/* ═══════════════════════════════════════════
   Judgement Card Game – Polished Dark Theme
   ═══════════════════════════════════════════ */

:root {
    --bg-app: #0a0a0f;
    --bg-surface: #141419;
    --bg-surface-2: #1c1c24;
    --bg-surface-3: #24242e;
    --text-primary: #f0f0f5;
    --text-secondary: #8888a0;
    --text-muted: #555566;
    --accent: #a78bfa;
    --accent-dim: #6d5aad;
    --accent-glow: rgba(167, 139, 250, 0.3);
    --border: #2a2a38;
    --border-light: #3a3a4a;
    --success: #34d399;
    --success-dim: rgba(52, 211, 153, 0.15);
    --warning: #fbbf24;
    --danger: #f87171;
    --card-bg: #ffffff;
    --card-bg-alt: #f8f8fc;
    --red-suit: #dc2626;
    --black-suit: #1a1a2e;

    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.6);
    --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.3), 0 1px 2px rgba(0, 0, 0, 0.2);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}

html {
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-app);
    color: var(--text-primary);
    min-height: 100vh;
    min-height: 100dvh;
    overflow-x: hidden;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* ═══════ App Container ═══════ */

.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    min-height: 100dvh;
    width: 100%;
    max-width: 720px;
    margin: 0 auto;
    background-color: var(--bg-app);
    position: relative;
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
}

/* ═══════ Game Header ═══════ */

.game-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    height: 72px;
    border-bottom: 1px solid var(--border);
    background: linear-gradient(180deg, rgba(20, 20, 25, 0.9), rgba(10, 10, 15, 0.95));
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 50;
}

.icon-btn {
    background: none;
    border: 1px solid transparent;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
}

.icon-btn:hover {
    background: var(--bg-surface-2);
    color: var(--text-primary);
    border-color: var(--border);
}

.scoreboard-btn {
    color: var(--accent);
}

.scoreboard-btn:hover {
    background: rgba(167, 139, 250, 0.1);
    border-color: var(--accent-dim);
}

/* ═══════ Opponents Row ═══════ */

.opponents-row {
    display: flex;
    gap: var(--spacing-md);
    flex: 1;
    justify-content: center;
    align-items: center;
    padding: 0 var(--spacing-sm);
    overflow-x: auto;
    scrollbar-width: none;
}

.opponents-row::-webkit-scrollbar {
    display: none;
}

.opponent-avatar-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    position: relative;
    opacity: 0.55;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
}

.opponent-avatar-container.active-turn {
    opacity: 1;
    transform: scale(1.08);
}

.avatar-circle {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--bg-surface-2), var(--bg-surface-3));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 13px;
    border: 2px solid var(--border);
    position: relative;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    color: var(--text-secondary);
    letter-spacing: 0.5px;
}

.active-turn .avatar-circle {
    border-color: var(--accent);
    background: linear-gradient(135deg, var(--bg-surface-2), var(--accent-dim));
    box-shadow: 0 0 16px var(--accent-glow), 0 0 4px var(--accent-glow);
    color: var(--text-primary);
}

.my-avatar {
    background: linear-gradient(135deg, var(--accent-dim), var(--accent));
    border-color: var(--accent);
    color: #fff;
}

.my-avatar.active-turn-glow {
    box-shadow: 0 0 20px var(--accent-glow), 0 0 6px var(--accent-glow);
    animation: pulse-glow 2s ease-in-out infinite;
}

.opponent-info {
    font-size: 10px;
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1px;
}

.opponent-info .name {
    font-weight: 500;
    max-width: 64px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.opponent-info .stats {
    font-size: 10px;
    color: var(--accent);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.bid-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--accent);
    color: #fff;
    border-radius: var(--radius-full);
    width: 20px;
    height: 20px;
    font-size: 10px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
    z-index: 2;
}

.card-count {
    font-size: 9px;
    color: var(--text-muted);
}

/* ═══════ Game Board ═══════ */

.game-board {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    padding: var(--spacing-lg);
    background:
        radial-gradient(ellipse at center, rgba(167, 139, 250, 0.03) 0%, transparent 70%);
}

.table-surface {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.trick-area {
    min-height: 160px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-xl);
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.02) 0%, transparent 70%);
    position: relative;
}

.trick-cards {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    perspective: 800px;
}

.trick-card-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    animation: dealCard 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.trick-card-label {
    font-size: 10px;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.3px;
}

.game-status-message {
    height: 28px;
    margin-top: 16px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    text-align: center;
    transition: all 0.3s ease;
}

.game-status-message.trick-win {
    color: var(--success);
    animation: pulse-text 0.5s ease;
}

/* ═══════ Cards ═══════ */

.card {
    width: 62px;
    height: 88px;
    background: var(--card-bg);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 5px 6px;
    position: relative;
    box-shadow: var(--shadow-card);
    user-select: none;
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1),
        box-shadow 0.25s ease,
        margin 0.25s ease;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.card.red {
    color: var(--red-suit);
}

.card.black {
    color: var(--black-suit);
}

.card-corner {
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 1;
    gap: 0;
}

.card-rank {
    font-size: 13px;
    font-weight: 800;
}

.card-suit-small {
    font-size: 10px;
}

.card-bottom {
    transform: rotate(180deg);
}

.card-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 22px;
    opacity: 0.85;
}

.trick-table-card {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

/* ═══════ Player Controls (Footer) ═══════ */

.player-controls {
    background: var(--bg-surface);
    padding: var(--spacing-md) var(--spacing-md) calc(var(--spacing-md) + env(safe-area-inset-bottom));
    border-top: 1px solid var(--border);
    border-top-left-radius: var(--radius-xl);
    border-top-right-radius: var(--radius-xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

.game-info-strip {
    display: flex;
    justify-content: space-around;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--border);
    padding-bottom: var(--spacing-sm);
}

.info-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.info-item .label {
    font-size: 9px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

.info-item .value {
    font-size: 15px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

/* Trump suit colors */
.trump-spades {
    color: var(--text-primary);
}

.trump-diamonds {
    color: var(--red-suit);
}

.trump-clubs {
    color: var(--text-primary);
}

.trump-hearts {
    color: var(--red-suit);
}

.hand-container {
    overflow-x: auto;
    padding: 12px 0 4px;
    margin: 0 -16px;
    padding-left: 16px;
    padding-right: 16px;
    scrollbar-width: none;
}

.hand-container::-webkit-scrollbar {
    display: none;
}

.hand {
    display: flex;
    min-width: min-content;
    padding-left: 16px;
    padding-right: 24px;
    justify-content: center;
}

.hand .card {
    width: 64px;
    height: 92px;
    margin-right: -18px;
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1),
        box-shadow 0.25s ease,
        margin 0.25s ease,
        filter 0.25s ease;
    cursor: pointer;
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.4);
    transform: translateY(var(--fan-lift, 0)) rotate(var(--fan-angle, 0deg));
}

.hand .card:hover {
    transform: translateY(-20px) rotate(0deg) scale(1.05);
    margin-right: 4px;
    z-index: 10;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.hand .card.playable {
    box-shadow: 0 0 0 2px var(--success), -2px 0 10px rgba(0, 0, 0, 0.3);
    cursor: pointer;
}

.hand .card.playable:hover {
    box-shadow: 0 0 0 2px var(--success), 0 8px 24px rgba(52, 211, 153, 0.3);
    transform: translateY(-22px) rotate(0deg) scale(1.08);
}

.hand .card.disabled {
    filter: brightness(0.5) saturate(0.3);
    opacity: 0.5;
    cursor: not-allowed;
}

.hand .card.disabled:hover {
    transform: translateY(var(--fan-lift, 0)) rotate(var(--fan-angle, 0deg));
    margin-right: -18px;
}

.hand .card.card-playing {
    animation: cardPlay 0.3s ease forwards;
}

.player-identity {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 4px;
    transition: all 0.3s ease;
}

.player-identity.active-turn .my-avatar {
    box-shadow: 0 0 16px var(--accent-glow);
}

.player-details {
    display: flex;
    flex-direction: column;
}

.player-name {
    font-weight: 600;
    font-size: 14px;
}

.player-score {
    font-size: 12px;
    color: var(--text-secondary);
    font-variant-numeric: tabular-nums;
}

/* ═══════ Floating Trump Badge ═══════ */

.trump-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 5px 12px;
    z-index: 20;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
}

.trump-badge .trump-label {
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.6rem;
    opacity: 0.7;
}

.trump-badge .trump-symbol {
    font-size: 1.3rem;
    line-height: 1;
}

.trump-badge .trump-symbol.trump-spades {
    color: #c8cdd3;
}

.trump-badge .trump-symbol.trump-clubs {
    color: #a8e6cf;
}

.trump-badge .trump-symbol.trump-diamonds {
    color: #ff8a80;
}

.trump-badge .trump-symbol.trump-hearts {
    color: #ff5252;
}

/* ═══════ Modals ═══════ */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    z-index: 100;
    animation: fadeOverlay 0.2s ease;
}

/* Bid modal: NO blur, minimal overlay so cards are clearly visible */
.bid-modal-overlay {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: rgba(0, 0, 0, 0.10);
    align-items: flex-start;
    justify-content: center;
    padding-top: clamp(16px, 4vh, 40px);
}

.bid-modal-overlay .modal-sheet {
    max-width: min(380px, calc(100vw - 32px));
    border-radius: var(--radius-xl);
}

.modal-sheet,
.modal-card {
    background: var(--bg-surface);
    width: 100%;
    max-width: 600px;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    padding: var(--spacing-lg);
    animation: slideUp 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid var(--border);
    border-bottom: none;
}

.modal-card {
    border-radius: var(--radius-xl);
    margin: 20px;
    align-self: center;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
}

.modal-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.modal-header h2 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 4px;
    letter-spacing: -0.3px;
}

.modal-header p {
    color: var(--text-secondary);
    font-size: 13px;
}

.modal-actions {
    margin-top: var(--spacing-lg);
}

.bid-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(52px, 1fr));
    gap: 10px;
    justify-items: center;
}

.bid-btn {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 1px solid var(--border-light);
    background: var(--bg-surface-2);
    color: var(--text-primary);
    font-size: 17px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.bid-btn:hover {
    background: var(--accent);
    color: #fff;
    transform: scale(1.12);
    border-color: var(--accent);
    box-shadow: 0 4px 16px var(--accent-glow);
}

.bid-btn:active {
    transform: scale(0.95);
}

.bid-btn.forbidden {
    opacity: 0.2;
    text-decoration: line-through;
    cursor: not-allowed;
    color: var(--danger);
    border-color: rgba(248, 113, 113, 0.2);
}

.bid-btn.forbidden:hover {
    background: var(--bg-surface-2);
    transform: none;
    box-shadow: none;
}

/* ═══════ Tables ═══════ */

.table-responsive {
    overflow-x: auto;
    margin: var(--spacing-md) 0;
    -webkit-overflow-scrolling: touch;
}

.minimal-table {
    width: 100%;
    min-width: 260px;
    border-collapse: collapse;
    font-size: 13px;
}

.minimal-table th {
    text-align: left;
    color: var(--text-muted);
    font-weight: 600;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.minimal-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--bg-surface-2);
    font-variant-numeric: tabular-nums;
}

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

.minimal-table tr.is-me {
    font-weight: 700;
    color: var(--accent);
}

.minimal-table .points-positive {
    color: var(--success);
    font-weight: 700;
}

.minimal-table .points-zero {
    color: var(--text-muted);
}

/* ═══════ Winner Text ═══════ */

.winner-text {
    text-align: center;
    font-size: 24px;
    font-weight: 800;
    padding: var(--spacing-md) 0;
    background: linear-gradient(135deg, var(--accent), var(--success));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.game-over-card .modal-header h2 {
    font-size: 22px;
}

/* ═══════ Buttons ═══════ */

.btn {
    padding: 14px 24px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 14px;
    border: none;
    cursor: pointer;
    transition: all 0.15s ease;
    letter-spacing: 0.2px;
}

.btn:active {
    transform: scale(0.97);
}

.full-width {
    width: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-dim));
    color: #fff;
    box-shadow: 0 2px 12px var(--accent-glow);
}

.btn-primary:hover {
    box-shadow: 0 4px 20px var(--accent-glow);
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--bg-surface-2);
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: var(--bg-surface-3);
    border-color: var(--border-light);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-primary);
}

.btn-outline:hover {
    background: var(--bg-surface-2);
    border-color: var(--border-light);
}

.btn-small {
    padding: 6px 14px;
    font-size: 12px;
    height: auto;
}

/* ═══════ Landing Page ═══════ */

.landing-page {
    justify-content: center;
}

.landing-container {
    padding: 40px 24px;
    max-width: 400px;
    margin: 0 auto;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 100vh;
    min-height: 100dvh;
}

.landing-hero {
    margin-bottom: 48px;
    position: relative;
}

.logo-suits {
    font-size: 28px;
    margin-bottom: 12px;
    display: flex;
    justify-content: center;
    gap: 8px;
}

.suit-deco {
    display: inline-block;
    animation: suitFloat 3s ease-in-out infinite;
    opacity: 0.6;
}

.suit-deco.s1 {
    color: var(--text-primary);
    animation-delay: 0s;
}

.suit-deco.s2 {
    color: var(--red-suit);
    animation-delay: 0.3s;
}

.suit-deco.s3 {
    color: var(--red-suit);
    animation-delay: 0.6s;
}

.suit-deco.s4 {
    color: var(--text-primary);
    animation-delay: 0.9s;
}

.game-title {
    font-size: 36px;
    font-weight: 800;
    letter-spacing: -1.5px;
    background: linear-gradient(135deg, var(--text-primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 14px;
    margin-top: 4px;
}

.landing-form {
    text-align: left;
}

.button-group {
    display: flex;
    flex-direction: column;
    gap: 0;
    width: 100%;
}

.button-group .btn {
    width: 100%;
}

.form-section {
    text-align: left;
    margin-bottom: 24px;
}

.form-section label {
    display: block;
    margin-bottom: 8px;
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

input[type="text"] {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 15px;
    font-family: inherit;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

input[type="text"]:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

input[type="text"]::placeholder {
    color: var(--text-muted);
}

.divider {
    display: flex;
    align-items: center;
    color: var(--text-muted);
    font-size: 11px;
    margin: 16px 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
    margin: 0 12px;
}

.join-group {
    display: flex;
    gap: 8px;
}

.join-group input {
    flex: 1;
    min-width: 0;
}

.error-msg {
    color: var(--danger);
    font-size: 13px;
    margin-top: 16px;
    padding: 12px 16px;
    background: rgba(248, 113, 113, 0.08);
    border: 1px solid rgba(248, 113, 113, 0.15);
    border-radius: var(--radius-md);
}

/* ═══════ Waiting Room ═══════ */

.waiting-room {
    margin-top: 24px;
}

.waiting-header {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.waiting-header h2 {
    font-size: 18px;
    font-weight: 700;
}

.waiting-header h2 span {
    color: var(--accent);
    font-family: 'Courier New', monospace;
    letter-spacing: 2px;
}

.players-list {
    background: var(--bg-surface);
    border-radius: var(--radius-md);
    padding: 16px;
    text-align: left;
    margin-bottom: 20px;
    border: 1px solid var(--border);
}

.players-list h3 {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 12px;
    letter-spacing: 1px;
    font-weight: 600;
}

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

.players-list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    font-size: 14px;
    align-items: center;
}

.players-list li:last-child {
    border-bottom: none;
}

.players-list li.is-you {
    color: var(--accent);
    font-weight: 600;
}

.players-list li.is-host {
    color: var(--warning);
}

.hint {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 12px;
    text-align: center;
}

/* ═══════ Toast Notification ═══════ */

.toast-notification {
    position: fixed;
    bottom: calc(100px + env(safe-area-inset-bottom));
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-surface-2);
    padding: 10px 24px;
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 500;
    box-shadow: var(--shadow-md);
    z-index: 200;
    max-width: calc(100vw - 32px);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    animation: fadeIn 0.2s ease;
    border: 1px solid var(--border);
    color: var(--text-secondary);
}

/* ═══════ Animations ═══════ */

@keyframes slideUp {
    from {
        transform: translateY(100%);
        opacity: 0.5;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes dealCard {
    from {
        opacity: 0;
        transform: translateY(-24px) scale(0.8) rotate(-5deg);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1) rotate(0deg);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

@keyframes fadeOverlay {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes pulse-glow {

    0%,
    100% {
        box-shadow: 0 0 12px var(--accent-glow);
    }

    50% {
        box-shadow: 0 0 24px var(--accent-glow), 0 0 8px var(--accent-glow);
    }
}

@keyframes pulse-text {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
    }
}

@keyframes suitFloat {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-6px);
    }
}

@keyframes cardPlay {
    0% {
        transform: translateY(0) scale(1);
        opacity: 1;
    }

    100% {
        transform: translateY(-40px) scale(0.8);
        opacity: 0;
    }
}

/* ═══════ Responsive: Desktop ═══════ */

@media (min-width: 768px) {
    .app-container {
        max-width: 800px;
        box-shadow: 0 0 0 1px var(--border);
    }

    .app-container.game-page {
        max-width: 900px;
    }

    .modal-sheet {
        border-radius: var(--radius-xl);
        margin: 20px;
        align-self: center;
        max-width: 420px;
    }

    .modal-overlay {
        align-items: center;
    }

    .modal-card {
        max-width: 500px;
    }

    .hand .card {
        width: 72px;
        height: 100px;
    }

    .card {
        width: 68px;
        height: 96px;
    }

    .card-rank {
        font-size: 14px;
    }

    .card-center {
        font-size: 26px;
    }

    .trick-area {
        min-height: 200px;
    }

    .trick-cards {
        gap: 16px;
    }

    .opponents-row {
        gap: var(--spacing-lg);
    }

    .avatar-circle {
        width: 50px;
        height: 50px;
        font-size: 14px;
    }

    .game-header {
        height: 80px;
    }
}

/* ═══════ Responsive: Tablet ═══════ */

@media (min-width: 600px) and (max-width: 767px) {
    .modal-sheet {
        border-radius: var(--radius-xl);
        margin: 20px;
        align-self: center;
        max-width: 400px;
    }

    .modal-overlay {
        align-items: center;
    }
}

/* ═══════ Small phones ═══════ */

@media (max-width: 480px) {
    .game-header {
        padding: var(--spacing-xs) var(--spacing-sm);
        height: 60px;
    }

    .opponents-row {
        gap: var(--spacing-sm);
        padding: 0 var(--spacing-xs);
    }

    .avatar-circle {
        width: 38px;
        height: 38px;
        font-size: 11px;
    }

    .game-board {
        padding: var(--spacing-md);
    }

    .trick-area {
        min-height: 120px;
    }

    .card {
        width: 54px;
        height: 76px;
    }

    .card-rank {
        font-size: 11px;
    }

    .card-suit-small {
        font-size: 9px;
    }

    .card-center {
        font-size: 18px;
    }

    .hand .card {
        width: 58px;
        height: 82px;
        margin-right: -16px;
    }

    .hand .card:hover {
        transform: translateY(-14px) rotate(0deg) scale(1.04);
        margin-right: 2px;
    }

    .hand .card.disabled:hover {
        transform: translateY(var(--fan-lift, 0)) rotate(var(--fan-angle, 0deg));
        margin-right: -16px;
    }

    .player-controls {
        padding: var(--spacing-sm) var(--spacing-sm) calc(var(--spacing-sm) + env(safe-area-inset-bottom));
    }

    .modal-sheet,
    .modal-card {
        max-height: 85vh;
        max-height: 85dvh;
        overflow-y: auto;
    }

    .bid-modal-overlay .modal-sheet {
        max-width: calc(100vw - 24px);
    }

    .info-item .value {
        font-size: 13px;
    }

    .minimal-table {
        font-size: 12px;
    }

    .minimal-table th,
    .minimal-table td {
        padding: 8px 10px;
    }

    .game-title {
        font-size: 28px;
    }

    .landing-container {
        padding: 24px 16px;
    }

    .subtitle {
        margin-bottom: 32px;
    }
}

/* ═══════ Very small phones (320px–360px) ═══════ */

@media (max-width: 360px) {
    .game-header {
        height: 52px;
        padding: var(--spacing-xs) var(--spacing-sm);
    }

    .opponents-row {
        gap: 6px;
        padding: 0 2px;
    }

    .avatar-circle {
        width: 34px;
        height: 34px;
        font-size: 10px;
    }

    .opponent-info {
        font-size: 9px;
    }

    .game-board {
        padding: var(--spacing-sm);
    }

    .trick-area {
        min-height: 100px;
    }

    .trick-cards {
        gap: 4px;
    }

    .card {
        width: 46px;
        height: 64px;
        padding: 3px 4px;
    }

    .card-rank {
        font-size: 10px;
    }

    .card-suit-small {
        font-size: 8px;
    }

    .card-center {
        font-size: 16px;
    }

    .hand .card {
        width: 50px;
        height: 70px;
        margin-right: -14px;
    }

    .hand {
        padding-left: 12px;
    }

    .game-info-strip {
        padding: 0;
    }

    .info-item .label {
        font-size: 8px;
    }

    .info-item .value {
        font-size: 12px;
    }

    .player-name {
        font-size: 13px;
    }

    .player-score {
        font-size: 11px;
    }

    .modal-header h2 {
        font-size: 16px;
    }

    .bid-btn {
        width: 44px;
        height: 44px;
        font-size: 15px;
    }

    .bid-grid {
        gap: 8px;
    }

    .game-title {
        font-size: 24px;
    }

    .landing-container {
        padding: 20px 12px;
    }

    .join-group {
        flex-direction: column;
    }

    .btn {
        padding: 12px 16px;
        font-size: 13px;
    }

    .minimal-table {
        font-size: 11px;
        min-width: 240px;
    }

    .minimal-table th,
    .minimal-table td {
        padding: 6px 8px;
    }

    .toast-notification {
        font-size: 12px;
        padding: 8px 16px;
        white-space: normal;
        text-align: center;
    }
}

/* ═══════ Touch targets ═══════ */

@media (hover: none) and (pointer: coarse) {
    .icon-btn {
        min-width: 44px;
        min-height: 44px;
    }

    .hand .card {
        min-height: 44px;
    }

    .bid-btn {
        min-width: 48px;
        min-height: 48px;
    }
}

/* ═══════ Landscape on small screens ═══════ */

@media (max-height: 500px) and (orientation: landscape) {
    .game-header {
        height: 48px;
        padding: var(--spacing-xs) var(--spacing-md);
    }

    .avatar-circle {
        width: 34px;
        height: 34px;
        font-size: 10px;
    }

    .game-board {
        padding: var(--spacing-xs) var(--spacing-sm);
    }

    .trick-area {
        min-height: 72px;
    }

    .player-controls {
        padding: var(--spacing-xs) var(--spacing-md);
        gap: var(--spacing-xs);
    }

    .hand .card {
        width: 54px;
        height: 76px;
    }

    .bid-modal-overlay {
        padding-bottom: clamp(60px, 15vh, 100px);
    }

    .hand-container {
        padding: 4px 0;
    }
}

/* ═══════ Large screens ═══════ */

@media (min-width: 1024px) {
    .app-container.game-page {
        max-width: 960px;
    }

    .hand .card {
        width: 76px;
        height: 106px;
        margin-right: -20px;
    }

    .card-rank {
        font-size: 15px;
    }

    .card-center {
        font-size: 28px;
    }

    .trick-area {
        min-height: 220px;
    }

    .trick-cards {
        gap: 20px;
    }
}