/*
Theme Name: List Sites Theme
Theme URI: https://template.thuc.me
Description: Theme tối giản hiển thị danh sách các trang web con trong hệ thống WordPress Multisite, tương tự thuc.me/domains.
Version: 1.0.0
Author: Antigravity
Author URI: https://github.com/google-deepmind
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: list-sites
*/

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --bg: #0d1117;
    --bg2: #161b22;
    --bg3: #21262d;
    --border: #30363d;
    --text: #e6edf3;
    --text2: #8b949e;
    --accent: #58a6ff;
    --accent2: #1f6feb;
    --green: #3fb950;
    --radius: 12px;
    --shadow: 0 8px 24px rgba(0,0,0,0.3);
}

body {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    width: 100%;
}

/* Navbar */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(13, 17, 23, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
    text-decoration: none;
}

.navbar-brand span {
    color: var(--accent);
}

/* Hero Section */
.hero {
    padding: 5rem 0 3rem;
    text-align: center;
    background: radial-gradient(ellipse 80% 50% at 50% -10%, rgba(88,166,255,0.15), transparent);
}

.hero h1 {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #e6edf3, #58a6ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    color: var(--text2);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Grid Layout */
.domains-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    padding: 2rem 0 5rem;
}

/* Browser Mockup Card */
.browser-card {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), border-color 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.browser-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent);
    box-shadow: 0 12px 30px rgba(88,166,255,0.2);
}

/* Browser Header Chrome */
.browser-header {
    background: var(--bg3);
    border-bottom: 1px solid var(--border);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.browser-dots {
    display: flex;
    gap: 0.35rem;
}

.browser-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27c93f; }

.browser-address {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    flex: 1;
    font-size: 0.8rem;
    color: var(--text2);
    padding: 0.25rem 0.6rem;
    text-align: center;
    font-family: 'Courier New', Courier, monospace;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Preview Image Area */
.browser-preview {
    position: relative;
    width: 100%;
    aspect-ratio: 16/10;
    background: #10141b;
    overflow: hidden;
    border-bottom: 1px solid var(--border);
}

.preview-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    transition: transform 0.5s ease;
}

.browser-card:hover .preview-img {
    transform: scale(1.04);
}

.preview-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 60%, rgba(13,17,23,0.85));
}

/* Card Info */
.browser-info {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.domain-title-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.domain-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text);
    word-break: break-all;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 600;
    border: 1px solid rgba(63,185,80,0.3);
    color: var(--green);
    background: rgba(63,185,80,0.08);
}

.domain-meta {
    font-size: 0.85rem;
    color: var(--text2);
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-bottom: 1.5rem;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.meta-item i {
    color: var(--accent);
    width: 16px;
    text-align: center;
}

/* Visit Button */
.btn-visit {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 8px;
    background: var(--bg3);
    border: 1px solid var(--border);
    color: var(--text);
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
}

.btn-visit:hover {
    background: var(--accent2);
    border-color: var(--accent2);
    color: #fff;
}

/* Empty State */
.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 5rem 0;
    color: var(--text2);
}

.empty-state i {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    opacity: 0.3;
}

/* Footer */
.footer {
    border-top: 1px solid var(--border);
    padding: 2.5rem 0;
    text-align: center;
    color: var(--text2);
    font-size: 0.9rem;
    margin-top: auto;
}