* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
:root {
    --bg: #f5f7fa;
    --card-bg: #ffffff;
    --text: #1a1a2e;
    --text-light: #555;
    --primary: #6c63ff;
    --primary-hover: #5a52d5;
    --shadow: 0 8px 24px rgba(0,0,0,0.08);
    --radius: 16px;
    --transition: 0.3s ease;
}
body.dark {
    --bg: #121212;
    --card-bg: #1e1e2f;
    --text: #e0e0e0;
    --text-light: #aaa;
    --shadow: 0 8px 24px rgba(0,0,0,0.4);
}
body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    transition: background var(--transition), color var(--transition);
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.header {
    background: var(--card-bg);
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.8rem 0;
    flex-wrap: wrap;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}
.logo i { font-size: 1.8rem; }
.nav {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}
.nav a {
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    transition: color var(--transition);
    padding: 0.4rem 0;
    border-bottom: 2px solid transparent;
}
.nav a:hover, .nav a.active { color: var(--primary); border-bottom-color: var(--primary); }
.header-actions {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}
.btn-icon {
    background: none;
    border: none;
    color: var(--text);
    font-size: 1.3rem;
    cursor: pointer;
    padding: 0.3rem;
    transition: color var(--transition);
}
.btn-icon:hover { color: var(--primary); }
.hamburger {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text);
    cursor: pointer;
}
.hero {
    text-align: center;
    padding: 3rem 1rem 2rem;
    background: linear-gradient(135deg, var(--primary) 0%, #9b8eff 100%);
    color: #fff;
    border-radius: 0 0 40px 40px;
}
.hero h1 { font-size: 2.2rem; margin-bottom: 0.5rem; }
.hero p { font-size: 1.1rem; opacity: 0.9; margin-bottom: 1.5rem; }
.search-box {
    max-width: 600px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    background: #fff;
    border-radius: 40px;
    padding: 0.5rem 1.2rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.search-box i { color: #999; margin-right: 10px; }
.search-box input {
    border: none;
    outline: none;
    flex: 1;
    font-size: 1rem;
    padding: 0.5rem 0;
    background: transparent;
    color: #333;
}
.filter-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.6rem;
}
.filter-btn {
    background: rgba(255,255,255,0.2);
    border: none;
    color: #fff;
    padding: 0.4rem 1.2rem;
    border-radius: 30px;
    cursor: pointer;
    font-weight: 500;
    transition: background var(--transition), transform var(--transition);
}
.filter-btn.active, .filter-btn:hover {
    background: #fff;
    color: var(--primary);
    transform: translateY(-2px);
}
.sort-bar {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin: 1.5rem 0 1rem;
    flex-wrap: wrap;
}
.sort-bar span { font-weight: 600; }
.sort-btn {
    background: var(--card-bg);
    border: 1px solid #ddd;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    cursor: pointer;
    transition: all var(--transition);
    color: var(--text);
}
.sort-btn.active, .sort-btn:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    padding-bottom: 2rem;
}
.card {
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.2rem;
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border: 1px solid transparent;
}
.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.15);
    border-color: var(--primary);
}
.card-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 0.6rem;
}
.card-body h3 { font-size: 1.2rem; margin-bottom: 0.3rem; }
.card-body p { font-size: 0.9rem; color: var(--text-light); margin-bottom: 0.8rem; }
.card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 0.8rem;
}
.category-tag {
    background: var(--primary);
    color: #fff;
    padding: 0.2rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
}
.rating-stars i { color: #ddd; cursor: pointer; transition: color 0.2s; }
.rating-stars i.active { color: #f5c518; }
.rating-stars i:hover { color: #f5c518; }
.card-actions {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    width: 100%;
}
.btn-visit {
    background: var(--primary);
    color: #fff;
    padding: 0.4rem 1.2rem;
    border-radius: 30px;
    text-decoration: none;
    font-size: 0.9rem;
    transition: background var(--transition);
}
.btn-visit:hover { background: var(--primary-hover); }
.btn-favorite {
    background: none;
    border: 1px solid #ddd;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-light);
    transition: all var(--transition);
}
.btn-favorite.active { color: #e74c3c; border-color: #e74c3c; }
.footer {
    background: var(--card-bg);
    text-align: center;
    padding: 1.5rem 0;
    margin-top: 2rem;
    color: var(--text-light);
    font-size: 0.9rem;
}
.footer a { color: var(--primary); text-decoration: none; }
.admin-login {
    max-width: 400px;
    margin: 2rem auto;
    background: var(--card-bg);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.admin-login h2 { margin-bottom: 1rem; text-align: center; }
.admin-login input {
    width: 100%;
    padding: 0.7rem;
    margin-bottom: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    background: var(--bg);
    color: var(--text);
}
.btn-primary {
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 0.7rem 1.5rem;
    border-radius: 30px;
    cursor: pointer;
    font-size: 1rem;
    transition: background var(--transition);
}
.btn-primary:hover { background: var(--primary-hover); }
.btn-danger {
    background: #e74c3c;
    color: #fff;
    border: none;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    cursor: pointer;
}
.admin-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}
.admin-card {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.admin-card h3 { margin-bottom: 1rem; }
.admin-card input, .admin-card select {
    width: 100%;
    padding: 0.6rem;
    margin-bottom: 0.6rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    background: var(--bg);
    color: var(--text);
}
.admin-table-wrapper { overflow-x: auto; }
.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card-bg);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}
.admin-table th, .admin-table td {
    padding: 0.8rem;
    text-align: left;
    border-bottom: 1px solid #eee;
}
.admin-table th { background: var(--primary); color: #fff; }
.error { color: #e74c3c; text-align: center; margin-bottom: 1rem; }
@media (max-width: 768px) {
    .nav { display: none; flex-direction: column; width: 100%; background: var(--card-bg); padding: 1rem 0; }
    .nav.open { display: flex; }
    .hamburger { display: block; }
    .hero h1 { font-size: 1.6rem; }
    .admin-grid { grid-template-columns: 1fr; }
    .cards-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
    .cards-grid { grid-template-columns: 1fr; }
}