule h4 {
    margin: 0 0 6px 0;
    color: #f4a460;
    font-size: 1rem;
}

.house-rule p {
    margin: 0 0 8px 0;
    line-height: 1.5;
}

.house-rule p:last-child {
    margin-bottom: 0;
}

.strategic-impact {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.75);
    font-style: italic;
}

.combo-note {
    background: rgba(244, 164, 96, 0.1);
    border-radius: 4px;
    padding: 10px 14px;
    margin-top: 15px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

/* FAQ items */
.faq-item {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    padding: 15px 20px;
    margin: 15px 0;
    border-left: 3px solid #3b82f6;
}

.faq-item h4 {
    margin: 0 0 10px 0;
    color: #93c5fd;
}

.faq-item p {
    margin: 0;
    color: rgba(255, 255, 255, 0.85);
}

/* Rules button in lobby */
.btn-rules {
    background: rgba(244, 164, 96, 0.2);
    border: 1px solid #f4a460;
    color: #ffb366;
    cursor: pointer;
    font-size: 0.65rem;
    padding: 2px 8px;
    margin-left: 8px;
    vertical-align: middle;
    border-radius: 3px;
    font-weight: 600;
    transition: background 0.2s, border-color 0.2s;
}

.btn-rules:hover {
    background: rgba(244, 164, 96, 0.35);
    border-color: #ffb366;
    color: #ffc880;
}

/* Select option styling in advanced options */
.select-option {
    margin-bottom: 12px;
}

.select-option label {
    display: block;
    margin-bottom: 5px;
    color: #f4a460;
    font-size: 0.9rem;
}

.select-option select {
    width: 100%;
    padding: 8px 10px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    color: white;
    font-size: 0.85rem;
}

.select-option .rule-desc {
    display: block;
    margin-top: 4px;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
}

/* Mobile adjustments for rules */
@media (max-width: 600px) {
    .rules-container {
        padding: 15px;
    }


    .rules-header h1 {
        font-size: 1.5rem;
    }

    .rules-subtitle {
        font-size: 0.9rem;
    }

    .rules-toc {
        padding: 14px 16px;
    }

    .toc-title {
        font-size: 0.75rem;
    }

    .toc-links {
        gap: 8px;
    }

    .toc-link {
        padding: 6px 10px;
        font-size: 0.8rem;
    }

    .toc-icon {
        font-size: 0.9rem;
    }

    .rules-section h2 {
        font-size: 1.2rem;
    }

    .rules-table th,
    .rules-table td {
        padding: 8px 10px;
        font-size: 0.9rem;
    }

    .rules-example pre {
        font-size: 0.8rem;
    }
}

/* ===========================================
   AUTH COMPONENTS
   =========================================== */

/* Auth bar (top right when logged in) */
.auth-bar {
    position: fixed;
    top: 10px;
    right: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(0, 0, 0, 0.4);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    z-index: 100;
}

.auth-bar.hidden {
    display: none;
}

/* Hide global auth-bar when game screen is active */
#app:has(#game-screen.active) > .auth-bar {
    display: none !important;
}

#auth-username {
    color: #f4a460;
    font-weight: 500;
}

/* Username in game header */
.game-username {
    color: #f4a460;
    font-weight: 500;
    font-size: 0.75rem;
    max-width: 80px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.game-username.hidden {
    display: none;
}

/* Auth prompt in lobby (shown when not logged in) */
.auth-prompt {
    text-align: center;
    margin: 20px 0;
    padding: 20px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
}

.auth-prompt p {
    margin-bottom: 15px;
    color: #ccc;
    font-size: 1.1em;
}

.auth-prompt .button-group {
    display: flex;
    justify-content: center;
    gap: 12px;
}

.auth-prompt.hidden {
    display: none;
}

/* Auth modal */
.modal-auth {
    max-width: 320px;
    padding: 25px;
}

.modal-auth h3 {
    text-align: center;
    margin-bottom: 20px;
    color: #f4a460;
    font-size: 1.3rem;
}

.modal-auth .form-group {
    margin-bottom: 15px;
}

.modal-auth input {
    width: 100%;
    padding: 12px 15px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: white;
    font-size: 1rem;
}

.modal-auth input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.modal-auth input:focus {
    outline: none;
    border-color: #f4a460;
}

.btn-full {
    width: 100%;
}

.auth-switch {
    text-align: center;
    margin-top: 15px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

.auth-switch a {
    color: #f4a460;
    text-decoration: none;
}

.auth-switch a:hover {
    text-decoration: underline;
}

.modal-close-btn {
    position: absolute;
    top: 10px;
    right: 12px;
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
    padding: 0;
}

.modal-close-btn:hover {
    color: white;
}

.modal-auth .error {
    color: #f87171;
    font-size: 0.85rem;
    margin: 10px 0;
    text-align: center;
}

.modal-auth .success {
    color: #4ade80;
    font-size: 0.85rem;
    margin: 10px 0;
    text-align: center;
}

.modal-auth .auth-hint {
    color: #94a3b8;
    font-size: 0.85rem;
    margin-bottom: 15px;
    text-align: center;
}

/* ===========================================
   MATCHMAKING SCREEN
   =========================================== */

#matchmaking-screen {
    text-align: center;
    padding: 40px 20px;
}

#matchmaking-screen h2 {
    color: #f4a460;
    margin-bottom: 20px;
}

.matchmaking-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-top-color: #f4a460;
    border-radius: 50%;
    margin: 20px auto;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.matchmaking-timer {
    font-size: 2em;
    font-weight: bold;
    color: #fff;
    margin: 15px 0;
    font-variant-numeric: tabular-nums;
}

.matchmaking-info {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9em;
    margin: 10px 0 20px;
}

/* ===========================================
   LEADERBOARD COMPONENTS
   =========================================== */

/* Leaderboard button in lobby */
.leaderboard-btn {
    background: rgba(244, 164, 96, 0.2);
    border: 1px solid #f4a460;
    color: #ffb366;
    cursor: pointer;
    font-size: 0.65rem;
    padding: 2px 8px;
    margin-left: 8px;
    vertical-align: middle;
    border-radius: 3px;
    font-weight: 600;
    transition: background 0.2s, border-color 0.2s;
}

.leaderboard-btn:hover {
    background: rgba(244, 164, 96, 0.35);
    border-color: #ffb366;
    color: #ffc880;
}

/* Leaderboard Screen */
#leaderboard-screen {
    max-width: 800px;
    margin: 0 auto;
    padding: 10px 20px;
}

.leaderboard-container {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    padding: 20px 25px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.leaderboard-header {
    text-align: center;
    margin-bottom: 20px;
}

.leaderboard-header h1 {
    color: #f4a460;
    font-size: 1.8rem;
    margin-bottom: 5px;
}

.leaderboard-subtitle {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin: 0;
}

/* Leaderboard back button */
.leaderboard-back-btn {
    padding: 4px 12px;
    font-size: 0.8rem;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 15px;
}

.leaderboard-back-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.5);
}

/* Metric tabs */
.leaderboard-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.leaderboard-tab {
    padding: 10px 18px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s;
}

.leaderboard-tab:hover {
    background: rgba(244, 164, 96, 0.15);
    border-color: rgba(244, 164, 96, 0.3);
    color: #fff;
}

.leaderboard-tab.active {
    background: rgba(244, 164, 96, 0.25);
    border-color: #f4a460;
    color: #f4a460;
    font-weight: 600;
}

/* Leaderboard table */
.leaderboard-table {
    width: 100%;
    border-collapse: collapse;
}

.leaderboard-table th,
.leaderboard-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.leaderboard-table th {
    background: rgba(244, 164, 96, 0.15);
    color: #f4a460;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.leaderboard-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.05);
}

.leaderboard-table .rank-col {
    width: 50px;
    text-align: center;
    font-weight: 700;
    font-size: 1rem;
}

.leaderboard-table .rank-col .medal {
    font-size: 1.2rem;
}

.leaderboard-table .username-col {
    font-weight: 500;
}

.leaderboard-table .value-col {
    text-align: right;
    font-weight: 600;
    color: #f4a460;
}

.leaderboard-table .games-col {
    text-align: right;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
}

/* Player profile link */
.player-link {
    color: inherit;
    text-decoration: none;
    cursor: pointer;
}

.player-link:hover {
    color: #f4a460;
    text-decoration: underline;
}

/* Empty state */
.leaderboard-empty {
    text-align: center;
    padding: 40px 20px;
    color: rgba(255, 255, 255, 0.5);
}

.leaderboard-empty p {
    margin-bottom: 10px;
}

/* Loading state */
.leaderboard-loading {
    text-align: center;
    padding: 40px 20px;
    color: rgba(255, 255, 255, 0.6);
}

.leaderboard-loading::after {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(244, 164, 96, 0.3);
    border-top-color: #f4a460;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 10px;
    vertical-align: middle;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Player Stats Modal */
.player-stats-modal .modal-content {
    max-width: 450px;
}

.player-stats-header {
    text-align: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.player-stats-header h3 {
    color: #f4a460;
    margin: 0 0 5px 0;
}

.player-stats-header .rank-badge {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.stat-item {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    padding: 12px;
    text-align: center;
}

.stat-value {
    font-size: 1.4rem;
    font-weight: 700;
    color: #f4a460;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Achievements section in player stats */
.achievements-section {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.achievements-section h4 {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.achievements-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.achievement-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(244, 164, 96, 0.15);
    border: 1px solid rgba(244, 164, 96, 0.3);
    border-radius: 20px;
    padding: 6px 12px;
    font-size: 0.85rem;
}

.achievement-badge .icon {
    font-size: 1rem;
}

.achievement-badge .name {
    color: #f4a460;
    font-weight: 500;
}

.achievement-badge.locked {
    background: rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.1);
    opacity: 0.5;
}

.achievement-badge.locked .icon {
    filter: grayscale(1);
}

.achievement-badge.locked .name {
    color: rgba(255, 255, 255, 0.5);
}

/* My stats badge in leaderboard */
.my-row {
    background: rgba(244, 164, 96, 0.1) !important;
    border-left: 3px solid #f4a460;
}

/* Mobile adjustments */
@media (max-width: 600px) {
    #leaderboard-screen {
        padding: 10px;
    }

    .leaderboard-container {
        padding: 15px;
    }

    .leaderboard-tabs {
        gap: 6px;
    }

    .leaderboard-tab {
        padding: 8px 14px;
        font-size: 0.85rem;
    }

    .leaderboard-table th,
    .leaderboard-table td {
        padding: 10px 8px;
        font-size: 0.9rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .stat-item {
        padding: 10px 8px;
    }

    .stat-value {
        font-size: 1.2rem;
    }
}

/* ===========================================
   REPLAY VIEWER
   =========================================== */

#replay-screen {
    max-width: 900px;
    margin: 0 auto;
    padding: 15px 20px;
}

.replay-header {
    text-align: center;
    margin-bottom: 20px;
}

#replay-title {
    color: #f4a460;
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.replay-meta {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.replay-meta span {
    display: inline-block;
}

/* Replay Board */
.replay-board-container {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 15px;
    min-height: 300px;
}

.replay-players {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    margin-bottom: 20px;
}

.replay-player {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 12px;
    min-width: 180px;
    border: 2px solid transparent;
    transition: border-color 0.2s;
}

.replay-player.is-current {
    border-color: #f4a460;
    box-shadow: 0 0 15px rgba(244, 164, 96, 0.3);
}

.replay-player-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.replay-player-name {
    font-weight: 600;
    color: #fff;
}

.replay-player-score {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
}

.replay-cards-grid {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.replay-cards-row {
    display: flex;
    gap: 4px;
    justify-content: center;
}

/* Replay cards - smaller version */
.replay-board-container .card {
    width: 45px;
    height: 63px;
    font-size: 0.9rem;
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.replay-board-container .card-back {
    background-color: #c41e3a;
    background-image:
        linear-gradient(45deg, rgba(255,255,255,0.15) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(255,255,255,0.15) 25%, transparent 25%);
    background-size: 6px 6px;
    border: 2px solid #8b1528;
}

.replay-board-container .card-red {
    background: linear-gradient(145deg, #fff 0%, #f5f5f5 100%);
    border: 1px solid #ddd;
    color: #c0392b;
}

.replay-board-container .card-black {
    background: linear-gradient(145deg, #fff 0%, #f5f5f5 100%);
    border: 1px solid #ddd;
    color: #2c3e50;
}

.replay-board-container .card-empty {
    background: rgba(255, 255, 255, 0.1);
    border: 1px dashed rgba(255, 255, 255, 0.2);
}

/* Replay center area */
.replay-center {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    padding: 20px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    margin-bottom: 15px;
}

.replay-deck .card,
.replay-discard .card {
    width: 55px;
    height: 77px;
}

.replay-deck .deck-count {
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
}

.replay-deck {
    position: relative;
}

.replay-drawn {
    display: flex;
    align-items: center;
    gap: 8px;
}

.drawn-label {
    font-size: 0.8rem;
    color: #f4a460;
}

/* Replay info */
.replay-info {
    display: flex;
    justify-content: center;
    gap: 20px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

/* Event description */
.event-description {
    text-align: center;
    padding: 12px;
    margin-bottom: 15px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.event-time {
    font-family: monospace;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

.event-text {
    font-size: 1rem;
    color: #fff;
}

/* Replay Controls */
.replay-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 15px;
}

.replay-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: rgba(244, 164, 96, 0.2);
    color: #f4a460;
    cursor: pointer;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.replay-btn:hover {
    background: rgba(244, 164, 96, 0.4);
    transform: scale(1.05);
}

.replay-btn-play {
    width: 50px;
    height: 50px;
    font-size: 1.3rem;
    background: #f4a460;
    color: #1a472a;
}

.replay-btn-play:hover {
    background: #ffb366;
}

/* Timeline */
.timeline {
    flex: 1;
    min-width: 200px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.timeline-slider {
    flex: 1;
    height: 8px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    cursor: pointer;
}

.timeline-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    background: #f4a460;
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.1s;
}

.timeline-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.timeline-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: #f4a460;
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

.frame-counter {
    font-family: monospace;
    min-width: 70px;
    text-align: right;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
}

/* Speed control */
.speed-control {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
}

.speed-select {
    padding: 6px 10px;
    border-radius: 6px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    cursor: pointer;
}

/* Replay Actions */
.replay-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

/* Replay Error */
.replay-error {
    text-align: center;
    padding: 60px 20px;
    color: rgba(255, 255, 255, 0.7);
}

.replay-error p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

/* Share link container */
.share-link-container {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.share-link-container input {
    flex: 1;
    padding: 10px 12px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    color: #fff;
    font-size: 0.9rem;
}

/* Modal actions */
.modal-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 20px;
}

/* Spectator badge */
.spectator-count {
    position: fixed;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    z-index: 100;
}

.spectator-count::before {
    content: '👁';
}

/* Mobile adjustments for replay */
@media (max-width: 600px) {
    #replay-screen {
        padding: 10px;
    }

    .replay-board-container {
        padding: 12px;
    }

    .replay-players {
        gap: 12px;
    }

    .replay-player {
        min-width: 150px;
        padding: 10px;
    }

    .replay-board-container .card {
        width: 38px;
        height: 53px;
        font-size: 0.75rem;
    }

    .replay-center {
        gap: 15px;
        padding: 12px;
    }

    .replay-controls {
        padding: 10px;
        gap: 8px;
    }

    .replay-btn {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
    }

    .replay-btn-play {
        width: 44px;
        height: 44px;
        font-size: 1.1rem;
    }

    .timeline {
        min-width: 150px;
    }

    .replay-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .replay-actions .btn {
        width: 100%;
    }
}

/* ============================================================
   V3 FEATURES
   ============================================================ */

/* --- V3_01: Dealer Indicator --- */
.dealer-chip {
    position: absolute;
    bottom: -10px;
    left: -10px;
    width: 38px;
    height: 38px;
    background: linear-gradient(145deg, #ffc078 0%, #f4a460 40%, #d4884a 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: bold;
    color: #1a1a2e;
    border: 3px solid rgba(255, 255, 255, 0.9);
    box-shadow:
        0 4px 8px rgba(0, 0, 0, 0.4),
        0 2px 4px rgba(0, 0, 0, 0.3),
        inset 0 2px 4px rgba(255, 255, 255, 0.4),
        inset 0 -2px 4px rgba(0, 0, 0, 0.2);
    z-index: 10;
    pointer-events: none;
    text-shadow: 0 1px 1px rgba(255, 255, 255, 0.3);
}

/* --- V3_03: Round End Reveal --- */
.reveal-prompt {
    position: fixed;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #f4a460 0%, #d4845a 100%);
    color: white;
    padding: 15px 30px;
    border-radius: 12px;
    text-align: center;
    z-index: 200;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    animation: prompt-entrance 0.3s ease-out;
}

.reveal-prompt.fading {
    animation: prompt-fade 0.3s ease-out forwards;
}

@keyframes prompt-entrance {
    0% { transform: translateX(-50%) translateY(-20px); opacity: 0; }
    100% { transform: translateX(-50%) translateY(0); opacity: 1; }
}

@keyframes prompt-fade {
    0% { opacity: 1; }
    100% { opacity: 0; }
}

.reveal-prompt-text {
    font-size: 1.1em;
    margin-bottom: 8px;
}

.reveal-prompt-countdown {
    font-size: 2em;
    font-weight: bold;
}

/* Cards clickable during voluntary reveal */
.player-area.voluntary-flip .card.can-flip {
    cursor: pointer;
}

/* Player area highlight during reveal */
.player-area.revealing,
.opponent-area.revealing {
    box-shadow: 0 0 10px 5px rgba(244, 164, 96, 0.3);
    transition: box-shadow 0.2s ease-out;
}

/* --- V3_05: Final Turn Urgency --- */
.final-turn-icon {
    font-size: 1.1em;
}

.final-turn-remaining {
    font-size: 0.85em;
    opacity: 0.9;
}

/* Game area border pulse during final turn */
#game-screen.final-turn-active {
    animation: game-area-urgency 2s ease-in-out infinite;
}

@keyframes game-area-urgency {
    0%, 100% {
        box-shadow: inset 0 0 0 0 rgba(255, 107, 53, 0);
    }
    50% {
        box-shadow: inset 0 0 30px 0 rgba(255, 107, 53, 0.12);
    }
}

/* Knocker highlight */
.player-area.is-knocker,
.opponent-area.is-knocker {
    border: 2px solid #ff6b35;
    border-radius: 8px;
}

.knocker-badge {
    position: absolute;
    top: -10px;
    right: -10px;
    background: #ff6b35;
    color: white;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.7em;
    font-weight: bold;
    z-index: 10;
    pointer-events: none;
}

/* --- V3_08: Card Hover Selection Preview --- */
.player-area.can-swap .card {
    cursor: pointer;
}

/* Swap card hover state - anime.js handles transform, CSS handles box-shadow only */
@media (hover: hover) {
    .player-area.can-swap .card:hover {
        /* Transform handled by anime.js cardHover methods */
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    }

    .player-area.can-swap .card.card-back:hover {
        box-shadow: 0 8px 20px rgba(244, 164, 96, 0.4);
    }
}

/* --- V3_09: Knock Early Drama --- */
.knock-confirm-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 300;
    animation: modal-fade-in 0.2s ease-out;
}

@keyframes modal-fade-in {
    0% { opacity: 0; }
    100% { opacity: 1; }
}

.knock-confirm-content {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    max-width: 320px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    animation: modal-scale-in 0.2s ease-out;
}

@keyframes modal-scale-in {
    0% { transform: scale(0.9); }
    100% { transform: scale(1); }
}

.knock-confirm-icon {
    font-size: 3em;
    margin-bottom: 10px;
}

.knock-confirm-content h3 {
    margin: 0 0 15px;
    color: #f4a460;
}

.knock-confirm-content p {
    margin: 0 0 10px;
    color: rgba(255, 255, 255, 0.8);
}

.knock-warning {
    color: #e74c3c !important;
    font-size: 0.9em;
}

.knock-confirm-buttons {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.knock-confirm-buttons .btn {
    flex: 1;
}

/* V3_17: Knock status message - golden gradient with pulsing glow */
.status-message.knock {
    background: linear-gradient(135deg, #f4a460 0%, #e67e22 50%, #d4750e 100%);
    color: #1a1a2e;
    font-size: 1.3em;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    animation: knock-pulse 0.6s ease-in-out 3;
    box-shadow: 0 0 15px rgba(244, 164, 96, 0.5);
}

@keyframes knock-pulse {
    0%, 100% { box-shadow: 0 0 15px rgba(244, 164, 96, 0.5); }
    50% { box-shadow: 0 0 25px rgba(244, 164, 96, 0.8), 0 0 40px rgba(230, 126, 34, 0.3); }
}

@keyframes screen-shake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-3px); }
    40% { transform: translateX(3px); }
    60% { transform: translateX(-2px); }
    80% { transform: translateX(2px); }
}

body.screen-shake {
    animation: screen-shake 0.3s ease-out;
}

/* opponent-knock-banner removed in V3_17 - knock uses status bar now */

/* --- V3_07: Score Tallying Animation --- */
.card-value-overlay {
    position: fixed;
    transform: translate(-50%, -50%) scale(0.5);
    background: rgba(20, 20, 36, 0.95);
    color: #fff;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 1.3em;
    font-weight: 800;
    letter-spacing: 0.02em;
    opacity: 0;
    transition: transform 0.15s ease-out, opacity 0.12s ease-out;
    z-index: 200;
    pointer-events: none;
    border: 2px solid rgba(255, 255, 255, 0.25);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}
.card-value-overlay.visible {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
}
.card-value-overlay.negative {
    background: linear-gradient(135deg, #1b944f 0%, #166b3a 100%);
    border-color: rgba(39, 174, 96, 0.5);
}
.card-value-overlay.zero {
    background: linear-gradient(135deg, #8b6914 0%, #6b5010 100%);
    border-color: rgba(180, 140, 40, 0.5);
    color: #f5e6b8;
}
.card.tallying {
    box-shadow: 0 0 15px rgba(244, 164, 96, 0.6) !important;
    transform: scale(1.05);
    /* No CSS transition - tallying effect handled by JS */
}
.pair-cancel-overlay {
    position: fixed;
    transform: translate(-50%, -50%);
    font-size: 1.1em;
    font-weight: 800;
    color: #ffe082;
    background: rgba(20, 20, 36, 0.92);
    padding: 5px 12px;
    border-radius: 6px;
    border: 2px solid rgba(255, 215, 0, 0.4);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
    animation: pair-cancel 0.5s ease-out forwards;
    z-index: 200;
    pointer-events: none;
}
@keyframes pair-cancel {
    0% { transform: translate(-50%, -50%) scale(0.5); opacity: 0; }
    25% { transform: translate(-50%, -50%) scale(1.1); opacity: 1; }
    100% { transform: translate(-50%, -60%) scale(1); opacity: 0; }
}
.pair-cancel-overlay.negative {
    color: #81d4fa;
    border-color: rgba(100, 181, 246, 0.4);
}

/* --- V3_10: Column Pair Indicator --- */
.card.paired {
    box-shadow: 0 0 8px rgba(244, 164, 96, 0.3);
}
.card.pair-top {
    border-bottom: 2px solid rgba(244, 164, 96, 0.5);
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
}
.card.pair-bottom {
    border-top: 2px solid rgba(244, 164, 96, 0.5);
    border-top-left-radius: 0;
    border-top-right-radius: 0;
}
.opponent-area .card.paired {
    box-shadow: 0 0 5px rgba(244, 164, 96, 0.2);
}
.opponent-area .card.pair-top {
    border-bottom-width: 1px;
}
.opponent-area .card.pair-bottom {
    border-top-width: 1px;
}

/* --- V3_06: Opponent Thinking Indicator --- */
.thinking-indicator {
    display: inline-block;
    margin-right: 4px;
    font-size: 0.9em;
}
.thinking-indicator.hidden {
    display: none;
}

/* --- V3_15: Discard Pile History Depth --- */
#discard[data-depth="2"] {
    box-shadow:
        2px 2px 0 0 rgba(255, 255, 255, 0.08),
        0 4px 12px rgba(0, 0, 0, 0.3);
}
#discard[data-depth="3"] {
    box-shadow:
        2px 2px 0 0 rgba(255, 255, 255, 0.08),
        4px 4px 0 0 rgba(255, 255, 255, 0.04),
        0 4px 12px rgba(0, 0, 0, 0.3);
}

/* --- V3_14: Active Rules Context --- */
.rule-tag.rule-highlighted {
    background: rgba(244, 164, 96, 0.3);
    box-shadow: 0 0 10px rgba(244, 164, 96, 0.4);
    animation: rule-pulse 0.5s ease-out;
}
@keyframes rule-pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}
.rule-message {
    margin-left: 8px;
    padding-left: 8px;
    border-left: 1px solid rgba(255, 255, 255, 0.3);
    font-weight: bold;
    color: #f4a460;
    animation: rule-message-in 0.3s ease-out;
}
@keyframes rule-message-in {
    0% { opacity: 0; transform: translateX(-5px); }
    100% { opacity: 1; transform: translateX(0); }
}

/* --- V3_13: Card Value Tooltips --- */
.card-value-tooltip {
    position: fixed;
    transform: translateX(-50%);
    background: rgba(26, 26, 46, 0.95);
    color: white;
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 0.85em;
    text-align: center;
    z-index: 500;
    pointer-events: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    transition: opacity 0.15s;
}
.card-value-tooltip.hidden {
    opacity: 0;
}
.card-value-tooltip::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-bottom-color: rgba(26, 26, 46, 0.95);
}
.tooltip-value {
    display: block;
    font-size: 1.2em;
    font-weight: bold;
}
.tooltip-value.negative {
    color: #27ae60;
}
.tooltip-note {
    display: block;
    font-size: 0.85em;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 2px;
}

/* --- V3_17: Scoresheet Modal --- */
.scoresheet-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.6);
    z-index: 300;
    animation: fadeInBg 0.3s ease;
}

@keyframes fadeInBg {
    from { opacity: 0; }
    to { opacity: 1; }
}

.scoresheet-content {
    background: linear-gradient(145deg, #1a472a 0%, #0d3320 100%);
    border-radius: 16px;
    padding: 24px 28px;
    max-width: 520px;
    width: 92%;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow:
        0 16px 50px rgba(0, 0, 0, 0.6),
        0 0 60px rgba(244, 164, 96, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(244, 164, 96, 0.25);
    animation: modalSlideIn 0.4s ease;
}

.ss-header {
    text-align: center;
    font-size: 1.1rem;
    font-weight: 700;
    color: #f4a460;
    margin-bottom: 18px;
    letter-spacing: 0.05em;
}

.ss-players {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.ss-player-row {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 10px;
    padding: 12px 14px;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.ss-player-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.ss-player-name {
    font-weight: 700;
    font-size: 0.95rem;
    color: #e8e8e8;
}

.ss-badge {
    font-size: 0.65rem;
    font-weight: 800;
    padding: 2px 7px;
    border-radius: 4px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.ss-badge-knock {
    background: linear-gradient(135deg, #f4a460 0%, #e67e22 100%);
    color: #1a1a2e;
}

.ss-badge-low {
    background: linear-gradient(135deg, #27ae60 0%, #1e8449 100%);
    color: #fff;
}

.ss-columns {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-bottom: 6px;
}

.ss-column {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    padding: 4px 6px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.03);
}

.ss-column-paired {
    background: rgba(244, 164, 96, 0.08);
    border: 1px solid rgba(244, 164, 96, 0.15);
}

.ss-column-paired.ss-pair-glow {
    animation: ss-pair-glow-pulse 0.5s ease-out;
}

@keyframes ss-pair-glow-pulse {
    0% { box-shadow: 0 0 0 rgba(244, 164, 96, 0); }
    50% { box-shadow: 0 0 12px rgba(244, 164, 96, 0.4); }
    100% { box-shadow: 0 0 0 rgba(244, 164, 96, 0); }
}

.ss-mini-card {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 28px;
    border-radius: 3px;
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 1;
    background: #f5f0e8;
    color: #1a1a2e;
    border: 1px solid rgba(0, 0, 0, 0.15);
    letter-spacing: -0.02em;
}

.ss-mini-card.ss-red {
    color: #c0392b;
}

.ss-mini-card.ss-black {
    color: #1a1a2e;
}

.ss-mini-card.ss-mini-paired {
    opacity: 0.5;
    text-decoration: line-through;
}

.ss-mini-card.ss-mini-back {
    background: linear-gradient(135deg, #2c5f8a 0%, #1a3a5c 100%);
    color: transparent;
}

.ss-col-score {
    font-size: 0.7rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
    margin-top: 1px;
}

.ss-col-score.ss-pair {
    color: #f4a460;
}

.ss-col-score.ss-negative {
    color: #27ae60;
}

.ss-bonuses {
    margin: 4px 0 2px;
    text-align: center;
}

.ss-bonus {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 800;
    color: #81d4fa;
    background: rgba(100, 181, 246, 0.15);
    padding: 2px 8px;
    border-radius: 4px;
    margin: 0 4px;
}

.ss-scores {
    display: flex;
    justify-content: flex-end;
    gap: 16px;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 4px;
}

.ss-scores strong {
    color: #fff;
}

.ss-next-btn {
    display: block;
    width: 100%;
    margin-top: 18px;
    padding: 10px;
    font-size: 0.95rem;
}

/* --- V3_11: Swap Animation --- */
.traveling-card {
    position: fixed;
    border-radius: 6px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

/* ============================================
   MOBILE PORTRAIT LAYOUT
   ============================================
   All rules scoped under body.mobile-portrait.
   Triggered by JS matchMedia on narrow portrait screens.
   Desktop layout is completely untouched.
   ============================================ */

/* Mobile bottom bar - hidden on desktop */
#mobile-bottom-bar {
    display: none;
}

body.mobile-portrait {
    height: 100dvh;
    overflow: hidden;
    overscroll-behavior: contain;
    touch-action: manipulation;
}

body.mobile-portrait #app {
    padding: 0;
    height: 100dvh;
    overflow: hidden;
}

/* --- Mobile: Game screen fills viewport --- */
/* IMPORTANT: Must include .active to avoid overriding .screen { display: none } */
body.mobile-portrait #game-screen.active {
    height: 100dvh;
    overflow: hidden;
    margin-left: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
}

body.mobile-portrait .game-layout {
    flex: 1;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
}

body.mobile-portrait .game-main {
    flex: 1;
    gap: 0;
    justify-content: flex-start;
    overflow: hidden;
    min-height: 0;
}

/* --- Mobile: Compact header (single row) --- */
body.mobile-portrait .game-header {
    display: flex;
    flex-direction: row;
    align-items: center;
    padding: 4px 8px;
    padding-top: calc(4px + env(safe-area-inset-top, 0px));
    font-size: 0.75rem;
    min-height: 32px;
    width: 100%;
    margin-left: 0;
    gap: 4px;
    margin-bottom: 4px;
}

body.mobile-portrait .header-col-left {
    flex: 0 0 auto;
    gap: 6px;
}

body.mobile-portrait .header-col-center {
    flex: 1;
    min-width: 0;
}

body.mobile-portrait .header-col-right {
    flex: 0 0 auto;
    gap: 4px;
}

/* Hide items moved to bottom bar on mobile */
body.mobile-portrait .active-rules-bar,
body.mobile-portrait .game-username,
body.mobile-portrait #game-logout-btn,
body.mobile-portrait .game-header .round-info,
body.mobile-portrait .game-header #leave-game-btn {
    display: none !important;
}

body.mobile-portrait .status-message {
    font-size: 0.75rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

body.mobile-portrait .round-info {
    font-size: 0.75rem;
    white-space: nowrap;
}

body.mobile-portrait #leave-game-btn {
    padding: 2px 6px;
    font-size: 0.6rem;
    white-space: nowrap;
}

body.mobile-portrait .mute-btn {
    font-size: 0.85rem;
    padding: 2px;
}

body.mobile-portrait .final-turn-badge {
    font-size: 0.6rem;
    padding: 2px 6px;
    white-space: nowrap;
}

/* --- Mobile: Game table — opponents pinned top, rest centered in remaining space --- */
body.mobile-portrait .game-table {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 0 !important;
    flex: 1;
    overflow: hidden;
    padding: 0 4px;
    min-height: 0;
}

/* --- Mobile: Opponents wrap at 3 per row (max 5 opponents = 3+2) --- */
body.mobile-portrait .opponents-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: 4px;
    min-height: 0 !important;
    padding: 2px 4px 6px;
    overflow: hidden;
    flex-shrink: 0;
}

/* --- Mobile: Player row gets remaining space, centered vertically --- */
body.mobile-portrait .player-row {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    flex: 1;
    min-height: 0;
}

/* Remove all arch rotation and margin on mobile */
body.mobile-portrait .opponents-row .opponent-area {
    margin-bottom: 0 !important;
    transform: none !important;
}

body.mobile-portrait .opponent-area {
    padding: 3px 4px 4px;
    border-radius: 6px;
    min-width: 0;
    position: relative;
    overflow: visible;
}

body.mobile-portrait .opponent-area .dealer-chip {
    width: 20px;
    height: 20px;
    font-size: 10px;
    border-width: 2px;
    bottom: -6px;
    left: -6px;
}

body.mobile-portrait .opponent-area h4 {
    font-size: 0.85rem;
    margin: 0 0 2px 0;
    padding: 2px 4px;
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
}

body.mobile-portrait .opponent-area .card-grid {
    grid-template-columns: repeat(3, 35px) !important;
    gap: 2px !important;
}

body.mobile-portrait .opponent-area .card {
    width: 35px !important;
    height: 49px !important;
    font-size: 1.05rem !important;
    line-height: 1.05;
    border-radius: 3px;
}

body.mobile-portrait .opponent-showing {
    font-size: 0.85rem;
    padding: 0px 3px;
    margin-left: 3px;
}

/* --- Mobile: Deck/Discard area centered --- */
body.mobile-portrait .table-center {
    padding: 5px 10px;
    border-radius: 8px;
}

body.mobile-portrait .deck-area {
    gap: 10px;
    align-items: flex-start;
}

body.mobile-portrait .deck-area > .card,
body.mobile-portrait #deck,
body.mobile-portrait #discard {
    width: 72px !important;
    height: 101px !important;
    font-size: 1.5rem !important;
}

/* Held card floating should NOT be constrained to deck/discard size */
body.mobile-portrait .held-card-floating {
    width: 72px !important;
    height: 101px !important;
}

body.mobile-portrait .discard-stack {
    gap: 6px;
}

/* Discard button - horizontal on mobile instead of vertical tab */
body.mobile-portrait #discard-btn {
    position: fixed;
    writing-mode: horizontal-tb;
    text-orientation: initial;
    padding: 8px 16px;
    font-size: 0.8rem;
    border-radius: 8px;
}

/* --- Mobile: Player cards — explicit sizes for reliable layout --- */
body.mobile-portrait .player-section {
    width: auto;
    padding: 0;
}

body.mobile-portrait .player-area {
    padding: 5px 8px;
    border-radius: 8px;
    width: auto;
    display: inline-block;
}

body.mobile-portrait .player-area h4 {
    font-size: 0.8rem;
    padding: 3px 8px;
    margin-bottom: 4px;
}

body.mobile-portrait .player-showing {
    font-size: 0.75rem;
}

/* Player hand: fixed-size cards */
body.mobile-portrait .player-section .card-grid {
    grid-template-columns: repeat(3, 72px) !important;
    gap: 5px !important;
    justify-content: center;
}

body.mobile-portrait .player-section .card {
    width: 72px !important;
    height: 101px !important;
    font-size: 1.5rem !important;
}

/* Real cards: font-size is now set inline by card-manager.js (proportional to card width).
   Override the desktop clamp values to inherit from the element. */
body.mobile-portrait .real-card .card-face-front,
body.mobile-portrait .real-card .card-face-back {
    font-size: inherit;
    line-height: 1;
}

/* --- Mobile: Side panels become bottom drawers --- */
body.mobile-portrait .side-panel {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    max-height: 55vh;
    border-radius: 16px 16px 0 0;
    padding: 12px 16px;
    padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
    z-index: 600;
    transform: translateY(100%);
    transition: transform 0.3s cubic-bezier(0.32, 0.72, 0, 1);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.4);
}

body.mobile-portrait .side-panel.left-panel,
body.mobile-portrait .side-panel.right-panel {
    left: 0;
    right: 0;
}

body.mobile-portrait .side-panel.drawer-open {
    transform: translateY(0);
}

/* Drawer handle */
body.mobile-portrait .side-panel::before {
    content: '';
    display: block;
    width: 40px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
    margin: 0 auto 10px;
}

/* Drawer backdrop */
body.mobile-portrait .drawer-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 599;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s cubic-bezier(0.32, 0.72, 0, 1);
}

body.mobile-portrait .drawer-backdrop.visible {
    opacity: 1;
    pointer-events: auto;
}

/* Score table in drawer: full width */
body.mobile-portrait .side-panel table {
    width: 100%;
    font-size: 0.85rem;
}

body.mobile-portrait .side-panel th,
body.mobile-portrait .side-panel td {
    padding: 4px 8px;
}

/* Standings list in drawer */
body.mobile-portrait .standings-list .rank-row {
    font-size: 0.85rem;
    padding: 3px 0;
}

/* Game buttons in drawer */
body.mobile-portrait .game-buttons {
    display: flex;
    gap: 8px;
    justify-content: center;
    padding: 8px 0;
}

/* --- Mobile: Bottom bar --- */
body.mobile-portrait #mobile-bottom-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    background: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 6px 12px;
    padding-bottom: calc(6px + env(safe-area-inset-bottom, 0px));
    z-index: 500;
}

/* Hole indicator — pinned left with pill background */
body.mobile-portrait #mobile-bottom-bar .mobile-round-info {
    margin-right: auto;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.7rem;
    font-weight: 700;
    white-space: nowrap;
    letter-spacing: 0.03em;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    padding: 5px 12px;
}

/* End Game — pinned right */
body.mobile-portrait #mobile-bottom-bar .mobile-leave-btn {
    margin-left: auto;
    background: rgba(180, 60, 60, 0.3) !important;
    border-color: rgba(220, 80, 80, 0.4) !important;
    color: rgba(255, 120, 120, 0.9) !important;
}

body.mobile-portrait #mobile-bottom-bar .mobile-leave-btn:active {
    background: rgba(180, 60, 60, 0.5) !important;
}

body.mobile-portrait #mobile-bottom-bar .mobile-bar-btn {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.65rem;
    font-weight: 600;
    padding: 6px 14px;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 20px;
    transition: all 0.25s ease;
    position: relative;
    -webkit-tap-highlight-color: transparent;
}

body.mobile-portrait #mobile-bottom-bar .mobile-bar-btn:active {
    transform: scale(0.95);
}

body.mobile-portrait #mobile-bottom-bar .mobile-bar-btn.active {
    color: #1a1a2e;
    background: linear-gradient(135deg, #f4a460, #e8935a);
    border-color: transparent;
    box-shadow: 0 2px 12px rgba(244, 164, 96, 0.4);
}

/* --- Mobile: Non-game screens --- */
body.mobile-portrait #lobby-screen {
    padding: 50px 12px 15px;
    overflow-y: auto;
    max-height: 100dvh;
}

body.mobile-portrait #waiting-screen {
    padding: 10px 12px;
    overflow-y: auto;
    max-height: 100dvh;
}

/* --- Mobile: Very short screens (e.g. iPhone SE) --- */
@media (max-height: 600px) {
    body.mobile-portrait .opponents-row {
        padding: 2px 8px 0;
    }

    body.mobile-portrait .opponent-area .card-grid {
        grid-template-columns: repeat(3, 29px) !important;
        gap: 1px !important;
    }

    body.mobile-portrait .opponent-area .card {
        width: 29px !important;
        height: 40px !important;
        font-size: 0.8rem !important;
        line-height: 1.05;
    }

    body.mobile-portrait .table-center {
        padding: 3px 8px;
    }

    body.mobile-portrait .deck-area > .card,
    body.mobile-portrait #deck,
    body.mobile-portrait #discard {
        width: 60px !important;
        height: 84px !important;
        font-size: 1.3rem !important;
    }

    body.mobile-portrait .held-card-floating {
        width: 60px !important;
        height: 84px !important;
    }

    body.mobile-portrait .player-row {
        gap: 6px;
    }

    body.mobile-portrait .player-area {
        padding: 3px 5px;
    }

    body.mobile-portrait .player-section .card-grid {
        grid-template-columns: repeat(3, 60px) !important;
        gap: 4px !important;
    }

    body.mobile-portrait .player-section .card {
        width: 60px !important;
        height: 84px !important;
        font-size: 1.3rem !important;
    }

    body.mobile-portrait .player-area h4 {
        font-size: 0.7rem;
        padding: 2px 6px;
        margin-bottom: 3px;
    }
}