/* UF13 Store — shared motion system */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .reveal,
    .reveal-child {
        opacity: 1 !important;
        transform: none !important;
    }
}

:root {
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
    --anim-duration: 0.75s;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(36px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeDown {
    from {
        opacity: 0;
        transform: translateY(-24px);
    }
    to {
        opacity: 1;
        transform: none;
    }
}

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.92);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes pulseGlow {
    0%, 100% { box-shadow: 0 0 20px rgba(77, 166, 255, 0.35); }
    50% { box-shadow: 0 0 36px rgba(126, 200, 255, 0.55); }
}

@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

@keyframes lineSweep {
    0% { transform: translateX(-40px); }
    100% { transform: translateX(40px); }
}

@keyframes borderGlow {
    0%, 100% { border-color: rgba(77, 166, 255, 0.35); }
    50% { border-color: rgba(126, 200, 255, 0.65); }
}

.reveal,
.reveal-child {
    opacity: 0;
    transform: translateY(32px);
    transition:
        opacity var(--anim-duration) var(--ease-out-expo),
        transform var(--anim-duration) var(--ease-out-expo);
    will-change: opacity, transform;
}

.reveal.is-visible,
.reveal-child.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.94);
    transition:
        opacity var(--anim-duration) var(--ease-out-expo),
        transform var(--anim-duration) var(--ease-out-back);
}

.reveal-scale.is-visible {
    opacity: 1;
    transform: scale(1);
}

.reveal-stagger > .reveal-child:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger > .reveal-child:nth-child(2) { transition-delay: 0.12s; }
.reveal-stagger > .reveal-child:nth-child(3) { transition-delay: 0.19s; }
.reveal-stagger > .reveal-child:nth-child(4) { transition-delay: 0.26s; }
.reveal-stagger > .reveal-child:nth-child(5) { transition-delay: 0.33s; }
.reveal-stagger > .reveal-child:nth-child(6) { transition-delay: 0.40s; }

body:not(.page-loaded) .anim-nav {
    opacity: 0;
    transform: translateY(-20px);
}

body.page-loaded .anim-nav {
    animation: fadeDown 0.7s var(--ease-out-expo) forwards;
    transform: none;
}

body:not(.page-loaded) .anim-hero-logo {
    opacity: 0;
    transform: scale(0.85);
}

body.page-loaded .anim-hero-logo {
    animation: scaleIn 0.9s var(--ease-out-back) 0.15s forwards,
               floatSoft 3.2s ease-in-out 1.1s infinite;
}

body:not(.page-loaded) .anim-hero-title {
    opacity: 0;
    transform: translateY(30px);
}

body.page-loaded .anim-hero-title {
    animation: fadeUp 0.8s var(--ease-out-expo) 0.3s forwards;
}

body:not(.page-loaded) .anim-hero-text {
    opacity: 0;
    transform: translateY(24px);
}

body.page-loaded .anim-hero-text {
    animation: fadeUp 0.8s var(--ease-out-expo) 0.45s forwards;
}

body:not(.page-loaded) .anim-hero-btn {
    opacity: 0;
    transform: translateY(20px);
}

body.page-loaded .anim-hero-btn {
    animation: fadeUp 0.75s var(--ease-out-expo) 0.6s forwards;
}

.product-card {
    transition:
        transform 0.35s var(--ease-out-expo),
        box-shadow 0.35s var(--ease-out-expo);
}

.product-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 18px 40px rgba(6, 20, 46, 0.18);
}

.product-card .product-img {
    transition: transform 0.5s var(--ease-out-expo);
    overflow: hidden;
}

.product-card:hover .product-img {
    transform: scale(1.06);
}

.btn-anim {
    transition:
        transform 0.3s var(--ease-out-expo),
        box-shadow 0.3s ease;
}

.btn-anim:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(31, 124, 255, 0.28);
}

.btn-anim:active {
    transform: translateY(-1px) scale(0.98);
}

.navbar-brand img {
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.navbar-brand:hover img {
    transform: rotate(-8deg) scale(1.08);
}

.nav-link {
    position: relative;
    transition: color 0.25s ease;
}

.nav-link::after {
    content: "";
    position: absolute;
    bottom: 2px;
    right: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--lux-blue-light), var(--lux-white));
    transition: width 0.35s var(--ease-out-expo);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

body.page-loaded .anim-sidebar {
    animation: slideInLeft 0.75s var(--ease-out-expo) forwards;
}

body:not(.page-loaded) .anim-sidebar {
    opacity: 0;
    transform: translateX(-30px);
}

body.page-loaded .anim-admin-content {
    animation: fadeIn 0.6s ease 0.2s forwards;
}

body:not(.page-loaded) .anim-admin-content {
    opacity: 1;
}

.dashboard .panel,
.dashboard .form-box,
.dashboard .top,
.dashboard .container-box,
.dashboard .form-box-wrap,
.admin-shell .panel,
.admin-shell .form-box,
.admin-shell .top,
.admin-shell .container-box,
.admin-shell .form-box-wrap {
    opacity: 1 !important;
    transform: none !important;
}

.stat-card,
.action-card,
.panel,
.form-box {
    transition:
        transform 0.35s var(--ease-out-expo),
        box-shadow 0.35s ease,
        border-color 0.35s ease;
}

.sidebar a {
    transition:
        transform 0.28s var(--ease-out-expo),
        background 0.28s ease,
        color 0.28s ease;
}

.sidebar a:hover {
    transform: translateX(6px);
}

.sidebar a i {
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.sidebar a:hover i {
    transform: scale(1.15);
}

.topbar {
    animation: borderGlow 4s ease-in-out infinite;
}

.alert {
    animation: fadeUp 0.5s var(--ease-out-expo);
}

.customer-hero {
    position: relative;
    overflow: hidden;
}

.customer-hero::before {
    content: "";
    position: absolute;
    inset: -60px;
    background:
        linear-gradient(120deg, transparent 15%, rgba(31, 124, 255, 0.4) 16%, transparent 17%),
        linear-gradient(300deg, transparent 75%, rgba(31, 124, 255, 0.3) 76%, transparent 77%);
    animation: lineSweep 7s linear infinite;
    pointer-events: none;
}

.product-item {
    transition:
        opacity 0.35s ease,
        transform 0.35s var(--ease-out-expo),
        max-height 0.45s var(--ease-out-expo),
        margin 0.45s ease,
        padding 0.45s ease;
    max-height: 520px;
}

.product-item.filter-hidden {
    opacity: 0;
    transform: scale(0.92);
    max-height: 0;
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    overflow: hidden;
    pointer-events: none;
}