/* ========================================
   ANIMATIONS - Gucci Osteria Style
   ======================================== */

/* ---- SCROLL REVEAL ---- */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}
.reveal-left {
    opacity: 0; transform: translateX(-60px);
    transition: opacity 1.2s ease, transform 1.2s ease;
}
.reveal-left.active { opacity: 1; transform: translateX(0); }
.reveal-right {
    opacity: 0; transform: translateX(60px);
    transition: opacity 1.2s ease, transform 1.2s ease;
}
.reveal-right.active { opacity: 1; transform: translateX(0); }

/* ---- ENTRANCE ---- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(60px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
    from { opacity: 0; } to { opacity: 1; }
}
@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}
@keyframes slideInUp {
    from { transform: translateY(100%); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}
@keyframes slowZoom {
    from { transform: scale(1); }
    to { transform: scale(1.08); }
}

/* ---- PAGE ENTRANCE ---- */
body {
    animation: fadeIn 0.8s ease-out;
}

/* ---- MENU CARD ANIMATION ---- */
@keyframes menuCardSlideUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
.menu-item-animated {
    animation: menuCardSlideUp 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
    opacity: 0;
}

/* ---- SHIMMER ---- */
@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}
@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ---- SPINNER ---- */
.loading-spinner {
    width: 40px; height: 40px;
    border: 2px solid rgba(0,0,0,0.06);
    border-top-color: var(--text-primary);
    border-radius: 50%;
    animation: rotate 0.8s linear infinite;
}

/* ---- TOAST ---- */
.toast {
    position: fixed; bottom: 30px; right: 30px;
    padding: 18px 28px; color: #fff; font-weight: 500;
    z-index: 10000; animation: slideInUp 0.5s ease;
    max-width: 400px; font-size: 0.85rem;
}
.toast-success { background: #4A7C59; }
.toast-error { background: #C23B22; }
.toast-info { background: #3A5A8C; }

/* ---- MODAL ---- */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.4); backdrop-filter: blur(4px);
    z-index: 9000; display: none; align-items: center; justify-content: center;
}
.modal-overlay.active { display: flex; }
.modal-content {
    background: var(--bg-primary); border: 1px solid var(--border-line);
    padding: 48px; max-width: 500px; width: 90%; max-height: 90vh; overflow-y: auto;
    animation: scaleIn 0.4s ease;
}

/* ---- SKELETON ---- */
.skeleton {
    background: linear-gradient(90deg, #E8E4DE 25%, #F0ECE6 50%, #E8E4DE 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

/* ---- RIPPLE ---- */
.ripple { position: relative; overflow: hidden; }
.ripple::after {
    content: ''; position: absolute; top: 50%; left: 50%;
    width: 0; height: 0; background: rgba(0,0,0,0.05);
    border-radius: 50%; transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s, opacity 0.6s; opacity: 0;
}
.ripple:active::after { width: 300px; height: 300px; opacity: 1; transition: 0s; }

/* ---- STAGGER ---- */
.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }

/* ---- PROGRESS BAR ---- */
@keyframes progress-fill { from { width: 0; } to { width: var(--progress-width, 100%); } }
.progress-bar { height: 2px; background: rgba(0,0,0,0.06); overflow: hidden; }
.progress-bar-fill { height: 100%; background: var(--text-primary); animation: progress-fill 1s ease forwards; }

/* ---- BADGE ---- */
@keyframes badge-pop { 0% { transform: scale(0); } 50% { transform: scale(1.2); } 100% { transform: scale(1); } }
.badge-animated { animation: badge-pop 0.3s ease; }

/* ---- GLOW CLASSES (kept minimal for compatibility) ---- */
.glow-icon, .glow-icon-red, .glow-icon-green, .glow-icon-blue,
.glow-icon-amber, .glow-icon-purple { transition: all 0.3s ease; }
.glow-border, .glow-text { /* no glow in editorial style */ }
@keyframes glow-pulse { 0%,100% { opacity:1; } 50% { opacity:0.7; } }
@keyframes glow-border { 0%,100% { box-shadow:none; } }
@keyframes glow-text { 0%,100% { opacity:1; } }

/* ---- GLASS (compatibility) ---- */
.glass { background: rgba(255,255,255,0.7); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid rgba(0,0,0,0.06); }
.glass-dark { background: rgba(26,26,26,0.85); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid rgba(255,255,255,0.08); }
.glass-card { background: var(--bg-card, #fff); border: 1px solid var(--border-line, rgba(0,0,0,0.08)); transition: var(--transition); }
.glass-card:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.06); }

/* ---- LOGO ---- */
.hero-logo-animate { opacity: 0; animation: fadeIn 1.2s 0.3s forwards; }

/* ---- NAVBAR ---- */
.navbar-glass { /* uses default navbar styles now */ }
.footer-glass { /* uses default footer styles now */ }

/* ---- FILTER ---- */
.filter-glass { background: var(--bg-primary) !important; border-bottom: 1px solid var(--border-line) !important; }
.filter-btn-glass { background: transparent !important; border: 1px solid var(--border-line) !important; }
.filter-btn-glass:hover { background: rgba(0,0,0,0.03) !important; }
.filter-btn-glass.active { background: var(--bg-dark, #1A1A1A) !important; color: #fff !important; border-color: var(--bg-dark) !important; }

/* ---- EDITORIAL LINE ---- */
.editorial-line { width: 60px; height: 1px; background: var(--color-accent, #8B6914); margin: 24px auto; }

/* ---- BTN GLOW (compatibility) ---- */
.btn-glow { position: relative; overflow: hidden; }
.btn-glow::before {
    content: ''; position: absolute; top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.6s;
}
.btn-glow:hover::before { left: 100%; }

@keyframes logoGlowPulse { 0%,100% { opacity: 1; } 50% { opacity: 0.85; } }

/* ---- PARALLAX IMAGE ---- */
@keyframes floatParticle {
    0% { transform: translateY(0); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-100vh); opacity: 0; }
}