/* ============================================
   Minecraft 景点展示网站 - 主样式表
   设计灵感: japan-travel.cn
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700;900&display=swap');

/* --- CSS Variables --- */
:root {
    --primary: #2d8a4e;
    --primary-dark: #1e6b3a;
    --primary-light: #4CAF50;
    --accent: #8B5E3C;
    --accent-light: #D4A76A;
    --bg-dark: #1a1a2e;
    --bg-darker: #0f0f1e;
    --bg-card: #16213e;
    --bg-card-hover: #1a2747;
    --text-primary: #e8e8e8;
    --text-secondary: #a0a0b8;
    --text-accent: #7fdbca;
    --border-color: rgba(255, 255, 255, 0.08);
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    --shadow-hover: 0 8px 40px rgba(0, 0, 0, 0.5);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --max-width: 1280px;
    --header-height: 70px;
}

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

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

body {
    font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

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

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

/* --- Scrollbar --- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-darker);
}
::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 4px;
}

/* ============================================
   Header / Navigation
   ============================================ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-height);
    background: rgba(15, 15, 30, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

.site-header.scrolled {
    background: rgba(15, 15, 30, 0.95);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.header-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
}

.site-logo .logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

.site-logo span {
    background: linear-gradient(135deg, var(--primary-light), var(--text-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
}

.nav-menu a {
    padding: 8px 18px;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--text-primary);
    background: rgba(77, 175, 80, 0.12);
}

.nav-menu a.active {
    color: var(--primary-light);
}

.nav-search {
    display: flex;
    align-items: center;
}

.search-form {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-color);
    border-radius: 25px;
    padding: 6px 16px;
    transition: var(--transition);
}

.search-form:focus-within {
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.1);
}

.search-form input {
    background: none;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 0.9rem;
    width: 160px;
    padding: 4px 8px;
}

.search-form input::placeholder {
    color: var(--text-secondary);
}

.search-form button {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition);
}

.search-form button:hover {
    color: var(--primary-light);
}

/* Mobile menu toggle */
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 8px;
}

/* ============================================
   Hero Banner / Carousel
   ============================================ */
.hero-section {
    position: relative;
    width: 100%;
    height: 80vh;
    min-height: 500px;
    margin-top: var(--header-height);
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
}

.hero-slide.active {
    opacity: 1;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(15, 15, 30, 0.3) 0%,
        rgba(15, 15, 30, 0.1) 40%,
        rgba(15, 15, 30, 0.6) 70%,
        rgba(26, 26, 46, 1) 100%
    );
}

.hero-content {
    position: absolute;
    bottom: 80px;
    left: 0;
    right: 0;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 40px;
    z-index: 2;
}

.hero-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(77, 175, 80, 0.25);
    border: 1px solid rgba(77, 175, 80, 0.4);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-light);
    margin-bottom: 16px;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 12px;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    line-height: 1.7;
    text-shadow: 0 1px 10px rgba(0, 0, 0, 0.5);
}

.hero-cta {
    margin-top: 20px;
}

.hero-cta a {
    display: inline-block;
    padding: 12px 32px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.95rem;
    box-shadow: 0 4px 15px rgba(45, 138, 78, 0.4);
    transition: var(--transition);
}

.hero-cta a:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(45, 138, 78, 0.6);
}

/* Carousel Controls */
.hero-controls {
    position: absolute;
    bottom: 30px;
    right: 40px;
    display: flex;
    gap: 8px;
    z-index: 3;
}

.hero-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.hero-dot.active {
    background: var(--primary-light);
    width: 30px;
    border-radius: 5px;
}

/* ============================================
   Section Titles
   ============================================ */
.section {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 60px 24px;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 36px;
}

.section-title {
    font-size: 1.8rem;
    font-weight: 700;
    position: relative;
    padding-left: 16px;
}

.section-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 28px;
    background: linear-gradient(to bottom, var(--primary-light), var(--primary));
    border-radius: 2px;
}

.section-more {
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 4px;
}

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

/* ============================================
   Category Navigation
   ============================================ */
.category-nav {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
    padding: 20px 0;
}

.category-chip {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 30px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    color: var(--text-secondary);
}

.category-chip:hover {
    background: rgba(77, 175, 80, 0.15);
    border-color: var(--primary);
    color: var(--primary-light);
    transform: translateY(-2px);
}

.category-chip.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border-color: var(--primary);
}

.category-chip .chip-icon {
    font-size: 1.3rem;
}

/* ============================================
   Attraction Cards
   ============================================ */
.card-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.card-grid.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.attraction-card {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    cursor: pointer;
    text-decoration: none;
    display: block;
}

.attraction-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(77, 175, 80, 0.3);
}

.card-image {
    position: relative;
    width: 100%;
    padding-top: 65%;
    overflow: hidden;
}

.card-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.card-category-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 12px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    font-size: 0.75rem;
    color: var(--primary-light);
    font-weight: 500;
}

.card-featured-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 4px 10px;
    background: linear-gradient(135deg, #FFD700, #FFA500);
    border-radius: 15px;
    font-size: 0.7rem;
    color: #1a1a2e;
    font-weight: 700;
}

.card-body {
    padding: 16px;
}

.card-title {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 8px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.card-meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.card-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.6;
}

/* ============================================
   Featured / Large Cards
   ============================================ */
.featured-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.featured-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 380px;
    display: block;
    text-decoration: none;
}

.featured-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.featured-card:hover img {
    transform: scale(1.05);
}

.featured-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 30px;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
}

.featured-card-overlay h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.featured-card-overlay p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ============================================
   Detail Page
   ============================================ */
.detail-hero {
    position: relative;
    width: 100%;
    height: 60vh;
    min-height: 400px;
    margin-top: var(--header-height);
    overflow: hidden;
}

.detail-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.detail-hero-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 60px 40px 40px;
    background: linear-gradient(to top, var(--bg-dark) 10%, transparent);
}

.detail-title {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 12px;
}

.detail-badges {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.detail-badge {
    padding: 6px 16px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    font-size: 0.85rem;
    backdrop-filter: blur(10px);
}

.detail-content {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 40px 24px;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}

.detail-main .description {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.detail-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 24px;
}

.detail-gallery img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
}

.detail-gallery img:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow);
}

.detail-sidebar {
    position: sticky;
    top: calc(var(--header-height) + 20px);
    align-self: flex-start;
}

.info-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 20px;
}

.info-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 18px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 0;
    font-size: 0.9rem;
}

.info-item .label {
    color: var(--text-secondary);
    min-width: 70px;
    flex-shrink: 0;
}

.info-item .value {
    color: var(--text-primary);
    font-weight: 500;
}

/* ============================================
   Submit Form
   ============================================ */
.submit-section {
    max-width: 800px;
    margin: calc(var(--header-height) + 40px) auto 60px;
    padding: 0 24px;
}

.submit-header {
    text-align: center;
    margin-bottom: 40px;
}

.submit-header h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.submit-header p {
    color: var(--text-secondary);
    font-size: 1rem;
}

.form-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.form-group label .required {
    color: #ff6b6b;
    margin-left: 4px;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.95rem;
    font-family: inherit;
    transition: var(--transition);
    outline: none;
}

.form-control:focus {
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(77, 175, 80, 0.1);
}

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

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

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23a0a0b8' stroke-width='2' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-hint {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 6px;
}

/* Upload Area */
.upload-area {
    border: 2px dashed var(--border-color);
    border-radius: 12px;
    padding: 40px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.upload-area:hover {
    border-color: var(--primary);
    background: rgba(77, 175, 80, 0.05);
}

.upload-area .upload-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.upload-area p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.upload-area .upload-hint {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 8px;
}

.upload-preview {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 12px;
}

.upload-preview-item {
    position: relative;
    width: 100px;
    height: 100px;
    border-radius: 8px;
    overflow: hidden;
}

.upload-preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.upload-preview-item .remove-btn {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 22px;
    height: 22px;
    background: rgba(0, 0, 0, 0.7);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 0.7rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    box-shadow: 0 4px 15px rgba(45, 138, 78, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(45, 138, 78, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
}

.btn-sm {
    padding: 6px 16px;
    font-size: 0.8rem;
    border-radius: 6px;
}

.btn-danger {
    background: linear-gradient(135deg, #dc3545, #c82333);
    color: white;
}

.btn-warning {
    background: linear-gradient(135deg, #ffc107, #e0a800);
    color: #1a1a2e;
}

.btn-success {
    background: linear-gradient(135deg, #28a745, #218838);
    color: white;
}

.btn-block {
    display: block;
    width: 100%;
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
    background: var(--bg-darker);
    border-top: 1px solid var(--border-color);
    padding: 60px 24px 30px;
    margin-top: 60px;
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
}

.footer-brand h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
    background: linear-gradient(135deg, var(--primary-light), var(--text-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
}

.footer-links h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

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

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--primary-light);
}

.footer-bottom {
    max-width: var(--max-width);
    margin: 40px auto 0;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ============================================
   Admin Styles
   ============================================ */
.admin-wrapper {
    margin-top: var(--header-height);
    padding: 30px 24px;
    max-width: var(--max-width);
    margin-left: auto;
    margin-right: auto;
}

.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
}

.admin-header h1 {
    font-size: 1.6rem;
    font-weight: 700;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
}

.stat-card .stat-number {
    font-size: 2.2rem;
    font-weight: 900;
    margin-bottom: 6px;
    background: linear-gradient(135deg, var(--primary-light), var(--text-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card .stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.admin-table th {
    background: rgba(255, 255, 255, 0.04);
    padding: 14px 16px;
    text-align: left;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.admin-table td {
    padding: 14px 16px;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.admin-table tr:last-child td {
    border-bottom: none;
}

.admin-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

.admin-table .thumb {
    width: 60px;
    height: 45px;
    object-fit: cover;
    border-radius: 6px;
}

.status-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.status-pending {
    background: rgba(255, 193, 7, 0.15);
    color: #ffc107;
}

.status-approved {
    background: rgba(40, 167, 69, 0.15);
    color: #28a745;
}

.status-rejected {
    background: rgba(220, 53, 69, 0.15);
    color: #dc3545;
}

.action-btns {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

/* Admin Login */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.login-card {
    width: 100%;
    max-width: 400px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 48px 36px;
}

.login-card h2 {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.login-card .login-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 36px;
}

/* Filter tabs */
.filter-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.filter-tab {
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.filter-tab:hover {
    background: rgba(77, 175, 80, 0.1);
    color: var(--primary-light);
}

.filter-tab.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

/* ============================================
   Install Page
   ============================================ */
.install-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.install-card {
    width: 100%;
    max-width: 500px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 48px;
    text-align: center;
}

.install-card h1 {
    font-size: 2rem;
    margin-bottom: 12px;
}

.install-card p {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.install-card .install-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

/* ============================================
   Pagination
   ============================================ */
.pagination-wrap {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 40px;
}

.pagination-wrap a,
.pagination-wrap span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: 8px;
    font-size: 0.9rem;
    background: var(--bg-card);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.pagination-wrap a:hover {
    background: rgba(77, 175, 80, 0.15);
    border-color: var(--primary);
    color: var(--primary-light);
}

.pagination-wrap .active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.pagination-wrap .disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* ============================================
   Messages/Alerts
   ============================================ */
.alert {
    padding: 14px 20px;
    border-radius: 8px;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.alert-success {
    background: rgba(40, 167, 69, 0.15);
    border: 1px solid rgba(40, 167, 69, 0.3);
    color: #7dde8c;
}

.alert-error {
    background: rgba(220, 53, 69, 0.15);
    border: 1px solid rgba(220, 53, 69, 0.3);
    color: #f08c96;
}

.alert-info {
    background: rgba(23, 162, 184, 0.15);
    border: 1px solid rgba(23, 162, 184, 0.3);
    color: #7fd9ea;
}

/* ============================================
   Empty State
   ============================================ */
.empty-state {
    text-align: center;
    padding: 80px 20px;
}

.empty-state .empty-icon {
    font-size: 4rem;
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state h3 {
    font-size: 1.3rem;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.empty-state p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ============================================
   Loading
   ============================================ */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 15, 30, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    display: none;
}

.loading-overlay.active {
    display: flex;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--primary-light);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ============================================
   Modal
   ============================================ */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    max-width: 500px;
    width: 90%;
    transform: translateY(20px);
    transition: var(--transition);
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

.modal h3 {
    font-size: 1.2rem;
    margin-bottom: 16px;
}

.modal-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 20px;
}

/* ============================================
   Toast
   ============================================ */
.toast-container {
    position: fixed;
    top: 90px;
    right: 24px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    padding: 14px 24px;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    animation: slideIn 0.3s ease;
    max-width: 400px;
}

.toast-success {
    border-color: rgba(40, 167, 69, 0.4);
    color: #7dde8c;
}

.toast-error {
    border-color: rgba(220, 53, 69, 0.4);
    color: #f08c96;
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* ============================================
   Admin nav
   ============================================ */
.admin-nav {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.admin-nav a {
    padding: 10px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.admin-nav a:hover,
.admin-nav a.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

/* ============================================
   Responsive Design
   ============================================ */
@media screen and (max-width: 1024px) {
    .card-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .footer-inner {
        grid-template-columns: 1fr 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .detail-content {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 768px) {
    :root {
        --header-height: 60px;
    }

    .nav-menu, .nav-search {
        display: none;
    }

    .mobile-toggle {
        display: block;
    }

    .nav-menu.active {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: var(--bg-darker);
        padding: 20px;
        border-bottom: 1px solid var(--border-color);
    }

    .hero-section {
        height: 60vh;
        min-height: 350px;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .hero-desc {
        font-size: 0.9rem;
    }

    .card-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

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

    .featured-card {
        height: 280px;
    }

    .section-title {
        font-size: 1.4rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .form-card {
        padding: 24px;
    }

    .footer-inner {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .detail-title {
        font-size: 1.8rem;
    }

    .detail-gallery {
        grid-template-columns: repeat(2, 1fr);
    }

    .admin-table {
        font-size: 0.8rem;
    }

    .admin-table th,
    .admin-table td {
        padding: 10px;
    }
}

@media screen and (max-width: 480px) {
    .card-grid {
        grid-template-columns: 1fr;
    }

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

    .hero-content {
        bottom: 50px;
        padding: 0 20px;
    }
}