@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');
:root {
    --bg: #050508; --bg-gradient: radial-gradient(circle at 0% 0%, #1a1a2e 0%, #050508 50%), radial-gradient(circle at 100% 100%, #16213e 0%, transparent 50%);
    --card: rgba(30, 30, 50, 0.5); --glass-border: rgba(255, 255, 255, 0.08); --text: #ffffff; --text-muted: #94a3b8;
    --primary: #6366f1; --primary-glow: rgba(99, 102, 241, 0.5); --success: #10b981; --danger: #ef4444; --warning: #f59e0b;
    --gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);
}
[data-theme="light"] {
    --bg: #f8fafc; --bg-gradient: radial-gradient(circle at 0% 0%, #e0e7ff 0%, #f8fafc 50%);
    --card: rgba(255, 255, 255, 0.8); --glass-border: rgba(0, 0, 0, 0.08); --text: #0f172a; --text-muted: #64748b;
}
* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Plus Jakarta Sans', sans-serif; }
body { background: var(--bg); background-image: var(--bg-gradient); background-attachment: fixed; color: var(--text); min-height: 100vh; padding-top: 70px; padding-bottom: 80px; -webkit-font-smoothing: antialiased; transition: background 0.3s; }
a { color: inherit; text-decoration: none; }
.container { max-width: 800px; margin: 0 auto; padding: 20px; }
.top-nav { position: fixed; top: 0; left: 0; right: 0; display: flex; justify-content: space-between; align-items: center; padding: 12px 20px; background: rgba(10, 10, 20, 0.85); backdrop-filter: blur(20px); border-bottom: 1px solid var(--glass-border); z-index: 9998; }
[data-theme="light"] .top-nav { background: rgba(255,255,255,0.85); }
.brand { font-size: 1.2em; font-weight: 800; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; display: flex; align-items: center; gap: 8px; }
.nav-actions { display: flex; gap: 8px; align-items: center; }
.nav-btn { width: 40px; height: 40px; border-radius: 12px; background: var(--card); border: 1px solid var(--glass-border); color: var(--text); font-size: 1.1em; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.3s; position: relative; }
.nav-btn:hover { border-color: var(--primary); color: var(--primary); }
.badge-notif { position: absolute; top: -4px; right: -4px; background: var(--danger); color: #fff; font-size: 0.6em; font-weight: 800; width: 18px; height: 18px; border-radius: 50%; display: flex; align-items: center; justify-content: center; border: 2px solid var(--bg); }
.sidebar-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.7); backdrop-filter: blur(5px); z-index: 9999; opacity: 0; visibility: hidden; transition: all 0.3s; }
.sidebar-overlay.active { opacity: 1; visibility: visible; }
.sidebar { position: fixed; top: 0; left: -320px; width: 300px; height: 100vh; background: var(--card); backdrop-filter: blur(20px); border-right: 1px solid var(--glass-border); z-index: 10000; transition: left 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); overflow-y: auto; }
.sidebar.open { left: 0; }
.sidebar-header { padding: 20px; border-bottom: 1px solid var(--glass-border); display: flex; justify-content: space-between; align-items: center; }
.sidebar-title { font-size: 1.1em; font-weight: 800; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.sidebar-nav { padding: 15px; }
.sidebar-label { font-size: 0.7em; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1.5px; font-weight: 700; padding: 15px 15px 8px; }
.sidebar-link { display: flex; align-items: center; gap: 12px; padding: 12px 15px; border-radius: 12px; color: var(--text); font-weight: 600; font-size: 0.95em; transition: all 0.2s; margin-bottom: 2px; }
.sidebar-link:hover { background: rgba(99, 102, 241, 0.1); color: var(--primary); transform: translateX(4px); }
.sidebar-link i { width: 22px; text-align: center; font-size: 1.1em; color: var(--text-muted); }
.sidebar-link:hover i { color: var(--primary); }
.card { background: var(--card); backdrop-filter: blur(20px); border: 1px solid var(--glass-border); border-radius: 20px; padding: 24px; margin-bottom: 20px; transition: all 0.3s; animation: slideUp 0.5s ease-out; }
@keyframes slideUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.btn { padding: 12px 20px; border-radius: 12px; border: none; font-weight: 700; font-family: inherit; font-size: 0.9em; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 8px; transition: all 0.3s; text-decoration: none; }
.btn-primary { background: var(--gradient); color: #fff; box-shadow: 0 4px 15px var(--primary-glow); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px var(--primary-glow); }
.btn-danger { background: rgba(239, 68, 68, 0.15); color: var(--danger); border: 1px solid var(--danger); }
.btn-danger:hover { background: var(--danger); color: #fff; }
.btn-success { background: rgba(16, 185, 129, 0.15); color: var(--success); border: 1px solid var(--success); }
.btn-warning { background: rgba(245, 158, 11, 0.15); color: var(--warning); border: 1px solid var(--warning); }
.btn-disabled { background: #374151; color: #9ca3af; border: 1px solid #4b5563; cursor: not-allowed; transform: none !important; }
.btn-block { width: 100%; }
.btn-sm { padding: 8px 12px; font-size: 0.8em; border-radius: 8px; }
.btn-large { padding: 16px 32px; font-size: 1em; border-radius: 14px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 8px; font-size: 0.85em; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 16px; border: 1px solid var(--glass-border); border-radius: 12px; background: rgba(0, 0, 0, 0.3); color: var(--text); font-family: inherit; font-size: 0.95em; outline: none; transition: all 0.2s; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-glow); }
.alert { padding: 14px 18px; border-radius: 12px; margin-bottom: 16px; font-size: 0.9em; font-weight: 600; display: flex; align-items: center; gap: 10px; }
.alert-error { background: rgba(239, 68, 68, 0.15); color: var(--danger); border: 1px solid rgba(239, 68, 68, 0.3); }
.alert-success { background: rgba(16, 185, 129, 0.15); color: var(--success); border: 1px solid rgba(16, 185, 129, 0.3); }
.badge { padding: 4px 10px; border-radius: 6px; font-size: 0.75em; font-weight: 800; text-transform: uppercase; }
.badge-active { background: rgba(16, 185, 129, 0.15); color: var(--success); }
.badge-banned { background: rgba(239, 68, 68, 0.15); color: var(--danger); }
.bottom-nav { position: fixed; bottom: 15px; left: 15px; right: 15px; background: var(--card); backdrop-filter: blur(20px); border: 1px solid var(--glass-border); border-radius: 24px; display: flex; justify-content: space-around; padding: 10px 0; z-index: 9997; max-width: 500px; margin: 0 auto; box-shadow: 0 10px 40px rgba(0,0,0,0.3); }
.nav-item { display: flex; flex-direction: column; align-items: center; gap: 4px; color: var(--text-muted); font-size: 0.7em; font-weight: 700; padding: 8px 16px; border-radius: 16px; transition: all 0.3s; }
.nav-item i { font-size: 1.4em; }
.nav-item:hover, .nav-item.active { color: var(--primary); background: rgba(99, 102, 241, 0.15); transform: translateY(-4px); }
.tabs { display: flex; gap: 8px; margin-bottom: 20px; overflow-x: auto; padding: 6px; background: rgba(0,0,0,0.2); border-radius: 16px; border: 1px solid var(--glass-border); }
.tab-btn { padding: 10px 18px; border-radius: 12px; border: none; background: transparent; color: var(--text-muted); cursor: pointer; font-weight: 700; font-size: 0.85em; white-space: nowrap; transition: all 0.3s; display: flex; align-items: center; gap: 6px; }
.tab-btn.active { background: var(--gradient); color: #fff; }
.tab-content { display: none; }
.tab-content.active { display: block; animation: slideUp 0.3s; }
.stat-value { font-size: 2em; font-weight: 800; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; display: block; line-height: 1.2; }
.stat-label { font-size: 0.7em; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; font-weight: 700; margin-top: 4px; }
.copyright { text-align: center; padding: 30px 20px; font-size: 0.8em; color: var(--text-muted); margin-top: 30px; }
.copyright span { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; font-weight: 800; }
.hero-section { text-align: center; padding: 60px 20px 40px; }
.hero-title { font-size: 2.8em; font-weight: 800; line-height: 1.15; margin-bottom: 20px; letter-spacing: -1.5px; }
.hero-title .gradient-text { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; display: block; }
.hero-subtitle { font-size: 1.1em; color: var(--text-muted); max-width: 600px; margin: 0 auto 35px; line-height: 1.6; }
.stats-section { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; max-width: 800px; margin: 0 auto 60px; padding: 0 20px; }
.stat-card { background: var(--card); backdrop-filter: blur(20px); border: 1px solid var(--glass-border); border-radius: 20px; padding: 30px 15px; text-align: center; transition: all 0.4s; }
.stat-card:hover { transform: translateY(-8px); border-color: var(--primary); box-shadow: 0 20px 40px var(--primary-glow); }
.stat-icon { width: 55px; height: 55px; border-radius: 16px; display: flex; align-items: center; justify-content: center; margin: 0 auto 15px; font-size: 1.4em; color: #fff; }
.stat-number { font-size: 2em; font-weight: 800; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; line-height: 1.2; }
.stat-text { font-size: 0.8em; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; font-weight: 700; margin-top: 4px; }
.avatar-wrap { width: 80px; height: 80px; border-radius: 50%; background: var(--gradient); display: flex; align-items: center; justify-content: center; font-size: 2em; font-weight: 800; color: #fff; margin: 0 auto 15px; overflow: hidden; border: 3px solid var(--glass-border); }
.avatar-wrap img { width: 100%; height: 100%; object-fit: cover; }
.floating-wa { position: fixed; bottom: 90px; right: 20px; background: #25D366; color: #fff; width: 50px; height: 50px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.5em; box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4); z-index: 9996; transition: all 0.3s; }
.floating-wa:hover { transform: scale(1.1); }
@media (max-width: 600px) { .hero-title { font-size: 2em; } .stats-section { grid-template-columns: 1fr; } .container { padding: 15px; } .card { padding: 18px; } }