/* ==========================================================================
   Dicey Method — Heroes & Monsters Theme
   No Google Fonts, no Meta assets. System font stack + self-contained.
   ========================================================================== */

/* --- CSS Custom Properties --- */
:root {
    --color-bg: #0d0d12;
    --color-bg-alt: #14141c;
    --color-bg-card: #1a1a26;
    --color-bg-card-hover: #22223a;
    --color-surface: #1e1e2e;
    --color-border: #2a2a3d;
    --color-border-glow: #6b3fa0;

    --color-text: #e0dde5;
    --color-text-muted: #9490a3;
    --color-text-heading: #f0ecf5;

    --color-primary: #9b59b6;
    --color-primary-light: #bb77d6;
    --color-primary-dark: #7d3c98;

    --color-accent: #e67e22;
    --color-accent-light: #f0a050;
    --color-accent-dark: #c0651a;

    --color-hero-gold: #f1c40f;
    --color-monster-red: #c0392b;
    --color-dragon-green: #27ae60;
    --color-arcane-blue: #2e86de;

    --color-success: #27ae60;
    --color-error: #e74c3c;
    --color-warning: #f39c12;

    --font-body: 'Segoe UI', 'Helvetica Neue', Arial, 'Noto Sans', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji';
    --font-heading: 'Georgia', 'Palatino Linotype', 'Book Antiqua', Palatino, serif;
    --font-mono: 'Cascadia Code', 'Fira Code', 'Consolas', 'Courier New', monospace;

    --radius: 8px;
    --radius-lg: 16px;
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 20px rgba(155, 89, 182, 0.2);
    --transition: 0.25s ease;
}

/* --- Reset & Base --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.7;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-primary-light);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--color-accent-light);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-text-heading);
    line-height: 1.3;
    margin-bottom: 0.5em;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p { margin-bottom: 1rem; }

/* --- Container --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* --- Header --- */
.site-header {
    background: var(--color-bg-alt);
    border-bottom: 2px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(8px);
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-text-heading);
    font-weight: bold;
}

.logo:hover {
    color: var(--color-primary-light);
}

.logo-icon {
    font-size: 1.8rem;
    color: var(--color-accent);
}

/* Nav */
.nav-menu {
    list-style: none;
    display: flex;
    gap: 0.25rem;
    align-items: center;
}

.nav-menu a {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--color-text);
    border-radius: var(--radius);
    transition: all var(--transition);
    font-weight: 500;
}

.nav-menu a:hover {
    color: var(--color-accent-light);
    background: rgba(155, 89, 182, 0.1);
}

.cart-link {
    position: relative;
}

.cart-badge {
    background: var(--color-accent);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: 0.25rem;
    vertical-align: top;
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    flex-direction: column;
    gap: 5px;
}

.nav-toggle-bar {
    display: block;
    width: 26px;
    height: 3px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition);
}

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

    .nav-menu {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--color-bg-alt);
        border-bottom: 2px solid var(--color-border);
        flex-direction: column;
        padding: 1rem;
        gap: 0;
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-menu a {
        padding: 0.75rem 1rem;
    }

    .main-nav {
        position: static;
    }
}

/* --- Hero Section --- */
.hero {
    background: linear-gradient(135deg, var(--color-bg) 0%, #1a0a2e 50%, var(--color-bg) 100%);
    padding: 5rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-bottom: 2px solid var(--color-border);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(155, 89, 182, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(230, 126, 34, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 0.25em;
    background: linear-gradient(135deg, var(--color-text-heading), var(--color-primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero .tagline {
    font-size: 1.3rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    font-style: italic;
}

.hero-dice {
    font-size: 3rem;
    letter-spacing: 0.5rem;
    margin-bottom: 1.5rem;
    opacity: 0.6;
}

@media (max-width: 768px) {
    .hero { padding: 3rem 0; }
    .hero h1 { font-size: 2.2rem; }
    .hero .tagline { font-size: 1.1rem; }
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    border: 2px solid transparent;
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background: var(--color-primary-light);
    border-color: var(--color-primary-light);
    color: #fff;
    box-shadow: var(--shadow-glow);
}

.btn-accent {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}

.btn-accent:hover {
    background: var(--color-accent-light);
    border-color: var(--color-accent-light);
    color: #fff;
}

.btn-outline {
    background: transparent;
    color: var(--color-primary-light);
    border-color: var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: #fff;
}

.btn-sm {
    padding: 0.4rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.15rem;
}

.btn-danger {
    background: var(--color-error);
    color: #fff;
    border-color: var(--color-error);
}

.btn-danger:hover {
    background: #c0392b;
    border-color: #c0392b;
    color: #fff;
}

/* --- Section --- */
.section {
    padding: 4rem 0;
}

.section-dark {
    background: var(--color-bg-alt);
}

.section-title {
    text-align: center;
    margin-bottom: 0.5rem;
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-muted);
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

/* --- Product Grid --- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.product-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    border-color: var(--color-border-glow);
    box-shadow: var(--shadow-glow);
    transform: translateY(-4px);
}

.product-image {
    width: 100%;
    height: 220px;
    background: var(--color-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: var(--color-text-muted);
    position: relative;
    overflow: hidden;
}

.product-image.book-img {
    background: linear-gradient(135deg, #1a0a2e, #2d1b4e);
}

.product-image.dice-img {
    background: linear-gradient(135deg, #0d1a2e, #1a2d4e);
}

.product-image.bundle-img {
    background: linear-gradient(135deg, #2e1a0d, #4e2d1a);
}

.product-image .placeholder-icon {
    font-size: 5rem;
    opacity: 0.5;
}

.product-body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary-light);
    margin-bottom: 0.5rem;
}

.product-name {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.product-desc {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    flex: 1;
}

.product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
}

.product-price {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-hero-gold);
}

/* --- Category Filter --- */
.category-filter {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.5rem 1.25rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    color: var(--color-text);
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: all var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

/* --- Cart Page --- */
.cart-table {
    width: 100%;
    border-collapse: collapse;
}

.cart-table th {
    text-align: left;
    padding: 1rem;
    border-bottom: 2px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.cart-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}

.cart-item-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cart-item-icon {
    width: 60px;
    height: 60px;
    background: var(--color-surface);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
}

.cart-item-name {
    font-weight: 600;
    color: var(--color-text-heading);
}

.cart-item-category {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.qty-control {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
}

.qty-control button {
    background: var(--color-surface);
    border: none;
    color: var(--color-text);
    width: 36px;
    height: 36px;
    cursor: pointer;
    font-size: 1.1rem;
    transition: background var(--transition);
}

.qty-control button:hover {
    background: var(--color-primary);
    color: #fff;
}

.qty-control span {
    width: 40px;
    text-align: center;
    font-weight: 600;
}

.cart-summary {
    max-width: 400px;
    margin-left: auto;
    margin-top: 2rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
}

.cart-summary-row {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--color-border);
}

.cart-summary-total {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-hero-gold);
    border-bottom: none;
    padding-top: 1rem;
}

.cart-empty {
    text-align: center;
    padding: 4rem 0;
}

.cart-empty-icon {
    font-size: 5rem;
    opacity: 0.3;
    margin-bottom: 1rem;
}

@media (max-width: 768px) {
    .cart-table, .cart-table thead, .cart-table tbody, .cart-table th, .cart-table td, .cart-table tr {
        display: block;
    }

    .cart-table thead {
        display: none;
    }

    .cart-table td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0.5rem 1rem;
    }

    .cart-table td::before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--color-text-muted);
        font-size: 0.85rem;
        text-transform: uppercase;
    }

    .cart-table tr {
        border-bottom: 2px solid var(--color-border);
        margin-bottom: 1rem;
        padding-bottom: 0.5rem;
    }

    .cart-summary {
        margin-left: 0;
    }
}

/* --- Testimonials --- */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: all var(--transition);
}

.testimonial-card:hover {
    border-color: var(--color-border-glow);
    box-shadow: var(--shadow-glow);
}

.testimonial-stars {
    color: var(--color-hero-gold);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.testimonial-message {
    font-style: italic;
    color: var(--color-text);
    margin-bottom: 1.5rem;
    line-height: 1.8;
    position: relative;
    padding-left: 1.5rem;
}

.testimonial-message::before {
    content: '\201C';
    position: absolute;
    left: 0;
    top: -0.2em;
    font-size: 2rem;
    color: var(--color-primary);
    font-family: var(--font-heading);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.testimonial-avatar {
    width: 45px;
    height: 45px;
    background: var(--color-primary-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #fff;
    font-size: 1.1rem;
}

.testimonial-author-name {
    font-weight: 600;
    color: var(--color-text-heading);
}

.testimonial-author-location {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* --- Forms --- */
.form-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--color-text-heading);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(155, 89, 182, 0.2);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.form-group select option {
    background: var(--color-surface);
}

.form-hint {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

/* Star rating input */
.star-rating {
    display: flex;
    gap: 0.25rem;
    font-size: 1.5rem;
    direction: rtl;
    justify-content: flex-end;
}

.star-rating input {
    display: none;
}

.star-rating label {
    cursor: pointer;
    color: var(--color-border);
    transition: color var(--transition);
}

.star-rating label:hover,
.star-rating label:hover ~ label,
.star-rating input:checked ~ label {
    color: var(--color-hero-gold);
}

/* --- Alert / Flash Messages --- */
.alert {
    padding: 1rem 1.5rem;
    border-radius: var(--radius);
    margin-bottom: 2rem;
    border: 1px solid;
}

.alert-success {
    background: rgba(39, 174, 96, 0.1);
    border-color: var(--color-success);
    color: var(--color-success);
}

.alert-error {
    background: rgba(231, 76, 60, 0.1);
    border-color: var(--color-error);
    color: var(--color-error);
}

.alert-warning {
    background: rgba(243, 156, 18, 0.1);
    border-color: var(--color-warning);
    color: var(--color-warning);
}

/* --- About Page --- */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-image-placeholder {
    background: linear-gradient(135deg, #1a0a2e, #2d1b4e);
    border-radius: var(--radius-lg);
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 6rem;
    color: rgba(255, 255, 255, 0.2);
    border: 1px solid var(--color-border);
}

.about-text h2 {
    margin-bottom: 1rem;
}

.about-features {
    list-style: none;
    margin-top: 1.5rem;
}

.about-features li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--color-text);
}

.about-features li::before {
    content: '\2694';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

@media (max-width: 768px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-image-placeholder {
        height: 250px;
    }

    .testimonial-grid {
        grid-template-columns: 1fr;
    }
}

/* --- Featured Bar --- */
.features-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    padding: 3rem 0;
}

.feature-item {
    text-align: center;
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

.feature-item h4 {
    margin-bottom: 0.25rem;
}

.feature-item p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* --- Page Header --- */
.page-header {
    background: var(--color-bg-alt);
    border-bottom: 1px solid var(--color-border);
    padding: 3rem 0;
    text-align: center;
}

.page-header h1 {
    margin-bottom: 0.25em;
}

.page-header p {
    color: var(--color-text-muted);
    font-size: 1.1rem;
}

/* --- CTA Section --- */
.cta-section {
    text-align: center;
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--color-bg) 0%, #1a0a2e 100%);
    border-top: 1px solid var(--color-border);
}

.cta-section h2 {
    margin-bottom: 0.5rem;
}

.cta-section p {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Footer --- */
.site-footer {
    background: var(--color-bg-alt);
    border-top: 2px solid var(--color-border);
    padding: 3rem 0 1.5rem;
    margin-top: auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--color-border);
}

.footer-col h3,
.footer-col h4 {
    margin-bottom: 1rem;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.5rem;
}

.footer-col ul li a {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.footer-col ul li a:hover {
    color: var(--color-primary-light);
}

.footer-bottom {
    padding-top: 1.5rem;
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* --- Sale & Featured Badges --- */
.product-image {
    position: relative;
}

.sale-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--color-monster-red);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 800;
    padding: 0.3rem 0.75rem;
    border-radius: 999px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.featured-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--color-hero-gold);
    color: #1a1a26;
    font-size: 0.7rem;
    font-weight: 800;
    padding: 0.3rem 0.75rem;
    border-radius: 999px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.product-price-old {
    text-decoration: line-through;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-right: 0.5rem;
}

/* --- Hero subtitle --- */
.hero-sub {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* --- Admin Panel Styles --- */
.admin-body {
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
}

.admin-layout {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: 250px;
    background: var(--color-bg-alt);
    border-right: 1px solid var(--color-border);
    padding: 1.5rem 0;
    flex-shrink: 0;
}

.admin-sidebar .logo {
    padding: 0 1.5rem;
    margin-bottom: 2rem;
    font-size: 1.3rem;
}

.admin-sidebar nav a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--color-text-muted);
    border-left: 3px solid transparent;
    transition: all var(--transition);
    font-size: 0.95rem;
}

.admin-sidebar nav a:hover,
.admin-sidebar nav a.active {
    color: var(--color-text-heading);
    background: rgba(155, 89, 182, 0.1);
    border-left-color: var(--color-primary);
}

.admin-main {
    flex: 1;
    padding: 2rem 3rem;
    overflow-x: auto;
}

.admin-main h1 {
    margin-bottom: 0.25rem;
}

.admin-main .subtitle {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.admin-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 2rem;
}

.admin-card h3 {
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--color-border);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
}

.admin-table th {
    text-align: left;
    padding: 0.75rem 1rem;
    border-bottom: 2px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.admin-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}

.admin-table tr:hover td {
    background: rgba(155, 89, 182, 0.05);
}

.admin-actions {
    display: flex;
    gap: 0.5rem;
}

.admin-stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.admin-stat-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.5rem;
    text-align: center;
}

.admin-stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-hero-gold);
}

.admin-stat-card .stat-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    inset: 0;
    background: var(--color-border);
    border-radius: 24px;
    cursor: pointer;
    transition: all var(--transition);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    left: 3px;
    bottom: 3px;
    background: #fff;
    border-radius: 50%;
    transition: all var(--transition);
}

.toggle-switch input:checked + .toggle-slider {
    background: var(--color-primary);
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(20px);
}

/* Admin login */
.admin-login {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--color-bg);
}

.admin-login .form-card {
    width: 100%;
    max-width: 400px;
}

.admin-login .form-card h1 {
    text-align: center;
    margin-bottom: 0.5rem;
}

.admin-login .form-card .subtitle {
    text-align: center;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

@media (max-width: 768px) {
    .admin-layout {
        flex-direction: column;
    }

    .admin-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--color-border);
    }

    .admin-sidebar nav {
        display: flex;
        overflow-x: auto;
    }

    .admin-sidebar nav a {
        border-left: none;
        border-bottom: 3px solid transparent;
        white-space: nowrap;
        padding: 0.75rem 1rem;
    }

    .admin-sidebar nav a:hover,
    .admin-sidebar nav a.active {
        border-left-color: transparent;
        border-bottom-color: var(--color-primary);
    }

    .admin-main {
        padding: 1.5rem;
    }
}

/* --- Utility --- */
.text-center { text-align: center; }
.text-gold { color: var(--color-hero-gold); }
.text-muted { color: var(--color-text-muted); }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 2rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 2rem; }

/* ==========================================================================
   Book-themed additions — cover, class figures, probability peek
   ========================================================================== */

/* Hero: text + real book cover, faint wave motif behind */
.hero { position: relative; overflow: hidden; }
.hero-bg {
    position: absolute; inset: 0;
    background-repeat: no-repeat; background-position: right -8% center;
    background-size: 60% auto; opacity: 0.06; pointer-events: none;
    filter: saturate(0);
}
.hero-grid {
    display: grid; grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem; align-items: center; position: relative; z-index: 1;
}
.hero-text { text-align: left; }
.hero-cover { display: flex; justify-content: center; }
.hero-cover img {
    width: 100%; max-width: 460px; border-radius: var(--radius);
    box-shadow: 0 18px 50px rgba(0,0,0,0.6), 0 0 0 1px var(--color-border);
    transform: rotate(-1.5deg); transition: transform var(--transition);
    background: #fff;
}
.hero-cover img:hover { transform: rotate(0) scale(1.02); }

/* Choose Your Class — the 12 hero archetypes */
.class-grid {
    display: grid; grid-template-columns: repeat(6, 1fr);
    gap: 1rem; margin-top: 2rem;
}
.class-card {
    background: linear-gradient(160deg, var(--color-bg-card), var(--color-bg-alt));
    border: 1px solid var(--color-border); border-radius: var(--radius);
    padding: 0.8rem 0.5rem 0.6rem; text-align: center;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.class-card:hover {
    transform: translateY(-6px);
    border-color: var(--color-border-glow);
    box-shadow: var(--shadow-glow);
}
.class-fig {
    height: 130px; width: auto; margin: 0 auto 0.5rem;
    object-fit: contain;
    filter: drop-shadow(0 0 6px rgba(187,119,214,0.25));
}
.class-name {
    font-family: var(--font-heading); font-size: 0.95rem;
    color: var(--color-text-heading); letter-spacing: 0.03em;
}

/* Peek inside — sample probability table */
.peek-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 3rem; align-items: center;
}
.peek-table {
    background: #fff; padding: 1rem; border-radius: var(--radius);
    box-shadow: var(--shadow); border: 1px solid var(--color-border);
}
.peek-table img { border-radius: 4px; }

/* Real product imagery */
.product-image img.product-photo {
    width: 100%; height: 100%; object-fit: contain; padding: 1rem;
    background: #fff;
}
.product-image.has-photo { background: #fff; }

/* About: real cover instead of emoji */
.about-cover img {
    width: 100%; max-width: 360px; border-radius: var(--radius);
    box-shadow: var(--shadow); background:#fff; transform: rotate(-2deg);
}

@media (max-width: 860px) {
    .hero-grid, .peek-grid { grid-template-columns: 1fr; }
    .hero-text { text-align: center; }
    .hero-cover { margin-top: 1.5rem; }
    .class-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 480px) {
    .class-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Standalone form inputs (promo code, giveaway email) — match .form-group inputs */
.form-input {
    padding: 0.7rem 1rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color var(--transition);
}
.form-input:focus { outline: none; border-color: var(--color-border-glow); }
.cart-summary .about-features { margin-top: .5rem; }

/* Highlighted nav link (Free E-Book) */
.nav-highlight {
    color: var(--color-accent-light) !important;
    font-weight: 700;
}
.nav-highlight:hover { color: var(--color-hero-gold) !important; }