@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&display=swap');

:root {
    --bg-main: #09090b;
    --bg-secondary: #18181b;
    --accent: #8b5cf6;
    --accent-hover: #7c3aed;
    --accent-glow: rgba(139, 92, 246, 0.5);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --danger: #ef4444;
    --glass-bg: rgba(24, 24, 27, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

/* Tło z subtelnymi gradientami w stylu "WOW" */
body::before {
    content: '';
    position: fixed;
    top: -20%;
    left: -10%;
    width: 50%;
    height: 50%;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 60%);
    opacity: 0.15;
    z-index: -1;
    pointer-events: none;
}

body::after {
    content: '';
    position: fixed;
    bottom: -20%;
    right: -10%;
    width: 50%;
    height: 50%;
    background: radial-gradient(circle, rgba(239, 68, 68, 0.3) 0%, transparent 60%);
    opacity: 0.1;
    z-index: -1;
    pointer-events: none;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
    width: 100%;
}

.main-screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    text-align: center;
}

.logo {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    letter-spacing: -1.5px;
    background: linear-gradient(to right, #fff, #cbd5e1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo span {
    background: linear-gradient(to right, var(--accent), #d8b4fe);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    color: var(--text-muted);
    font-size: 1.25rem;
    margin-bottom: 3rem;
    font-weight: 300;
}

.btn {
    padding: 0.8rem 2rem;
    border-radius: 12px;
    border: none;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.primary-btn {
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: white;
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.4);
}

.primary-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.6);
}

.primary-btn::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: rgba(255,255,255,0.1);
    transform: rotate(45deg) translateY(-100%);
    transition: transform 0.6s;
}

.primary-btn:hover::after {
    transform: rotate(45deg) translateY(100%);
}

/* Room Header */
.room-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.room-info h2 {
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
}

.status-badge {
    font-size: 0.75rem;
    font-weight: 800;
    padding: 0.35rem 0.75rem;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.1);
    letter-spacing: 1px;
}

.status-badge.live {
    background: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.4);
    animation: pulse-border 2s infinite;
}

@keyframes pulse-border {
    0% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4); }
    70% { box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
    100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

/* Layout */
.layout {
    display: flex;
    flex: 1;
    padding: 2rem;
    gap: 2rem;
    max-width: 1800px;
    margin: 0 auto;
    width: 100%;
}

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0; /* zapobiega wyrastaniu flex-child poza flex-parent */
}

/* Video Player */
.video-container {
    position: relative;
    max-width: 100%;
    height: auto;
    max-height: calc(100vh - 160px);
    aspect-ratio: 16/9;
    margin: 0 auto;
    background-color: #000;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8), 0 0 0 1px var(--glass-border);
}

.video-container:hover .custom-controls {
    opacity: 1;
    transform: translateY(0);
}

video {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background-color: #000;
}

/* Overlay unmute */
.overlay {
    position: absolute;
    inset: 0;
    background: rgba(9, 9, 11, 0.9);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 20;
    cursor: pointer;
    transition: opacity 0.4s ease;
}

.overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.play-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    box-shadow: 0 10px 30px var(--accent-glow);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.overlay:hover .play-icon {
    transform: scale(1.1);
}

.play-icon svg {
    width: 40px;
    height: 40px;
    fill: white;
    margin-left: 6px;
}

/* Custom Controls */
.custom-controls {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0) 100%);
    padding: 3rem 1.5rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    opacity: 0; /* domyślnie ukryte, pokazane na hover po stronie video-container */
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 15;
}

.controls-left, .controls-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.icon-btn {
    background: transparent;
    border: none;
    color: white;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: all 0.2s;
}

.icon-btn:hover {
    background: rgba(255,255,255,0.15);
    transform: scale(1.05);
}

.volume-slider {
    -webkit-appearance: none;
    width: 80px;
    height: 4px;
    background: rgba(255,255,255,0.3);
    border-radius: 2px;
    outline: none;
    transition: width 0.2s;
}

.volume-slider:hover {
    width: 100px;
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
    box-shadow: 0 0 10px var(--accent-glow);
}

.live-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #fca5a5;
    font-weight: 800;
    font-size: 0.9rem;
    margin-left: 1rem;
    letter-spacing: 1px;
}

.live-dot {
    width: 8px;
    height: 8px;
    background: var(--danger);
    border-radius: 50%;
    animation: blink 1.5s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* Host action panel */
.action-panel {
    margin-top: 2rem;
    display: flex;
    justify-content: center;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    padding: 2.5rem;
    border-radius: 16px;
    text-align: center;
    max-width: 500px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.glass-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.glass-card p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

/* Side panel (Chat) */
.side-panel {
    width: 340px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    backdrop-filter: blur(12px);
}

.chat-header {
    padding: 1.25rem;
    border-bottom: 1px solid var(--glass-border);
    font-weight: 600;
    text-align: center;
    letter-spacing: 0.5px;
    background: rgba(0,0,0,0.2);
}

.chat-body {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
}

.hidden {
    display: none !important;
}

/* Stats Overlay (Debug) */
.stats-overlay {
    position: absolute;
    top: 20px;
    left: 20px;
    background: rgba(9, 9, 11, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    padding: 1.25rem;
    border-radius: 12px;
    z-index: 18;
    width: 260px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    pointer-events: none; /* Kliknięcia przechodzą pod spód */
    transition: opacity 0.3s ease;
}

.stats-overlay h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 0.5rem;
    color: var(--accent);
    letter-spacing: 0.5px;
}

.stat-grid {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-main);
}

.stat-item span {
    color: var(--text-muted);
}

.stat-item strong {
    font-weight: 600;
    color: #38bdf8; /* niebieski kolor dla wartości */
}

/* Responsywność dla telefonów (RWD) */
@media (max-width: 600px) {
    .custom-controls {
        padding: 2rem 0.75rem 0.75rem !important;
    }
    
    .controls-left, .controls-right {
        gap: 0.35rem !important;
    }
    
    /* Ukrywamy suwak głośności na telefonach (sterowanie jest fizycznymi przyciskami telefonu) */
    .volume-slider {
        display: none !important;
    }
    
    .live-indicator {
        font-size: 0.75rem !important;
        margin-left: 0.15rem !important;
        letter-spacing: 0.5px !important;
    }
    
    .icon-btn {
        width: 34px !important;
        height: 34px !important;
    }
    
    /* Zmniejszamy panel statystyk na telefonie, żeby nie zasłaniał całego ekranu */
    .stats-overlay {
        top: 10px !important;
        left: 10px !important;
        width: 200px !important;
        padding: 0.75rem !important;
    }
    
    .stats-overlay h4 {
        font-size: 0.85rem !important;
        margin-bottom: 0.5rem !important;
    }
    
    .stat-item {
        font-size: 0.7rem !important;
    }
}