/* ============================================================
   typing-race.css  —  Typing Race Multiplayer Game Styles
   ============================================================ */

/* ===== RESET / BASE ===== */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    background: var(--tr-bg);
    color: var(--tr-text);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    overflow-x: hidden;
}

/* ===== THEME VARS ===== */
:root {
    --tr-bg: #f8fafc;
    --tr-surface: #ffffff;
    --tr-surface2: #f1f5f9;
    --tr-text: #1e293b;
    --tr-text-sub: #64748b;
    --tr-accent: #0066FF;
    --tr-accent-rgb: 0, 102, 255;
    --tr-green: #16a34a;
    --tr-green-rgb: 22, 163, 74;
    --tr-red: #dc2626;
    --tr-red-rgb: 220, 38, 38;
    --tr-border: #e2e8f0;
    --tr-shadow: rgba(0, 0, 0, 0.05);
    --tr-breaker: #eab308;
    --tr-breaker-rgb: 234, 179, 8;
    --tr-gold: #f59e0b;
    --tr-gold-rgb: 245, 158, 11;
    --tr-player-you: #3b82f6;
    --tr-player-2: #f59e0b;
    --tr-player-3: #10b981;
    --tr-player-4: #ef4444;
    --tr-ghost-color: #94a3b8;
}

[data-theme="dark"] {
    --tr-bg: #0f172a;
    --tr-surface: #1e293b;
    --tr-surface2: #334155;
    --tr-text: #f8fafc;
    --tr-text-sub: #94a3b8;
    --tr-accent: #3b82f6;
    --tr-accent-rgb: 59, 130, 246;
    --tr-border: rgba(255, 255, 255, 0.1);
    --tr-shadow: rgba(0, 0, 0, 0.3);
}

/* ===== APP WRAPPER ===== */
#tr-app {
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    width: 100%;
    margin: 0;
    padding: 0 0 2rem;
    overflow-y: auto;
    /* Header handles top padding */
}

/* ===== HEADER OVERRIDES (Cleanup) ===== */
.lb-global-header {
    margin-bottom: 1.25rem !important;
    /* Standardized spacing */
}

/* Nav Brand logic now consistently handled by theme-sync.js and games.css */
.nav-brand-name {
    color: var(--text-primary);
}

.tr-header-inner {
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 24px;
    position: relative;
}

.tr-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 20;
}

.tr-header-center {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    justify-content: center;
    pointer-events: none;
    z-index: 10;
}

.tr-header-title {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.01em;
    color: var(--tr-text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
    margin: 0;
    line-height: 1;
}

.tr-race-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--tr-accent);
    filter: drop-shadow(0 0 8px rgba(var(--tr-accent-rgb), 0.4));
}



@media (max-width: 768px) {
    .tr-header-center {
        display: flex;
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
        pointer-events: none;
    }

    .tr-race-icon {
        display: none !important;
    }

    .tr-header-title {
        font-size: 1.1rem;
    }
}

/* ===== MAIN ===== */
.tr-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    padding: 0 2rem;
}

/* ===== LOBBY / SETUP ===== */
#tr-lobby {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    animation: trFadeIn 0.3s ease;
}

@keyframes trFadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

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

.tr-mode-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
    max-width: 700px;
    margin: 0 auto;
    width: 100%;
}

@media (max-width: 500px) {
    .tr-mode-grid {
        grid-template-columns: 1fr;
    }
}

.tr-mode-card {
    border: 2px solid var(--tr-border);
    border-radius: 16px;
    padding: 1.5rem 1.25rem;
    cursor: pointer;
    text-align: center;
    background: var(--tr-surface);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    user-select: none;
    position: relative;
    overflow: hidden;
}

.tr-mode-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(var(--tr-accent-rgb), 0.08), transparent);
    opacity: 0;
    transition: opacity 0.2s;
}

.tr-mode-card:hover {
    border-color: rgba(var(--tr-accent-rgb), 0.4);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--tr-shadow);
}

.tr-mode-card:hover::before {
    opacity: 1;
}

.tr-mode-card.active {
    border-color: var(--tr-accent);
    background: rgba(var(--tr-accent-rgb), 0.08);
    box-shadow: 0 4px 16px rgba(var(--tr-accent-rgb), 0.15);
}

.tr-mode-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
    line-height: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.tr-mode-icon svg {
    width: 36px;
    height: 36px;
}

.tr-mode-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--tr-text);
    margin-bottom: 0.25rem;
}

.tr-mode-desc {
    font-size: 0.75rem;
    color: var(--tr-text-sub);
    line-height: 1.4;
}

/* ===== QUICK MATCH PANEL ===== */
#tr-quickmatch-panel,
#tr-room-panel {
    display: none;
    flex-direction: column;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto;
    width: 100%;
    animation: trFadeIn 0.25s ease;
}

#tr-quickmatch-panel.active,
#tr-room-panel.active {
    display: flex;
}

.tr-panel-title {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--tr-text-sub);
    margin: 0 0 0.4rem;
}

/* Difficulty buttons */
.tr-diff-row {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tr-seg-btn {
    padding: 0.45rem 1rem;
    border-radius: 8px;
    border: 1px solid var(--tr-border);
    background: var(--tr-surface);
    color: var(--tr-text-sub);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.18s;
    user-select: none;
}

.tr-seg-btn:hover {
    border-color: rgba(var(--tr-accent-rgb), 0.4);
    color: var(--tr-text);
    background: var(--tr-surface2);
}

.tr-seg-btn.active {
    border-color: var(--tr-accent);
    background: rgba(var(--tr-accent-rgb), 0.1);
    color: var(--tr-accent);
}

/* Action buttons */
.tr-btn {
    padding: 0.85rem 1.75rem;
    border-radius: 12px;
    border: none;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    white-space: nowrap !important;
    min-height: 48px;
}

.tr-btn.primary {
    background: linear-gradient(135deg, var(--tr-accent), #3b82f6);
    color: #fff;
    box-shadow: 0 4px 18px rgba(var(--tr-accent-rgb), 0.35);
}

.tr-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(var(--tr-accent-rgb), 0.45);
    filter: brightness(1.08);
}

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

.tr-btn.primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    filter: none;
}

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

.tr-btn.secondary:hover {
    border-color: var(--tr-accent);
    color: var(--tr-accent);
    transform: translateY(-1px);
}

.tr-btn.danger {
    background: rgba(var(--tr-red-rgb), 0.1);
    color: var(--tr-red);
    border: 1px solid rgba(var(--tr-red-rgb), 0.3);
}

.tr-btn.danger:hover {
    background: rgba(var(--tr-red-rgb), 0.15);
    border-color: var(--tr-red);
    transform: translateY(-1px);
}

/* ===== WAITING / SEARCHING OVERLAY ===== */
#tr-searching {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    padding: 3rem 1rem;
    animation: trFadeIn 0.3s ease;
}

#tr-searching.active {
    display: flex;
}

.tr-spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--tr-border);
    border-top-color: var(--tr-accent);
    border-radius: 50%;
    animation: trSpin 0.8s linear infinite;
}

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

.tr-search-text {
    font-size: 1rem;
    font-weight: 600;
    color: var(--tr-text);
    text-align: center;
}

.tr-search-sub {
    font-size: 0.8rem;
    color: var(--tr-text-sub);
    text-align: center;
}

.tr-countdown-big {
    font-size: 4rem;
    font-weight: 800;
    color: var(--tr-accent);
    text-align: center;
    animation: trCountPulse 1s ease-in-out infinite;
}

@keyframes trCountPulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.15);
        opacity: 0.7;
    }
}

/* ===== ROOM MODE PANEL ===== */
.tr-room-actions-row {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    width: 100%;
}

.tr-room-actions-row>* {
    flex: 1;
    min-width: 0;
}

.tr-room-code-display {
    color: var(--tr-accent);
    user-select: none;
    cursor: pointer;
    font-size: 2rem;
    font-weight: 800;
    text-align: center;
    letter-spacing: 0.1em;
    padding: 0.75rem 1.5rem;
    margin: 1rem auto;
    background: rgba(var(--tr-accent-rgb), 0.1);
    border: 2px dashed rgba(var(--tr-accent-rgb), 0.5);
    border-radius: 12px;
    width: fit-content;
    min-width: 150px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.tr-room-code-display:hover {
    background: rgba(var(--tr-accent-rgb), 0.15);
    border-color: var(--tr-accent);
    transform: translateY(-1px);
}

.tr-room-code-display:active {
    transform: translateY(1px);
    background: rgba(var(--tr-accent-rgb), 0.2);
}

.tr-room-code-display::after {
    content: 'Click to copy';
    position: absolute;
    bottom: -24px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.75rem;
    color: var(--tr-text-sub);
    opacity: 0;
    transition: opacity 0.2s;
    pointer-events: none;
    white-space: nowrap;
}

.tr-room-code-display:hover::after {
    opacity: 1;
}

.tr-room-code-display.copied::after {
    content: 'Copied!';
    color: var(--tr-green);
    font-weight: 600;
}

.tr-room-actions-row input {
    flex: 1;
    min-width: 0;
    width: 90px;
    padding: 0.6rem 0.5rem;
    border-radius: 10px;
    border: 2px solid var(--tr-border);
    background: var(--tr-surface);
    color: var(--tr-text);
    font-size: 1.2rem;
    font-weight: 700;
    text-align: center;
    letter-spacing: 0.2em;
    outline: none;
    transition: border-color 0.2s;
    min-height: 48px;
}

.tr-room-actions-row input:focus {
    border-color: var(--tr-accent);
}

.tr-players-list {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.tr-player-slot {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.6rem 0.8rem;
    background: var(--tr-surface);
    border: 1px solid var(--tr-border);
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--tr-text);
}

.tr-player-slot .tr-player-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.tr-player-slot.empty {
    color: var(--tr-text-sub);
    border-style: dashed;
    opacity: 0.5;
}

.tr-player-slot .tr-host-badge {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background: rgba(var(--tr-accent-rgb), 0.12);
    color: var(--tr-accent);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-weight: 700;
    margin-left: auto;
}

/* ===== GAME AREA ===== */
#tr-game {
    display: none;
    flex-direction: column;
    gap: 0.75rem;
    animation: trFadeIn 0.3s ease;
}

#tr-game.active {
    display: flex;
}

/* ===== RACE TRACK (Progress Bars) ===== */
.tr-race-track {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    padding: 0.75rem;
    background: var(--tr-surface);
    border: 1px solid var(--tr-border);
    border-radius: 12px;
}

.tr-racer {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    height: 36px;
}

.tr-racer-name {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--tr-text);
    width: 70px;
    flex-shrink: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tr-racer-name.is-you {
    color: var(--tr-player-you);
}

.tr-racer-bar-wrap {
    flex: 1;
    height: 22px;
    background: var(--tr-surface2);
    border-radius: 11px;
    overflow: hidden;
    position: relative;
}

.tr-racer-bar {
    height: 100%;
    border-radius: 11px;
    transition: width 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
    position: relative;
    min-width: 4px;
    z-index: 1;
}

.tr-racer-bar.leading {
    box-shadow: 0 0 12px rgba(var(--tr-accent-rgb), 0.4);
}

.tr-track-bump {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 6px;
    background-image: repeating-linear-gradient(-45deg,
            #000 0,
            #000 2px,
            #eab308 2px,
            #eab308 4px);
    z-index: 0;
    transform: translateX(-50%);
}

.tr-racer-finish {
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 12px;
    background-image:
        conic-gradient(#1e293b 90deg, #ffffff 90deg 180deg, #1e293b 180deg 270deg, #ffffff 270deg);
    background-size: 6px 6px;
    z-index: 0;
    border-left: 2px solid #1e293b;
    box-shadow: -2px 0 8px rgba(0, 0, 0, 0.1);
    opacity: 0.8;
    transition: all 0.5s ease;
}

.tr-racer-finish.near-finish {
    opacity: 1;
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.6), -2px 0 8px rgba(0, 0, 0, 0.2);
    animation: finishGlow 1s ease-in-out infinite alternate;
}

@keyframes finishGlow {
    from {
        filter: brightness(1) drop-shadow(0 0 2px rgba(59, 130, 246, 0.4));
    }

    to {
        filter: brightness(1.3) drop-shadow(0 0 8px rgba(59, 130, 246, 0.8));
    }
}

.tr-racer-bar.finished {
    background: linear-gradient(90deg, #10b981, #34d399) !important;
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.6) !important;
    animation: trFinishFlash 1s ease-out;
}

@keyframes trFinishFlash {
    0% {
        filter: brightness(2);
        transform: scaleY(1.3);
    }

    100% {
        filter: brightness(1);
        transform: scaleY(1);
    }
}

.tr-racer-bar.crashed {
    background: #ff4d4f !important;
    animation: trCrashPulse 0.5s ease-in-out infinite !important;
}

@keyframes trCrashPulse {

    0%,
    100% {
        box-shadow: 0 0 8px rgba(255, 77, 79, 0.4);
    }

    50% {
        box-shadow: 0 0 16px rgba(255, 77, 79, 0.8);
    }
}

@keyframes trBarPulse {

    0%,
    100% {
        box-shadow: 0 0 8px rgba(var(--tr-accent-rgb), 0.3);
    }

    50% {
        box-shadow: 0 0 18px rgba(var(--tr-accent-rgb), 0.6);
    }
}

.tr-racer-bar.leading {
    animation: trBarPulse 1.5s ease-in-out infinite;
}

.tr-racer-wpm {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--tr-text-sub);
    width: 55px;
    flex-shrink: 0;
    text-align: right;
    white-space: nowrap;
}

/* Player colors */
.tr-racer[data-slot="0"] .tr-racer-bar {
    background: linear-gradient(90deg, var(--tr-player-you), #60a5fa);
}

.tr-racer[data-slot="0"] .tr-player-dot {
    background: var(--tr-player-you);
}

.tr-racer[data-slot="1"] .tr-racer-bar {
    background: linear-gradient(90deg, var(--tr-player-2), #fbbf24);
}

.tr-racer[data-slot="1"] .tr-player-dot {
    background: var(--tr-player-2);
}

.tr-racer[data-slot="2"] .tr-racer-bar {
    background: linear-gradient(90deg, var(--tr-player-3), #34d399);
}

.tr-racer[data-slot="2"] .tr-player-dot {
    background: var(--tr-player-3);
}

.tr-racer[data-slot="3"] .tr-racer-bar {
    background: linear-gradient(90deg, var(--tr-player-4), #f87171);
}

.tr-racer[data-slot="3"] .tr-player-dot {
    background: var(--tr-player-4);
}

/* Ghost racer */
.tr-racer.ghost .tr-racer-bar {
    background: linear-gradient(90deg, var(--tr-ghost-color), #cbd5e1);
    opacity: 0.7;
}

.tr-racer.ghost .tr-racer-name {
    color: var(--tr-ghost-color);
    font-style: italic;
}

/* ===== HUD ===== */
.tr-hud {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    flex-wrap: nowrap;
}

.tr-hud-pill {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--tr-surface);
    border: 1px solid var(--tr-border);
    border-radius: 10px;
    padding: 0.4rem 0.7rem;
    min-width: 0;
    flex: 1;
}

.tr-hud-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--tr-text);
    line-height: 1;
}

.tr-hud-label {
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--tr-text-sub);
    margin-top: 0.15rem;
}

.tr-hud .tr-stop-btn {
    background: var(--tr-surface);
    border: 1px solid var(--tr-border);
    border-radius: 100px;
    color: var(--tr-text-sub);
    padding: 0.4rem 1rem;
    font-size: 0.75rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.tr-hud .tr-stop-btn:hover {
    border-color: var(--tr-red);
    color: var(--tr-red);
    background: rgba(var(--tr-red-rgb), 0.04);
}

/* ===== TEXT DISPLAY ===== */
.tr-text-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    height: 4.5rem;
    display: flex;
    align-items: center;
    background: var(--tr-surface);
    border: 1px solid var(--tr-border);
    /* Dual edge fade like focus mode */
    mask-image: linear-gradient(to right, transparent 0%, black 20%, black 80%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 20%, black 80%, transparent 100%);
}

#tr-text-display {
    font-family: 'Roboto', sans-serif;
    font-size: 1.6rem;
    user-select: none;
    position: relative;
    left: 50%;
    /* Start center */
    outline: none;
    color: var(--tr-text-sub);
    letter-spacing: 0.05em;
    padding: 0;
    white-space: nowrap;
    width: max-content;
    will-change: transform;
    transition: transform 0.15s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: flex;
    align-items: center;
    height: 100%;
}

/* Remove old fade */
#tr-text-display::after {
    display: none;
}

[data-theme="dark"] #tr-text-display::after {
    background: linear-gradient(to right, transparent, var(--tr-bg));
}

/* Word/char spans */
.tr-word {
    display: inline-block;
    margin-right: 0.5em;
    transition: opacity 0.2s;
}

.tr-char {
    display: inline-block;
    border-bottom: 2px solid transparent;
    transition: color 0.07s ease;
    vertical-align: top;
}

.tr-char.correct {
    color: var(--tr-text);
}

.tr-char.incorrect {
    color: var(--tr-red);
}

.tr-char.extra {
    opacity: 0.6;
    color: var(--tr-red);
}

/* Breaker word highlight */
.tr-word.breaker {
    background: rgba(var(--tr-breaker-rgb), 0.1);
    border-radius: 4px;
    padding: 0 2px;
    margin-left: -2px;
    margin-right: calc(0.6em + 2px);
}

.tr-word.breaker .tr-char {
    color: var(--tr-breaker);
}

.tr-word.breaker .tr-char.correct {
    color: var(--tr-text);
}

.tr-word.breaker .tr-char.incorrect,
.tr-word.breaker .tr-char.extra {
    color: var(--tr-red);
}

/* Player caret */
#tr-caret {
    position: absolute;
    width: 3px;
    height: 2.6rem;
    background: var(--tr-accent);
    box-shadow: 0 0 10px var(--tr-accent);
    border-radius: 3px;
    pointer-events: none;
    z-index: 100;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: opacity 0.1s ease;
    animation: trCaretFlash 1s infinite;
    will-change: transform;
}

#tr-caret.no-blink {
    animation: none;
    opacity: 1;
}

@keyframes trCaretFlash {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0;
    }
}

#tr-caret.tr-locked {
    background: var(--tr-red);
    box-shadow: 0 0 10px rgba(var(--tr-red-rgb), 0.6);
}

.tr-error-shake {
    animation: trErrorShake 0.3s cubic-bezier(.36, .07, .19, .97) both;
}

@keyframes trErrorShake {

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

    20% {
        transform: translateX(-4px);
    }

    40% {
        transform: translateX(4px);
    }

    60% {
        transform: translateX(-4px);
    }

    80% {
        transform: translateX(4px);
    }
}

/* Hidden input */
#tr-input {
    position: absolute;
    opacity: 0;
    top: 0;
    left: 0;
    width: 1px;
    height: 1px;
    pointer-events: none;
}

/* Keyboard hint */
.tr-hint-bar {
    text-align: center;
    font-size: 0.7rem;
    color: var(--tr-text-sub);
    opacity: 0.7;
    margin: 0;
}

.tr-key {
    display: inline-block;
    background: var(--tr-surface2);
    border: 1px solid var(--tr-border);
    border-radius: 4px;
    padding: 0.1rem 0.4rem;
    font-size: 0.65rem;
    font-weight: 700;
    font-family: monospace;
}

/* ===== RESULT MODAL ===== */
#tr-result-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(6px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1rem;
}

#tr-result-modal.visible {
    display: flex;
    animation: trFadeIn 0.3s ease;
}

.tr-result-box {
    background: var(--tr-surface);
    border: 1px solid var(--tr-border);
    border-radius: 20px;
    padding: 2rem;
    max-width: 480px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.tr-result-verdict {
    font-size: 1.6rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 0.25rem;
}

.tr-result-verdict.won {
    color: var(--tr-green);
}

.tr-result-verdict.lost {
    color: var(--tr-red);
}

.tr-result-verdict.done {
    color: var(--tr-accent);
}

.tr-result-subtitle {
    text-align: center;
    font-size: 0.85rem;
    color: var(--tr-text-sub);
    margin-bottom: 1.5rem;
}

/* Ranking list in results */
.tr-rankings {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-bottom: 1.5rem;
}

.tr-rank-row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0.75rem;
    background: var(--tr-surface2);
    border-radius: 10px;
    transition: background 0.2s;
}

.tr-rank-row.is-you {
    background: rgba(var(--tr-accent-rgb), 0.1);
    border: 1px solid rgba(var(--tr-accent-rgb), 0.3);
}

.tr-rank-pos {
    font-size: 1.1rem;
    font-weight: 800;
    width: 28px;
    text-align: center;
    color: var(--tr-text-sub);
}

.tr-rank-row:first-child .tr-rank-pos {
    color: var(--tr-gold);
}

.tr-rank-name {
    flex: 1;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--tr-text);
}

.tr-rank-wpm {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--tr-accent);
}

.tr-rank-time {
    font-size: 0.75rem;
    color: var(--tr-text-sub);
    width: 50px;
    text-align: right;
}

/* Stats grid in results */
.tr-result-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.tr-result-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.5rem;
    background: var(--tr-surface2);
    border-radius: 10px;
}

.tr-result-stat-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--tr-text);
}

.tr-result-stat-label {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--tr-text-sub);
    margin-top: 0.15rem;
}

/* Result actions */
.tr-result-footer {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
}

.tr-result-footer .tr-btn {
    flex: 1;
}

/* ===== MOBILE RESPONSIVENESS ===== */
@media (max-width: 600px) {
    #tr-app {
        padding: 0 0 1rem;
    }

    .tr-header-inner {
        padding: 12px;
    }

    .tr-main {
        padding: 0 1rem;
    }

    .tr-race-track {
        padding: 0.5rem;
        gap: 0.3rem;
    }

    .tr-racer {
        height: 30px;
    }

    .tr-racer-name {
        font-size: 0.65rem;
        width: 50px;
    }

    .tr-racer-bar-wrap {
        height: 18px;
    }

    .tr-racer-wpm {
        font-size: 0.6rem;
        width: 45px;
    }

    #tr-text-display {
        font-size: 1.35rem;
    }

    .tr-text-wrapper {
        height: 3.5rem;
    }

    .tr-hud {
        gap: 0.3rem;
    }

    .tr-hud-pill {
        padding: 0.3rem 0.4rem;
    }

    .tr-hud-value {
        font-size: 1rem;
    }

    .tr-hud-label {
        font-size: 0.5rem;
    }

    .tr-result-box {
        padding: 1.25rem;
    }

    .tr-result-verdict {
        font-size: 1.3rem;
    }

    .tr-result-stats {
        gap: 0.5rem;
    }

    .tr-result-stat-value {
        font-size: 1rem;
    }

    .tr-result-footer {
        flex-direction: column;
    }

    .tr-hint-bar {
        display: none;
    }

    .tr-mode-card {
        padding: 1rem;
    }

    .tr-mode-icon svg {
        width: 28px;
        height: 28px;
    }

    /* Fixed: Ensure Room buttons and input fit on one line */
    .tr-btn {
        padding: 0.85rem 1.25rem !important;
    }

    .tr-room-code-input {
        flex: 1.2 !important;
        /* Give slightly more weight to input side */
        min-width: 0;
    }
}

/* Extra small (keyboard open) */
@media (max-height: 500px) {
    .tr-race-track {
        gap: 0.2rem;
        padding: 0.35rem;
    }

    .tr-racer {
        height: 24px;
    }

    .tr-text-wrapper {
        height: 3rem;
    }

    #tr-text-display {
        font-size: 1.15rem;
    }

    .tr-hud {
        gap: 0.2rem;
    }

    .tr-hud-pill {
        padding: 0.2rem 0.3rem;
    }

    .tr-hud-value {
        font-size: 0.85rem;
    }
}


/* ===== RULES SECTION ===== */
.tr-rules-section {
    max-width: 600px;
    margin: 2.5rem auto 0;
    width: 100%;
    animation: trFadeIn 0.5s ease 0.2s backwards;
    padding: 0 1rem;
}

.tr-rules-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.tr-rules-list li {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 0.5rem 0;
}

.tr-rule-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--tr-accent);
    margin-top: 0.55rem;
    flex-shrink: 0;
}

.tr-rule-text {
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--tr-text-sub);
    margin: 0;
}

.tr-rule-text b {
    color: var(--tr-text);
}

.tr-rule-text kbd {
    background: var(--tr-surface2);
    border: 1px solid var(--tr-border);
    border-radius: 4px;
    padding: 0.1rem 0.4rem;
    font-family: inherit;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--tr-text);
}

[data-theme="dark"] .tr-rule-card {
    background: rgba(30, 41, 59, 0.7);
}

@media (max-width: 768px) {
    .tr-rules-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .tr-rules-section {
        margin-top: 1.5rem;
    }
}