/* ===================================
   SHADOW HUNT - STYLES ULTRA PRO
   =================================== */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@300;400;500;600;700&family=Orbitron:wght@400;700;900&display=swap');

/* ===== VARIABLES ===== */
:root {
    /* Couleurs principales - Dark Brown/Beige/Grey/Black */
    --color-bg-primary: #0d0d0d;
    --color-bg-secondary: #1a1612;
    --color-bg-tertiary: #2b2419;
    
    --color-brown-dark: #3d2f1f;
    --color-brown: #5c4a35;
    --color-brown-light: #7d6b53;
    
    --color-beige-dark: #9d8b6f;
    --color-beige: #c4b5a0;
    --color-beige-light: #d9cdb9;
    
    --color-grey-dark: #2a2a2a;
    --color-grey: #4a4a4a;
    --color-grey-light: #6a6a6a;
    
    --color-accent-red: #8b2e2e;
    --color-accent-gold: #d4af37;
    --color-accent-green: #2d5016;
    
    /* Couleurs système */
    --color-danger: #dc2626;
    --color-warning: #f59e0b;
    --color-success: #16a34a;
    --color-info: #3b82f6;
    
    /* Typographie */
    --font-primary: 'Rajdhani', sans-serif;
    --font-display: 'Orbitron', sans-serif;
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* Animations */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 20px rgba(212, 175, 55, 0.3);
}

/* ===== RESET & BASE ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    font-family: var(--font-primary);
    background: var(--color-bg-primary);
    color: var(--color-beige-light);
    font-size: 16px;
    line-height: 1.5;
}

body {
    position: relative;
    touch-action: none;
    user-select: none;
    -webkit-user-select: none;
}

/* Background texture */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(92, 74, 53, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(61, 47, 31, 0.1) 0%, transparent 50%),
        repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0, 0, 0, 0.1) 2px, rgba(0, 0, 0, 0.1) 4px);
    pointer-events: none;
    z-index: -1;
}

/* ===== ÉCRANS ===== */
.screen {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 100;
}

.screen.active {
    display: flex;
    opacity: 1;
}

/* ===== ÉCRAN D'AUTHENTIFICATION ===== */
#authScreen {
    background: 
        linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-primary) 100%),
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="rgba(92,74,53,0.05)"/></svg>');
    background-size: cover, 200px 200px;
}

.auth-container {
    width: 90%;
    max-width: 450px;
    padding: var(--spacing-xl);
    background: rgba(26, 22, 18, 0.95);
    border: 2px solid var(--color-brown);
    border-radius: 16px;
    box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(212, 175, 55, 0.1);
    backdrop-filter: blur(20px);
    animation: slideUp 0.5s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.auth-logo {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.auth-logo i {
    font-size: 64px;
    color: var(--color-accent-gold);
    text-shadow: 0 0 30px rgba(212, 175, 55, 0.5);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.auth-logo h1 {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 900;
    margin: var(--spacing-md) 0 var(--spacing-sm);
    background: linear-gradient(135deg, var(--color-accent-gold), var(--color-beige));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 4px;
    text-shadow: 0 2px 10px rgba(212, 175, 55, 0.3);
}

.subtitle {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-beige-dark);
    opacity: 0.8;
}

/* Tabs */
.auth-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.tab-btn {
    flex: 1;
    padding: var(--spacing-md);
    background: var(--color-brown-dark);
    border: 1px solid var(--color-brown);
    border-radius: 8px;
    color: var(--color-beige-dark);
    font-family: var(--font-primary);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tab-btn:hover {
    background: var(--color-brown);
    border-color: var(--color-brown-light);
    color: var(--color-beige);
    transform: translateY(-2px);
}

.tab-btn.active {
    background: var(--color-accent-gold);
    border-color: var(--color-accent-gold);
    color: var(--color-bg-primary);
    box-shadow: var(--shadow-glow);
}

.tab-btn i {
    margin-right: var(--spacing-sm);
}

/* Forms */
.auth-form {
    display: none;
}

.auth-form.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.form-group {
    position: relative;
    margin-bottom: var(--spacing-md);
}

.form-group i {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-beige-dark);
    font-size: 18px;
    z-index: 1;
}

.form-group input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) 50px;
    background: var(--color-bg-secondary);
    border: 2px solid var(--color-brown-dark);
    border-radius: 8px;
    color: var(--color-beige-light);
    font-family: var(--font-primary);
    font-size: 16px;
    transition: all var(--transition-fast);
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-accent-gold);
    background: var(--color-brown-dark);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.form-group input::placeholder {
    color: var(--color-grey-light);
}

/* Boutons */
.btn-primary,
.btn-secondary,
.btn-danger,
.btn-large,
.btn-small {
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--color-accent-gold);
    border: 2px solid var(--color-accent-gold);
    border-radius: 8px;
    color: var(--color-bg-primary);
    font-family: var(--font-primary);
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.btn-primary::before,
.btn-large::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary:hover::before,
.btn-large:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary:hover,
.btn-large:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

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

.btn-primary i,
.btn-large i {
    margin-right: var(--spacing-sm);
}

.btn-secondary {
    background: var(--color-brown-dark);
    border-color: var(--color-brown);
    color: var(--color-beige);
}

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

.btn-danger {
    background: var(--color-accent-red);
    border-color: var(--color-accent-red);
    color: white;
}

.btn-danger:hover {
    background: #991b1b;
    box-shadow: 0 0 20px rgba(139, 46, 46, 0.5);
}

.btn-small {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 14px;
}

.btn-large {
    width: 100%;
    padding: var(--spacing-lg);
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
}

.btn-gradient {
    background: linear-gradient(135deg, var(--color-accent-gold), var(--color-beige-dark));
    border: none;
}

/* Messages */
.message {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    display: none;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        transform: translateY(-10px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.message.success {
    background: rgba(22, 163, 74, 0.2);
    border: 1px solid var(--color-success);
    color: #4ade80;
    display: block;
}

.message.error {
    background: rgba(220, 38, 38, 0.2);
    border: 1px solid var(--color-danger);
    color: #f87171;
    display: block;
}

.message.info {
    background: rgba(59, 130, 246, 0.2);
    border: 1px solid var(--color-info);
    color: #60a5fa;
    display: block;
}

/* ===== ÉCRAN DE LOBBY ===== */
#lobbyScreen {
    background: var(--color-bg-primary);
}

.lobby-container {
    width: 90%;
    max-width: 900px;
    padding: var(--spacing-xl);
    animation: fadeIn 0.5s ease;
}

.lobby-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    background: rgba(26, 22, 18, 0.8);
    border: 2px solid var(--color-brown);
    border-radius: 12px;
    margin-bottom: var(--spacing-xl);
    backdrop-filter: blur(10px);
}

.player-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-brown-dark), var(--color-brown));
    border: 3px solid var(--color-accent-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
}

.avatar i {
    font-size: 48px;
    color: var(--color-accent-gold);
}

.player-stats h2 {
    font-family: var(--font-display);
    font-size: 28px;
    color: var(--color-accent-gold);
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 2px 10px rgba(212, 175, 55, 0.3);
}

.stats-row {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    font-size: 14px;
    color: var(--color-beige-dark);
}

.stats-row i {
    color: var(--color-accent-gold);
    margin-right: var(--spacing-xs);
}

.stats-row strong {
    color: var(--color-beige-light);
}

.xp-bar {
    width: 300px;
    height: 24px;
    background: var(--color-bg-secondary);
    border: 2px solid var(--color-brown-dark);
    border-radius: 12px;
    position: relative;
    overflow: hidden;
}

.xp-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-accent-gold), var(--color-beige-dark));
    border-radius: 10px;
    transition: width var(--transition-slow);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
}

.xp-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 12px;
    font-weight: 700;
    color: white;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
}

.lobby-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.room-actions {
    padding: var(--spacing-xl);
    background: rgba(26, 22, 18, 0.6);
    border: 2px solid var(--color-brown);
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.divider {
    text-align: center;
    margin: var(--spacing-lg) 0;
    font-weight: 700;
    color: var(--color-beige-dark);
    position: relative;
}

.divider::before,
.divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40%;
    height: 2px;
    background: linear-gradient(to right, transparent, var(--color-brown), transparent);
}

.divider::before {
    left: 0;
}

.divider::after {
    right: 0;
}

.join-room-form {
    display: flex;
    gap: var(--spacing-md);
}

.join-room-form input {
    flex: 1;
    padding: var(--spacing-md);
    background: var(--color-bg-secondary);
    border: 2px solid var(--color-brown-dark);
    border-radius: 8px;
    color: var(--color-beige-light);
    font-family: var(--font-primary);
    font-size: 18px;
    font-weight: 700;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.join-room-form input:focus {
    outline: none;
    border-color: var(--color-accent-gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.quick-play {
    padding: var(--spacing-xl);
    background: rgba(26, 22, 18, 0.6);
    border: 2px solid var(--color-brown);
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

/* ===== ÉCRAN DE JEU ===== */
#gameScreen {
    z-index: 50;
}

#gameCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-bg-primary);
    image-rendering: pixelated;
    image-rendering: crisp-edges;
}

/* ===== HUD ===== */
.hud {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-lg);
    background: linear-gradient(180deg, rgba(13, 13, 13, 0.95) 0%, rgba(13, 13, 13, 0.7) 70%, transparent 100%);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(92, 74, 53, 0.3);
    z-index: 1000;
}

.hud-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

/* Zone de santé */
.health-zone {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.health-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-beige-dark);
}

.health-label i {
    color: var(--color-danger);
    font-size: 16px;
}

.hearts-container {
    display: flex;
    gap: var(--spacing-sm);
}

.heart {
    width: 32px;
    height: 32px;
    position: relative;
    animation: heartbeat 2s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    10% { transform: scale(1.1); }
    20% { transform: scale(1); }
}

.heart i {
    font-size: 32px;
    color: var(--color-danger);
    filter: drop-shadow(0 0 8px rgba(220, 38, 38, 0.6));
}

.heart.empty i {
    color: var(--color-grey-dark);
    filter: none;
}

/* Zone de détection */
.detection-zone {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: center;
}

.detection-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-beige-dark);
}

.detection-value {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 900;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
    transition: all var(--transition-fast);
}

.detection-value.low {
    color: var(--color-success);
}

.detection-value.medium {
    color: var(--color-warning);
}

.detection-value.high {
    color: var(--color-danger);
    animation: pulse 0.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

/* Zone d'inventaire */
.inventory-zone {
    display: flex;
    gap: var(--spacing-md);
}

.weapon-slot {
    padding: var(--spacing-md);
    background: rgba(26, 22, 18, 0.8);
    border: 2px solid var(--color-brown);
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    min-width: 200px;
    backdrop-filter: blur(10px);
    transition: all var(--transition-fast);
}

.weapon-slot:hover {
    border-color: var(--color-accent-gold);
    box-shadow: var(--shadow-glow);
}

.weapon-slot i {
    font-size: 32px;
    color: var(--color-accent-gold);
}

.weapon-info {
    display: flex;
    flex-direction: column;
}

.weapon-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-beige-light);
    text-transform: uppercase;
}

.weapon-damage {
    font-size: 12px;
    color: var(--color-danger);
    font-weight: 600;
}

/* Info partie */
.room-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-md);
    background: rgba(26, 22, 18, 0.6);
    border: 2px solid var(--color-brown);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    backdrop-filter: blur(10px);
}

.room-info i {
    color: var(--color-accent-gold);
}

/* ===== MINIMAP ===== */
.minimap-container {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 1000;
}

#minimap {
    width: 200px;
    height: 200px;
    border: 3px solid var(--color-brown);
    border-radius: 12px;
    background: rgba(13, 13, 13, 0.9);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(10px);
}

.minimap-legend {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: rgba(26, 22, 18, 0.9);
    border: 2px solid var(--color-brown);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    font-size: 11px;
    backdrop-filter: blur(10px);
}

.minimap-legend span {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.minimap-legend i {
    font-size: 8px;
}

/* ===== CHAT ===== */
.chat-container {
    position: fixed;
    bottom: var(--spacing-lg);
    left: var(--spacing-lg);
    z-index: 1000;
}

.chat-toggle {
    width: 60px;
    height: 60px;
    background: var(--color-brown-dark);
    border: 3px solid var(--color-brown);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    box-shadow: var(--shadow-md);
}

.chat-toggle:hover {
    background: var(--color-brown);
    border-color: var(--color-accent-gold);
    transform: scale(1.1);
}

.chat-toggle i {
    font-size: 24px;
    color: var(--color-beige-light);
}

.chat-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 24px;
    height: 24px;
    background: var(--color-danger);
    border: 2px solid var(--color-bg-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    color: white;
    animation: bounce 0.5s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.chat-box {
    position: absolute;
    bottom: 70px;
    left: 0;
    width: 350px;
    height: 400px;
    background: rgba(26, 22, 18, 0.95);
    border: 3px solid var(--color-brown);
    border-radius: 12px;
    display: none;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(20px);
    animation: slideUp 0.3s ease;
}

.chat-box.active {
    display: flex;
}

.chat-header {
    padding: var(--spacing-md);
    background: var(--color-brown-dark);
    border-bottom: 2px solid var(--color-brown);
    border-radius: 9px 9px 0 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.chat-header i {
    color: var(--color-accent-gold);
    margin-right: var(--spacing-sm);
}

.chat-close {
    background: none;
    border: none;
    color: var(--color-beige-dark);
    font-size: 18px;
    cursor: pointer;
    transition: color var(--transition-fast);
    padding: var(--spacing-xs);
}

.chat-close:hover {
    color: var(--color-danger);
}

.chat-messages {
    flex: 1;
    padding: var(--spacing-md);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.chat-messages::-webkit-scrollbar {
    width: 8px;
}

.chat-messages::-webkit-scrollbar-track {
    background: var(--color-bg-secondary);
    border-radius: 4px;
}

.chat-messages::-webkit-scrollbar-thumb {
    background: var(--color-brown);
    border-radius: 4px;
}

.chat-messages::-webkit-scrollbar-thumb:hover {
    background: var(--color-brown-light);
}

.chat-message {
    padding: var(--spacing-sm);
    background: rgba(43, 36, 25, 0.5);
    border-left: 3px solid var(--color-brown);
    border-radius: 4px;
    animation: slideIn 0.2s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(-20px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.chat-message.own {
    background: rgba(61, 47, 31, 0.5);
    border-left-color: var(--color-accent-gold);
}

.chat-message-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.chat-username {
    font-weight: 700;
    font-size: 13px;
}

.chat-level {
    font-size: 11px;
    color: var(--color-beige-dark);
}

.chat-time {
    margin-left: auto;
    font-size: 10px;
    color: var(--color-grey-light);
}

.chat-text {
    font-size: 14px;
    line-height: 1.4;
    color: var(--color-beige);
    word-wrap: break-word;
}

.chat-input-form {
    padding: var(--spacing-md);
    border-top: 2px solid var(--color-brown);
    display: flex;
    gap: var(--spacing-sm);
}

.chat-input-form input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-secondary);
    border: 2px solid var(--color-brown-dark);
    border-radius: 8px;
    color: var(--color-beige-light);
    font-family: var(--font-primary);
    font-size: 14px;
}

.chat-input-form input:focus {
    outline: none;
    border-color: var(--color-accent-gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.chat-input-form button {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-accent-gold);
    border: none;
    border-radius: 8px;
    color: var(--color-bg-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.chat-input-form button:hover {
    background: var(--color-beige-dark);
    transform: scale(1.05);
}

/* ===== CONTRÔLES MOBILES ===== */
.mobile-controls {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-lg);
    display: none;
    justify-content: space-between;
    align-items: flex-end;
    z-index: 1000;
    pointer-events: none;
}

@media (max-width: 768px) {
    .mobile-controls {
        display: flex;
    }
}

.joystick-container,
.action-buttons {
    pointer-events: all;
}

.joystick-base {
    width: 120px;
    height: 120px;
    background: rgba(26, 22, 18, 0.6);
    border: 3px solid var(--color-brown);
    border-radius: 50%;
    position: relative;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

.joystick-stick {
    width: 50px;
    height: 50px;
    background: var(--color-accent-gold);
    border: 3px solid var(--color-beige-dark);
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.5);
}

.action-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.action-btn {
    width: 60px;
    height: 60px;
    background: rgba(26, 22, 18, 0.8);
    border: 3px solid var(--color-brown);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

.action-btn:active {
    background: var(--color-accent-gold);
    border-color: var(--color-accent-gold);
    transform: scale(0.95);
}

.action-btn i {
    font-size: 24px;
    color: var(--color-beige-light);
}

.action-btn:active i {
    color: var(--color-bg-primary);
}

/* ===== NOTIFICATION TRAÎTRE ===== */
.traitor-notification {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2000;
    display: none;
    animation: traitorReveal 1s ease;
}

@keyframes traitorReveal {
    0% {
        transform: translate(-50%, -50%) scale(0.5);
        opacity: 0;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.1);
    }
    100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
}

.traitor-notification.active {
    display: block;
}

.traitor-content {
    padding: var(--spacing-xl);
    background: rgba(13, 13, 13, 0.98);
    border: 3px solid var(--color-accent-red);
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 0 50px rgba(139, 46, 46, 0.8), var(--shadow-lg);
    min-width: 400px;
}

.traitor-content i {
    font-size: 64px;
    color: var(--color-accent-red);
    margin-bottom: var(--spacing-lg);
    animation: float 2s ease-in-out infinite;
}

.traitor-content h3 {
    font-family: var(--font-display);
    font-size: 32px;
    color: var(--color-danger);
    margin-bottom: var(--spacing-md);
    text-shadow: 0 0 20px rgba(220, 38, 38, 0.5);
}

.traitor-content p {
    font-size: 16px;
    color: var(--color-beige);
    margin-bottom: var(--spacing-lg);
}

#transformBtn {
    width: 100%;
}

/* ===== NOTIFICATIONS ===== */
#notifications {
    position: fixed;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.notification {
    padding: var(--spacing-md) var(--spacing-lg);
    background: rgba(26, 22, 18, 0.95);
    border: 2px solid var(--color-brown);
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    min-width: 300px;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(15px);
    animation: slideInRight 0.3s ease;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.notification i {
    font-size: 24px;
}

.notification.success {
    border-color: var(--color-success);
}

.notification.success i {
    color: var(--color-success);
}

.notification.error {
    border-color: var(--color-danger);
}

.notification.error i {
    color: var(--color-danger);
}

.notification.warning {
    border-color: var(--color-warning);
}

.notification.warning i {
    color: var(--color-warning);
}

.notification.info {
    border-color: var(--color-info);
}

.notification.info i {
    color: var(--color-info);
}

.notification-content {
    flex: 1;
}

.notification-title {
    font-weight: 700;
    font-size: 14px;
    margin-bottom: var(--spacing-xs);
}

.notification-message {
    font-size: 13px;
    color: var(--color-beige-dark);
}

/* ===== ÉCRAN DE CHARGEMENT ===== */
.loading-screen {
    position: fixed;
    inset: 0;
    background: var(--color-bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity var(--transition-slow);
}

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

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

.loading-spinner {
    width: 100px;
    height: 100px;
    margin: 0 auto var(--spacing-xl);
    animation: spin 2s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.loading-spinner i {
    font-size: 100px;
    color: var(--color-accent-gold);
}

.loading-content h2 {
    font-family: var(--font-display);
    font-size: 36px;
    color: var(--color-accent-gold);
    margin-bottom: var(--spacing-lg);
    letter-spacing: 8px;
}

.loading-bar {
    width: 400px;
    height: 8px;
    background: var(--color-brown-dark);
    border: 2px solid var(--color-brown);
    border-radius: 4px;
    margin: 0 auto var(--spacing-md);
    overflow: hidden;
}

.loading-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--color-accent-gold), var(--color-beige-dark));
    width: 0%;
    transition: width var(--transition-normal);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
}

#loadingText {
    font-size: 14px;
    color: var(--color-beige-dark);
    font-weight: 500;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .auth-container {
        width: 95%;
        padding: var(--spacing-lg);
    }

    .auth-logo h1 {
        font-size: 36px;
    }

    .lobby-container {
        width: 95%;
        padding: var(--spacing-md);
    }

    .lobby-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .player-info {
        flex-direction: column;
        width: 100%;
    }

    .xp-bar {
        width: 100%;
    }

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

    .hud-top {
        flex-wrap: wrap;
    }

    .weapon-slot {
        min-width: 150px;
    }

    .minimap-container {
        bottom: 140px;
        right: var(--spacing-md);
    }

    #minimap {
        width: 120px;
        height: 120px;
    }

    .chat-box {
        width: calc(100vw - 40px);
        max-width: 350px;
    }

    .traitor-content {
        min-width: unset;
        width: calc(100vw - 40px);
    }

    .loading-bar {
        width: calc(100vw - 40px);
    }
}

@media (max-width: 480px) {
    .auth-logo h1 {
        font-size: 28px;
    }

    .hearts-container .heart {
        width: 24px;
        height: 24px;
    }

    .hearts-container .heart i {
        font-size: 24px;
    }

    .detection-value {
        font-size: 36px;
    }

    .weapon-slot {
        min-width: 120px;
        padding: var(--spacing-sm);
    }

    .weapon-slot i {
        font-size: 24px;
    }
}

/* ===== ANIMATIONS GLOBALES ===== */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

.shake {
    animation: shake 0.5s ease;
}

@keyframes fadeOut {
    from { opacity: 1; }
    to { opacity: 0; }
}

.fade-out {
    animation: fadeOut 0.5s ease forwards;
}