/* ============================
   MOGGER AI — BATTLE MODE CSS
   ============================ */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Inter:wght@300;400;600;700&display=swap');

:root {
    --bg: #060608;
    --panel: rgba(18, 18, 24, 0.85);
    --border: rgba(255,255,255,0.08);
    --text: #e0e0e0;
    --cyan: #00e5ff;
    --cyan-glow: rgba(0, 229, 255, 0.4);
    --red: #ff3d5a;
    --red-glow: rgba(255, 61, 90, 0.4);
    --gold: #ffd700;
    --gold-glow: rgba(255, 215, 0, 0.5);
    --green: #00ff88;
}

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

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ====== ANIMATED BACKGROUND ====== */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(0,229,255,0.06) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 50%, rgba(255,61,90,0.06) 0%, transparent 60%),
        radial-gradient(ellipse at 50% 0%, rgba(255,215,0,0.03) 0%, transparent 50%);
    z-index: -1;
    animation: bgPulse 8s ease-in-out infinite alternate;
}

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

/* ============================
   LOBBY SCREEN
   ============================ */
#lobbyScreen {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

.lobby-title {
    font-family: 'Orbitron', monospace;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    letter-spacing: 4px;
    background: linear-gradient(135deg, var(--cyan), var(--green), var(--gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-align: center;
    margin-bottom: 6px;
    animation: titleGlow 3s ease-in-out infinite alternate;
}

.lobby-subtitle {
    font-size: 0.95rem;
    color: #666;
    letter-spacing: 6px;
    text-transform: uppercase;
    margin-bottom: 40px;
}

@keyframes titleGlow {
    0% { filter: drop-shadow(0 0 10px var(--cyan-glow)); }
    100% { filter: drop-shadow(0 0 25px var(--gold-glow)); }
}

.lobby-card {
    background: var(--panel);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}

.lobby-card h2 {
    font-family: 'Orbitron', monospace;
    font-size: 1.1rem;
    color: var(--cyan);
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.input-group {
    margin-bottom: 18px;
}

.input-group label {
    display: block;
    font-size: 0.75rem;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.input-field {
    width: 100%;
    padding: 14px 16px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    color: #fff;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    outline: none;
    transition: all 0.3s;
}

.input-field:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 15px var(--cyan-glow);
}

.input-field::placeholder { color: #444; }

.lobby-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 24px 0;
    color: #444;
    font-size: 0.8rem;
    letter-spacing: 2px;
}

.lobby-divider::before, .lobby-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(to right, transparent, rgba(255,255,255,0.1), transparent);
}

.btn {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 10px;
    font-family: 'Orbitron', monospace;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.btn-create {
    background: linear-gradient(135deg, var(--cyan), #007acc);
    color: #000;
    margin-bottom: 12px;
}

.btn-create:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--cyan-glow);
}

.btn-join {
    background: linear-gradient(135deg, var(--red), #cc0033);
    color: #fff;
}

.btn-join:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--red-glow);
}

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

.room-code-display {
    display: none;
    text-align: center;
    margin-top: 20px;
    padding: 20px;
    background: rgba(0,229,255,0.05);
    border: 1px dashed rgba(0,229,255,0.3);
    border-radius: 12px;
}

.room-code-display.visible { display: block; }

.room-code-value {
    font-family: 'Orbitron', monospace;
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--cyan);
    letter-spacing: 8px;
    text-shadow: 0 0 20px var(--cyan-glow);
    margin: 8px 0;
}

.room-code-hint {
    font-size: 0.8rem;
    color: #666;
}

#connectionStatus {
    text-align: center;
    margin-top: 16px;
    font-size: 0.85rem;
    color: #888;
    min-height: 20px;
}

#connectionStatus.error { color: var(--red); }
#connectionStatus.success { color: var(--green); }

.status-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255,255,255,0.15);
    border-top-color: var(--cyan);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    vertical-align: middle;
    margin-right: 6px;
}

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

/* ============================
   SOLO BUTTON
   ============================ */
.btn-solo {
    background: linear-gradient(135deg, #7744ff, #aa22ff);
    color: #fff;
}

.btn-solo:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(119,68,255,0.4);
}

/* ============================
   SOLO SCREEN
   ============================ */
#soloScreen {
    display: none;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    padding: 12px;
}

#soloScreen.active {
    display: flex;
}

.solo-header {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 100%;
    max-width: 900px;
    margin-bottom: 16px;
    padding: 10px 20px;
}

.solo-title {
    font-family: 'Orbitron', monospace;
    font-size: clamp(1rem, 2.5vw, 1.5rem);
    font-weight: 700;
    letter-spacing: 3px;
    background: linear-gradient(135deg, var(--cyan), #7744ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.solo-layout {
    display: flex;
    gap: 20px;
    width: 100%;
    max-width: 900px;
    align-items: flex-start;
}

.solo-video-wrapper {
    position: relative;
    flex: 1.3;
    aspect-ratio: 16/10;
    border-radius: 14px;
    overflow: hidden;
    border: 2px solid rgba(119,68,255,0.3);
    background: #000;
    box-shadow: 0 0 30px rgba(119,68,255,0.15);
}

.solo-dashboard {
    flex: 0.7;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.solo-score-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px;
}

.solo-psl-value {
    font-size: 3rem !important;
    background: linear-gradient(135deg, var(--cyan), #7744ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none !important;
}

.solo-metrics {
    padding: 14px 18px;
}

@media (max-width: 700px) {
    .solo-layout {
        flex-direction: column;
    }

    .solo-video-wrapper {
        width: 100%;
    }

    .solo-dashboard {
        width: 100%;
    }
}

/* ============================
   BATTLE SCREEN
   ============================ */
#battleScreen {
    display: none;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    padding: 12px;
}

#battleScreen.active {
    display: flex;
}

/* --- Header --- */
.battle-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    width: 100%;
    max-width: 1100px;
    margin-bottom: 12px;
    padding: 10px 20px;
}

.header-name {
    font-family: 'Orbitron', monospace;
    font-size: clamp(0.9rem, 2vw, 1.3rem);
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.header-name.player-a { color: var(--cyan); }
.header-name.player-b { color: var(--red); }

.header-vs {
    font-family: 'Orbitron', monospace;
    font-size: 1rem;
    color: #444;
    letter-spacing: 4px;
}

.btn-leave {
    position: absolute;
    left: 12px;
    padding: 8px 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 8px;
    color: #888;
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    letter-spacing: 1px;
}

.btn-leave:hover {
    background: rgba(255,61,90,0.15);
    border-color: var(--red);
    color: var(--red);
}

.battle-header {
    position: relative;
}

.btn-mute {
    position: absolute;
    right: 12px;
    padding: 8px 12px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 8px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.2s;
    line-height: 1;
}

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

.btn-mute.muted {
    background: rgba(255,61,90,0.15);
    border-color: var(--red);
    opacity: 0.7;
}

/* --- Arena --- */
.battle-arena {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 12px;
    width: 100%;
    max-width: 1100px;
    flex: 1;
}

/* --- Player Panel --- */
.player-panel {
    flex: 1;
    max-width: 520px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.video-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16/10;
    border-radius: 14px;
    overflow: hidden;
    border: 2px solid var(--border);
    background: #000;
    transition: border-color 0.5s, box-shadow 0.5s;
}

.player-a .video-wrapper {
    border-color: rgba(0,229,255,0.2);
}

.player-b .video-wrapper {
    border-color: rgba(255,61,90,0.2);
}

.video-wrapper.winning {
    box-shadow: 0 0 30px var(--gold-glow);
    border-color: var(--gold) !important;
}

.video-wrapper.losing {
    filter: saturate(0.6);
}

.video-wrapper.mogged-loser {
    filter: saturate(0.2) brightness(0.5);
    border-color: var(--red) !important;
    box-shadow: 0 0 40px var(--red-glow);
}

.video-wrapper.mogged-winner {
    border-color: var(--gold) !important;
    box-shadow: 0 0 50px var(--gold-glow);
    animation: winnerPulse 1s ease-in-out infinite alternate;
}

@keyframes winnerPulse {
    0% { box-shadow: 0 0 30px var(--gold-glow); }
    100% { box-shadow: 0 0 60px var(--gold-glow), 0 0 100px rgba(255,215,0,0.2); }
}

.player-canvas {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transform: scaleX(-1);
}

.player-video-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

/* Calibration overlay */
.calibration-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.6);
    z-index: 5;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s;
}

.calibration-overlay.visible {
    opacity: 1;
}

.calibration-ring {
    width: 80px;
    height: 80px;
    border: 3px solid rgba(255,255,255,0.1);
    border-top-color: var(--green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 12px;
}

.calibration-text {
    font-family: 'Orbitron', monospace;
    font-size: 0.75rem;
    color: var(--green);
    letter-spacing: 2px;
}

/* Pose alert on video */
.pose-alert {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 30, 0, 0.9);
    color: white;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: bold;
    font-size: 0.8rem;
    z-index: 6;
    display: none;
    text-align: center;
    white-space: nowrap;
    box-shadow: 0 4px 15px rgba(255,0,0,0.4);
}

/* --- Score Card --- */
.score-card {
    background: var(--panel);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.score-psl {
    display: flex;
    flex-direction: column;
}

.score-psl-label {
    font-size: 0.65rem;
    color: #555;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.score-psl-value {
    font-family: 'Orbitron', monospace;
    font-size: 2rem;
    font-weight: 900;
    line-height: 1;
}

.player-a .score-psl-value { color: var(--cyan); text-shadow: 0 0 15px var(--cyan-glow); }
.player-b .score-psl-value { color: var(--red); text-shadow: 0 0 15px var(--red-glow); }

.score-tier {
    font-family: 'Orbitron', monospace;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
    padding: 4px 10px;
    border-radius: 6px;
    background: rgba(255,255,255,0.05);
}

/* --- Metrics Mini --- */
.metrics-mini {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px 12px;
    background: var(--panel);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 14px;
    font-size: 0.72rem;
}

.metric-item {
    display: flex;
    justify-content: space-between;
    padding: 2px 0;
}

.metric-item .label { color: #555; }
.metric-item .value { font-family: 'Courier New', monospace; color: #aaa; font-weight: bold; }
.metric-item .ideal { font-size: 0.55rem; color: #333; font-style: italic; margin-left: 2px; }

/* ============================
   DOMINANCE BAR (CENTER)
   ============================ */
.dominance-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 60px;
    min-width: 60px;
    gap: 8px;
}

.dominance-track {
    position: relative;
    width: 8px;
    height: 300px;
    background: rgba(255,255,255,0.05);
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.dominance-fill-a {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(to bottom, var(--cyan), rgba(0,229,255,0.2));
    transition: height 0.5s ease-out;
    border-radius: 4px 4px 0 0;
}

.dominance-fill-b {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(to top, var(--red), rgba(255,61,90,0.2));
    transition: height 0.5s ease-out;
    border-radius: 0 0 4px 4px;
}

.dominance-marker {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(255,255,255,0.5);
    z-index: 2;
    transition: top 0.5s ease-out;
}

.dominance-label {
    font-family: 'Orbitron', monospace;
    font-size: 0.55rem;
    color: #444;
    letter-spacing: 1px;
    writing-mode: vertical-lr;
    text-orientation: mixed;
}

/* ============================
   PHASE BAR
   ============================ */
.phase-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    max-width: 1100px;
    margin-top: 12px;
    padding: 12px 20px;
    background: var(--panel);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 12px;
}

.phase-text {
    font-family: 'Orbitron', monospace;
    font-size: 0.8rem;
    letter-spacing: 3px;
    color: var(--green);
}

.phase-text.prep { color: var(--gold); }
.phase-text.battle { color: var(--green); }
.phase-text.mogged { color: var(--red); }

.phase-timer {
    font-family: 'Orbitron', monospace;
    font-size: 2rem;
    font-weight: 900;
    color: var(--gold);
    min-width: 60px;
    text-align: center;
    text-shadow: 0 0 15px var(--gold-glow);
    animation: timerPulse 1s ease-in-out infinite;
}

@keyframes timerPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* ============================
   MOGGED OVERLAY
   ============================ */
.mogged-overlay {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 100;
    pointer-events: none;
    opacity: 0;
}

.mogged-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.mogged-bg {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(5px);
}

.mogged-text {
    font-family: 'Orbitron', monospace;
    font-size: clamp(2.5rem, 8vw, 7rem);
    font-weight: 900;
    color: var(--red);
    text-shadow:
        0 0 40px var(--red-glow),
        0 0 80px var(--red-glow),
        0 0 120px rgba(255,61,90,0.2);
    z-index: 2;
    animation: moggedSlam 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    letter-spacing: 6px;
    text-align: center;
    line-height: 1.1;
    padding: 0 20px;
}

@keyframes moggedSlam {
    0% {
        transform: scale(4) rotate(-5deg);
        opacity: 0;
        filter: blur(10px);
    }
    60% {
        transform: scale(0.95) rotate(1deg);
        opacity: 1;
        filter: blur(0);
    }
    80% { transform: scale(1.05) rotate(-0.5deg); }
    100% { transform: scale(1) rotate(0); }
}

.mogged-subtitle {
    font-family: 'Orbitron', monospace;
    font-size: clamp(0.9rem, 2.5vw, 1.4rem);
    color: var(--gold);
    letter-spacing: 4px;
    z-index: 2;
    margin-top: 10px;
    opacity: 0;
    animation: fadeInUp 0.5s 0.7s forwards;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.mogged-scores {
    font-family: 'Orbitron', monospace;
    font-size: 1rem;
    color: #888;
    z-index: 2;
    margin-top: 8px;
    letter-spacing: 2px;
    opacity: 0;
    animation: fadeInUp 0.5s 1s forwards;
}

.btn-rematch {
    margin-top: 30px;
    padding: 16px 40px;
    background: linear-gradient(135deg, var(--gold), #ff8c00);
    color: #000;
    border: none;
    border-radius: 12px;
    font-family: 'Orbitron', monospace;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 3px;
    cursor: pointer;
    z-index: 2;
    opacity: 0;
    animation: fadeInUp 0.5s 1.5s forwards;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-rematch:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px var(--gold-glow);
}

.mogged-buttons {
    display: flex;
    gap: 16px;
    z-index: 2;
    opacity: 0;
    animation: fadeInUp 0.5s 1.5s forwards;
}

.btn-home {
    margin-top: 30px;
    padding: 16px 40px;
    background: rgba(255,255,255,0.08);
    color: #aaa;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 12px;
    font-family: 'Orbitron', monospace;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 3px;
    cursor: pointer;
    z-index: 2;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-home:hover {
    transform: translateY(-3px);
    background: rgba(255,255,255,0.12);
    color: #fff;
}

/* Screen shake on MOGGED */
.screen-shake {
    animation: shake 0.5s ease-out;
}

@keyframes shake {
    0%, 100% { transform: translate(0); }
    10% { transform: translate(-8px, -4px); }
    20% { transform: translate(8px, 4px); }
    30% { transform: translate(-6px, 6px); }
    40% { transform: translate(6px, -6px); }
    50% { transform: translate(-4px, 2px); }
    60% { transform: translate(4px, -2px); }
    70% { transform: translate(-2px, 4px); }
    80% { transform: translate(2px, -4px); }
    90% { transform: translate(-1px, 1px); }
}

/* "No face" placeholder */
.no-face-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.5);
    z-index: 4;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

.no-face-overlay.visible { opacity: 1; }

.no-face-text {
    font-family: 'Orbitron', monospace;
    font-size: 0.8rem;
    color: #666;
    letter-spacing: 2px;
}

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 900px) {
    .battle-arena {
        flex-direction: column;
        align-items: center;
    }

    .player-panel {
        max-width: 100%;
    }

    .dominance-container {
        flex-direction: row;
        width: 100%;
        min-width: unset;
        height: 50px;
    }

    .dominance-track {
        width: 100%;
        height: 8px;
    }

    .dominance-fill-a {
        top: 0; left: 0;
        width: 50%;
        height: 100%;
        background: linear-gradient(to right, var(--cyan), rgba(0,229,255,0.2));
        border-radius: 4px 0 0 4px;
    }

    .dominance-fill-b {
        bottom: 0; right: 0; left: auto;
        width: 50%;
        height: 100%;
        background: linear-gradient(to left, var(--red), rgba(255,61,90,0.2));
        border-radius: 0 4px 4px 0;
    }

    .dominance-marker {
        top: 50%;
        left: 50%;
    }

    .dominance-label {
        writing-mode: horizontal-tb;
    }
}