/* ==========================================================================
   ESTILOS PREMIUM - LOJA DIGITAL
   Design System: Glassmorphism, HSL Neon Colors, Modern Typography (Outfit)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Color Palette (HSL & Hex) */
    --bg-main: #020205; /* Absolute premium dark */
    --bg-darker: #060611;
    --bg-card: rgba(13, 17, 23, 0.7); /* Translucent Glassmorphism */
    --bg-card-hover: rgba(20, 24, 33, 0.85);
    
    --text-primary: #ffffff;
    --text-secondary: #c9d1d9;
    --text-muted: #8b949e;
    
    /* Neon Glows */
    --color-primary: hsl(263, 100%, 65%); /* Neon Violet */
    --color-secondary: hsl(190, 100%, 48%); /* Neon Cyan */
    --color-success: hsl(142, 85%, 50%); /* Vivid Gamer Green */
    --color-danger: hsl(354, 85%, 56%);
    --color-info: hsl(200, 95%, 55%);
    
    --gradient-glow: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    --border-glow: rgba(138, 43, 226, 0.25);
    --border-glow-hover: rgba(0, 242, 254, 0.5);
    
    /* Glassmorphism */
    --glass-blur: blur(16px);
    --glass-border: 1px solid rgba(255, 255, 255, 0.04);
    --glass-border-hover: 1px solid rgba(255, 255, 255, 0.12);
}

/* ===== Base Styles ===== */
html, body {
    background-color: var(--bg-main);
    color: var(--text-secondary);
    font-family: 'Outfit', sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
    scroll-behavior: smooth;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* ===== Scrollbar Customization ===== */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-main);
}

::-webkit-scrollbar-thumb {
    background: hsla(224, 22%, 18%, 1);
    border-radius: 6px;
    border: 2px solid var(--bg-main);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* ===== Backdrop Glassmorphism utility ===== */
.glass-panel {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: 16px;
}

/* ===== Gradient Text ===== */
.gradient-text {
    background: var(--gradient-glow);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* ===== Navbar (Glassmorphic) ===== */
.navbar {
    background: var(--bg-darker) !important;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: var(--glass-border);
    padding: 18px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.navbar-brand {
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    background: var(--gradient-glow);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: filter 0.2s ease;
}

.navbar-brand:hover {
    filter: brightness(1.15);
}

.nav-link {
    color: var(--text-secondary) !important;
    font-weight: 500;
    font-size: 1rem;
    padding: 6px 16px !important;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link:hover {
    color: var(--text-primary) !important;
    background: rgba(255, 255, 255, 0.05);
}

/* ===== Hero Section ===== */
.hero-title {
    font-size: 3.25rem;
    font-weight: 800;
    line-height: 1.2;
    margin-top: 2rem;
}

/* ===== Stats Section ===== */
.stat-card {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: 14px;
    padding: 24px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-glow);
    opacity: 0.8;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25), 0 0 1px 1px var(--color-primary);
    border-color: rgba(255, 255, 255, 0.12);
}

.stat-card h5 {
    font-size: 1.85rem;
    font-weight: 800;
    margin-bottom: 4px;
    background: var(--gradient-glow);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-card p {
    font-size: 0.85rem;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

/* ===== Filters & Search ===== */
.form-control,
.form-select {
    background-color: var(--bg-card);
    border: var(--glass-border);
    color: var(--text-primary);
    border-radius: 12px;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: var(--glass-blur);
}

.form-control:focus,
.form-select:focus {
    background-color: var(--bg-card-hover);
    border-color: var(--color-secondary);
    color: var(--text-primary);
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.15);
}

.form-control::placeholder {
    color: var(--text-muted);
}

/* ===== Buttons ===== */
.btn {
    border-radius: 10px;
    font-weight: 600;
    padding: 10px 20px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    letter-spacing: -0.01em;
}

.btn-primary {
    background: var(--gradient-glow);
    border: none;
    color: var(--bg-main) !important;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.4);
    filter: brightness(1.1);
    transform: scale(1.02);
}

.btn-success {
    background: linear-gradient(135deg, hsl(142, 70%, 45%) 0%, hsl(142, 80%, 35%) 100%);
    border: none;
    color: #fff !important;
}

.btn-success:hover {
    box-shadow: 0 0 20px rgba(63, 185, 80, 0.35);
    filter: brightness(1.1);
    transform: scale(1.02);
}

.btn-outline-secondary {
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-secondary);
    background: transparent;
}

.btn-outline-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border-color: var(--text-primary);
}

.btn-close {
    filter: invert(1);
}

/* ===== Product Card Grid ===== */
.product-card {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: 18px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.col-md-3 .product-card {
    height: 100%;
}

.product-card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.45), 0 0 2px 1px var(--color-primary);
}

.product-image-container {
    width: 100%;
    height: 220px;
    overflow: hidden;
    position: relative;
    background: hsla(224, 25%, 5%, 0.4);
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .product-image {
    transform: scale(1.08);
}

.product-card .card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
}

.product-card .card-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
    line-height: 1.3;
    color: var(--text-primary);
}

.product-card .card-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.5;
}

.badge-stock {
    background: rgba(88, 166, 255, 0.12) !important;
    color: var(--color-secondary) !important;
    border: 1px solid rgba(88, 166, 255, 0.25);
    border-radius: 6px;
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 700;
}

.badge-no-stock {
    background: rgba(248, 81, 73, 0.12) !important;
    color: var(--color-danger) !important;
    border: 1px solid rgba(248, 81, 73, 0.25);
    border-radius: 6px;
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 700;
}

.price-tag {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--color-secondary) !important;
    letter-spacing: -0.02em;
}

/* ===== Product Detail Page ===== */
.product-description-content {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 1rem;
}

/* Garante suporte a estilos inline importados do Next.js RSC */
.product-description-content iframe {
    max-width: 100%;
    border-radius: 12px;
}

.product-description-content p {
    margin-bottom: 1.25rem;
}

.product-description-content ul, 
.product-description-content ol {
    margin-bottom: 1.5rem;
    padding-left: 20px;
}

.product-description-content li {
    margin-bottom: 0.5rem;
}

/* ===== Modals ===== */
.modal-content {
    background: var(--bg-card) !important;
    backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: 20px;
}

.modal-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.modal-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* ===== Alerts ===== */
.alert {
    border-radius: 12px;
    padding: 16px 20px;
    border: var(--glass-border);
    font-weight: 500;
}

.alert-success {
    background: rgba(63, 185, 80, 0.08);
    color: var(--color-success);
    border-left: 4px solid var(--color-success);
}

.alert-danger {
    background: rgba(248, 81, 73, 0.08);
    color: var(--color-danger);
    border-left: 4px solid var(--color-danger);
}

.alert-info {
    background: rgba(88, 166, 255, 0.08);
    color: var(--color-info);
    border-left: 4px solid var(--color-info);
}

/* ===== Pagination ===== */
.page-link {
    background-color: var(--bg-card);
    border: var(--glass-border);
    color: var(--text-secondary);
    padding: 10px 18px;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.page-link:hover {
    background-color: var(--color-primary);
    color: var(--bg-main);
    border-color: var(--color-primary);
}

.page-item.active .page-link {
    background: var(--gradient-glow);
    border: none;
    color: var(--bg-main);
}

/* ===== Footer ===== */
footer {
    background-color: var(--bg-darker);
    border-top: var(--glass-border);
    padding: 30px 0;
    color: var(--text-muted);
}

/* ===== Animations ===== */
@keyframes glowPulse {
    0% {
        box-shadow: 0 0 5px rgba(168, 85, 247, 0.2);
    }
    50% {
        box-shadow: 0 0 20px rgba(168, 85, 247, 0.4);
    }
    100% {
        box-shadow: 0 0 5px rgba(168, 85, 247, 0.2);
    }
}

.pulse-glow {
    animation: glowPulse 2s infinite ease-in-out;
}

/* ===== Responsive Adaptations ===== */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.25rem;
    }
    
    .product-image-container {
        height: 180px;
    }
    
    .stat-card {
        margin-bottom: 1.25rem;
    }
}

/* ===== Navbar Advanced Styling ===== */
.navbar-search-container {
    max-width: 450px;
    width: 100%;
    position: relative;
}
.navbar-search-input {
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-radius: 30px !important;
    padding-left: 20px !important;
    padding-right: 45px !important;
    color: #fff !important;
    font-size: 0.9rem !important;
    height: 40px !important;
    transition: all 0.3s ease !important;
}
.navbar-search-input:focus {
    border-color: var(--color-secondary) !important;
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.25) !important;
    background: rgba(255, 255, 255, 0.08) !important;
}
.navbar-search-btn {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--text-muted);
    transition: color 0.2s ease;
    z-index: 10;
}
.navbar-search-btn:hover {
    color: var(--color-secondary);
}

.nav-icon-link {
    color: var(--text-secondary) !important;
    font-size: 1.25rem;
    padding: 8px !important;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.04);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    transition: all 0.3s ease;
}
.nav-icon-link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-secondary) !important;
    transform: translateY(-2px);
}

.btn-login-glow {
    background: var(--gradient-glow) !important;
    border: none !important;
    border-radius: 20px !important;
    color: #020205 !important;
    font-weight: 700 !important;
    padding: 8px 24px !important;
    font-size: 0.9rem !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.3);
}
.btn-login-glow:hover {
    box-shadow: 0 0 25px rgba(168, 85, 247, 0.6) !important;
    transform: translateY(-2px) scale(1.02);
}

/* ===== Fast Navigation Filters ===== */
.fast-filter-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 20px 12px;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    text-decoration: none !important;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    height: 100%;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}
.fast-filter-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--color-primary);
    box-shadow: 0 8px 25px rgba(168, 85, 247, 0.25), 0 0 2px 1px var(--color-primary);
    transform: translateY(-5px);
}
.fast-filter-card.active {
    background: rgba(138, 43, 226, 0.08) !important;
    border-color: var(--color-secondary) !important;
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.25), inset 0 0 0 1px var(--color-secondary) !important;
}
.fast-filter-icon {
    font-size: 2.2rem;
    filter: drop-shadow(0 0 8px rgba(0, 242, 254, 0.35));
}
.fast-filter-label {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
}

/* ===== Category Header Banner ===== */
.category-header-banner {
    background: linear-gradient(90deg, rgba(138, 43, 226, 0.12) 0%, rgba(0, 242, 254, 0.04) 100%);
    border: 1px solid rgba(138, 43, 226, 0.25);
    border-radius: 14px;
    padding: 16px 24px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}
.category-header-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-glow);
}
.category-header-title {
    font-size: 1.2rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 0;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ===== Variations Selection Card (Radio Groups) ===== */
.variation-option-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 16px 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
    margin-bottom: 12px;
}
.variation-option-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.15);
}
.variation-input {
    display: none;
}
.variation-input:checked + .variation-option-card {
    background: rgba(138, 43, 226, 0.08);
    border-color: var(--color-primary);
    box-shadow: 0 0 15px rgba(138, 43, 226, 0.15), inset 0 0 0 1px var(--color-primary);
}
.variation-details {
    display: flex;
    flex-direction: column;
    text-align: left;
}
.variation-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: #fff;
}
.variation-stock {
    font-size: 0.78rem;
    color: var(--text-muted);
}
.variation-price {
    font-weight: 800;
    color: var(--color-success);
    font-size: 1.15rem;
}

/* ===== Reviews and Star Rating Styles ===== */
.rating-score-box {
    font-size: 3.8rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
}
.rating-bar-container {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
    font-size: 0.88rem;
}
.rating-bar-track {
    flex-grow: 1;
    height: 8px;
    background: rgba(255,255,255,0.05);
    border-radius: 4px;
    overflow: hidden;
}
.rating-bar-fill {
    height: 100%;
    background: var(--gradient-glow);
    border-radius: 4px;
}

/* ===== Floating Panda Support Widget ===== */
.panda-support-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.panda-support-widget:hover {
    transform: scale(1.08) translateY(-4px);
}
.panda-support-bubble {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    padding: 10px 18px;
    border-radius: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.6), 0 0 10px rgba(168, 85, 247, 0.25);
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none !important;
    border: 1px solid rgba(138, 43, 226, 0.25);
}
.panda-avatar {
    width: 44px;
    height: 44px;
    background: #fff;
    border-radius: 50%;
    padding: 2px;
    border: 2.5px solid var(--color-secondary);
}
.panda-support-text {
    display: flex;
    flex-direction: column;
    text-align: left;
}
.panda-support-title {
    font-size: 0.65rem;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 700;
    letter-spacing: 0.08em;
}
.panda-support-subtitle {
    font-size: 0.88rem;
    color: #fff;
    font-weight: 800;
}

/* ===== Breadcrumbs Styling ===== */
.custom-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    padding: 0;
    margin-bottom: 24px;
    list-style: none;
    font-size: 0.88rem;
}
.custom-breadcrumb-item + .custom-breadcrumb-item {
    padding-left: 10px;
}
.custom-breadcrumb-item + .custom-breadcrumb-item::before {
    float: left;
    padding-right: 10px;
    color: var(--text-muted);
    content: ">";
}
.custom-breadcrumb-item a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}
.custom-breadcrumb-item a:hover {
    color: var(--color-secondary);
}
.custom-breadcrumb-item.active {
    color: #fff;
    font-weight: 600;
}

/* ===== Quantity Selector Component ===== */
.qty-selector {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    overflow: hidden;
    width: fit-content;
}
.qty-btn {
    background: transparent;
    border: none;
    color: #fff;
    font-size: 1.25rem;
    font-weight: 600;
    width: 44px;
    height: 44px;
    cursor: pointer;
    transition: background 0.2s ease;
}
.qty-btn:hover {
    background: rgba(255, 255, 255, 0.05);
}
.qty-input {
    background: transparent;
    border: none;
    color: #fff;
    font-weight: 800;
    font-size: 1.1rem;
    width: 50px;
    height: 44px;
    text-align: center;
    outline: none;
}
/* Hide spin buttons */
.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* ===== Mobile optimization for 2-column grid ===== */
@media (max-width: 576px) {
    .product-card .card-body {
        padding: 12px 14px !important;
    }
    .product-image-container {
        height: 135px !important;
    }
    .product-card .card-title {
        font-size: 0.88rem !important;
        margin-bottom: 6px !important;
        height: 38px;
        overflow: hidden;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        line-height: 1.35;
    }
    .product-card .card-text {
        display: none !important; /* Hide description snippets in mobile grid */
    }
    .price-tag {
        font-size: 1.05rem !important;
    }
    .badge-stock, .badge-no-stock {
        font-size: 0.65rem !important;
        padding: 3px 5px !important;
    }
    .btn-sm {
        padding: 7px 10px !important;
        font-size: 0.72rem !important;
    }
    .fast-filter-card {
        padding: 14px 8px !important;
    }
    .fast-filter-icon {
        font-size: 1.6rem !important;
    }
    .fast-filter-label {
        font-size: 0.65rem !important;
    }
    .panda-support-widget {
        bottom: 20px;
        right: 20px;
    }
    .panda-support-bubble {
        padding: 8px 12px;
    }
    .panda-avatar {
        width: 32px;
        height: 32px;
    }
    .panda-support-subtitle {
        font-size: 0.75rem;
    }
}