/* ===== RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
    width: 100%; height: 100%;
    overflow: hidden;
    background: #000;
    font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    color: #fff;
    -webkit-font-smoothing: antialiased;
}

canvas#club-canvas {
    display: block;
    width: 100%; height: 100%;
    position: fixed; top: 0; left: 0;
}

/* ===== LOADING SCREEN ===== */
#loading-screen {
    position: fixed; inset: 0;
    z-index: 1000;
    background: #0a0a0a;
    display: flex; align-items: center; justify-content: center;
    transition: opacity 0.8s ease;
}
#loading-screen.fade-out { opacity: 0; pointer-events: none; }

.loader-content { text-align: center; }

.club-name {
    font-size: 4rem;
    font-weight: 900;
    letter-spacing: 0.3em;
    background: linear-gradient(135deg, #ff00ff, #00ffff, #ff00ff);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientShift 3s ease infinite;
}

.club-tagline {
    font-size: 0.9rem;
    letter-spacing: 0.6em;
    color: #888;
    margin-top: 0.5rem;
}

.loader-bar {
    width: 300px; height: 3px;
    background: #222;
    margin: 2rem auto;
    border-radius: 2px;
    overflow: hidden;
}

.loader-fill {
    width: 0%; height: 100%;
    background: linear-gradient(90deg, #ff00ff, #00ffff);
    transition: width 0.3s ease;
}

.loader-text {
    font-size: 0.75rem;
    color: #666;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* ===== UI OVERLAY ===== */
#ui-overlay {
    position: fixed; inset: 0;
    z-index: 100;
    pointer-events: none;
}
#audio-upload, #vr-container, #controls-panel { pointer-events: auto; }

#hud-top {
    position: absolute; top: 0; left: 0; right: 0;
    display: flex; justify-content: space-between; align-items: center;
    padding: 1rem 1.5rem;
    background: linear-gradient(180deg, rgba(0,0,0,0.6) 0%, transparent 100%);
}

.club-logo {
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: 0.25em;
    background: linear-gradient(90deg, #ff00ff, #00ffff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

#clock {
    font-size: 0.8rem;
    color: #aaa;
    letter-spacing: 0.1em;
    font-variant-numeric: tabular-nums;
}

/* ===== CONTROLS PANEL ===== */
#controls-panel {
    position: absolute;
    top: 50%; left: 1rem;
    transform: translateY(-50%);
}

.icon-btn {
    width: 44px; height: 44px;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 50%;
    background: rgba(0,0,0,0.6);
    color: #fff;
    font-size: 1.2rem;
    cursor: pointer;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    transition: all 0.2s;
}
.icon-btn:hover { border-color: #ff00ff; box-shadow: 0 0 12px rgba(255,0,255,0.3); }

#controls-drawer {
    position: absolute;
    left: 54px; top: 50%;
    transform: translateY(-50%);
    width: 240px;
    background: rgba(10,10,10,0.92);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 1.2rem;
    max-height: calc(100dvh - 120px);
    overflow-y: auto;
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    transition: all 0.3s ease;
}
#controls-drawer.hidden { opacity: 0; pointer-events: none; transform: translateY(-50%) translateX(-10px); }

#controls-drawer h3 {
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    color: #888;
    margin-bottom: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding-bottom: 0.5rem;
}

.control-group {
    margin-bottom: 0.9rem;
}
.control-group label {
    display: block;
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    color: #aaa;
    text-transform: uppercase;
    margin-bottom: 0.3rem;
}

.control-group input[type="range"] {
    width: 100%;
    -webkit-appearance: none;
    height: 4px;
    background: #333;
    border-radius: 2px;
    outline: none;
}
.control-group input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 14px; height: 14px;
    background: #ff00ff;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 8px rgba(255,0,255,0.5);
}

.control-group select {
    width: 100%;
    background: #1a1a1a;
    border: 1px solid #333;
    color: #ddd;
    padding: 0.35rem 0.5rem;
    border-radius: 6px;
    font-size: 0.75rem;
    outline: none;
    cursor: pointer;
}
.control-group select:focus { border-color: #ff00ff; }

.action-btn {
    width: 100%;
    padding: 0.6rem;
    background: linear-gradient(135deg, #ff00ff, #ff0066);
    border: none;
    border-radius: 8px;
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.2em;
    cursor: pointer;
    margin-top: 0.5rem;
    transition: all 0.15s;
}
.action-btn:hover { transform: scale(1.03); box-shadow: 0 0 20px rgba(255,0,255,0.4); }
.action-btn:active { transform: scale(0.97); }

/* ===== VR BUTTON ===== */
#vr-container {
    position: absolute;
    bottom: 1.5rem;
    left: 50%; transform: translateX(-50%);
}

.vr-btn {
    padding: 0.8rem 2.5rem;
    background: linear-gradient(135deg, rgba(0,255,255,0.15), rgba(255,0,255,0.15));
    border: 1px solid rgba(0,255,255,0.4);
    border-radius: 30px;
    color: #0ff;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    cursor: pointer;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    transition: all 0.3s;
}
.vr-btn:hover {
    background: linear-gradient(135deg, rgba(0,255,255,0.3), rgba(255,0,255,0.3));
    box-shadow: 0 0 30px rgba(0,255,255,0.3);
    transform: scale(1.05);
}

/* ===== AUDIO UPLOAD ===== */
#audio-upload {
    position: absolute;
    bottom: 1.5rem; right: 1.5rem;
}

.upload-label {
    padding: 0.55rem 1.2rem;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 20px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
    letter-spacing: 0.1em;
}
.upload-label:hover {
    background: rgba(255,255,255,0.12);
    border-color: #ff00ff;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 600px) {
    .club-name { font-size: 2.2rem; }
    #controls-drawer { width: 200px; }
    .vr-btn { padding: 0.6rem 1.5rem; font-size: 0.75rem; }
}

.character-action-button {
    width: 100%;
    padding: 8px 12px;
    margin: 8px 0;
    border: 1px solid rgba(0, 255, 255, 0.35);
    border-radius: 6px;
    background: rgba(0, 255, 255, 0.08);
    color: #e7ffff;
    font: inherit;
    cursor: pointer;
}
.character-action-button:disabled { opacity: 0.45; cursor: default; }
#character-status { display: block; line-height: 1.5; color: #aab4c9; }