/* 
 * Style Jukebox Collaboratif - Vibes Salle d'Arcade (Cyberpunk Retro)
 * Noir, Bleu Néon (#00f0ff), Rose Néon (#ff007f)
 */

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

/* Définition des variables de couleur strictes (Arcade Room) */
:root {
    --font-primary: 'Montserrat', sans-serif;
    --font-display: 'Righteous', cursive;
    
    --color-pink: #ff007f;   /* Rose Néon */
    --color-cyan: #00f0ff;   /* Bleu Néon */
    --color-black: #000000;  /* Noir profond */
    --color-dark-gray: #0b0b12;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-black);
    /* Grille de fond de salle d'arcade rétro-futuriste */
    background-image: 
        linear-gradient(rgba(0, 240, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 240, 255, 0.04) 1px, transparent 1px);
    background-size: 50px 50px;
    color: #f3f4f6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Police rétro arcade */
.font-display {
    font-family: var(--font-display);
    letter-spacing: 0.08em;
}

/* ==========================================
   GLASSMORPHISM & BOITES D'ARCADE
   ========================================== */
.glass-card {
    background: rgba(11, 11, 18, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 2px solid rgba(0, 240, 255, 0.15);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.05);
}

.glass-card-hover:hover {
    border-color: var(--color-pink);
    box-shadow: 0 0 20px rgba(255, 0, 127, 0.2);
    transform: translateY(-2px);
    transition: all 0.25s ease-in-out;
}

.glass-input {
    background: rgba(0, 0, 0, 0.8);
    border: 2px solid rgba(255, 0, 127, 0.3);
    color: #ffffff;
    transition: all 0.3s ease;
}

.glass-input:focus {
    border-color: var(--color-cyan);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.4);
    outline: none;
}

/* ==========================================
   LUEURS NÉONS STYLE CYBER ARCADE
   ========================================== */
.neon-border-pink {
    border: 2px solid var(--color-pink);
    box-shadow: 0 0 15px rgba(255, 0, 127, 0.4), inset 0 0 8px rgba(255, 0, 127, 0.1);
}

.neon-border-cyan {
    border: 2px solid var(--color-cyan);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.4), inset 0 0 8px rgba(0, 240, 255, 0.1);
}

.neon-text-pink {
    color: var(--color-pink);
    text-shadow: 0 0 8px rgba(255, 0, 127, 0.6), 0 0 20px rgba(255, 0, 127, 0.3);
}

.neon-text-cyan {
    color: var(--color-cyan);
    text-shadow: 0 0 8px rgba(0, 240, 255, 0.6), 0 0 20px rgba(0, 240, 255, 0.3);
}

/* Boutons Néon */
.btn-neon-pink {
    background-color: var(--color-black);
    color: #ffffff;
    border: 2px solid var(--color-pink);
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.8);
    box-shadow: 0 0 12px rgba(255, 0, 127, 0.3);
    transition: all 0.25s ease;
}

.btn-neon-pink:hover {
    background-color: var(--color-pink);
    color: var(--color-black);
    text-shadow: none;
    box-shadow: 0 0 30px rgba(255, 0, 127, 0.8);
    transform: scale(1.02);
}

.btn-neon-cyan {
    background-color: var(--color-black);
    color: #ffffff;
    border: 2px solid var(--color-cyan);
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.8);
    box-shadow: 0 0 12px rgba(0, 240, 255, 0.3);
    transition: all 0.25s ease;
}

.btn-neon-cyan:hover {
    background-color: var(--color-cyan);
    color: var(--color-black);
    text-shadow: none;
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.8);
    transform: scale(1.02);
}

/* ==========================================
   EQUALIZER
   ========================================== */
.equalizer-container {
    display: flex;
    align-items: flex-end;
    gap: 3px;
    height: 24px;
    width: 32px;
}

.equalizer-bar {
    width: 4px;
    background-color: var(--color-cyan);
    box-shadow: 0 0 8px var(--color-cyan);
    border-radius: 2px;
    animation: bounceEqualizer 0.8s ease-in-out infinite alternate;
}

.equalizer-bar:nth-child(1) { height: 30%; animation-delay: 0.1s; }
.equalizer-bar:nth-child(2) { height: 60%; animation-delay: 0.3s; background-color: var(--color-pink); box-shadow: 0 0 8px var(--color-pink); }
.equalizer-bar:nth-child(3) { height: 90%; animation-delay: 0.5s; }
.equalizer-bar:nth-child(4) { height: 40%; animation-delay: 0.2s; background-color: var(--color-cyan); box-shadow: 0 0 8px var(--color-cyan); }

@keyframes bounceEqualizer {
    0% { transform: scaleY(0.3); transform-origin: bottom; }
    100% { transform: scaleY(1.1); transform-origin: bottom; }
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-black);
}

::-webkit-scrollbar-thumb {
    background: rgba(0, 240, 255, 0.3);
    border: 2px solid var(--color-black);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-cyan);
    box-shadow: 0 0 10px var(--color-cyan);
}

/* Toasts */
.toast-container {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 90%;
    max-width: 380px;
}

.toast {
    padding: 14px 18px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: slideUpFade 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideUpFade {
    0% { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
}

.toast-success {
    background: rgba(0, 240, 255, 0.15);
    border: 2px solid var(--color-cyan);
    color: #ffffff;
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.2);
}

.toast-error {
    background: rgba(255, 0, 127, 0.15);
    border: 2px solid var(--color-pink);
    color: #ffffff;
    box-shadow: 0 0 15px rgba(255, 0, 127, 0.2);
}