/* ================================================================
   SECURE PORTAL PLATFORM v2.0 — Design System
   ================================================================
   Glassmorphism + Dark Mode + Responsive + Micro-animations
   Desktop / Tablet / Mobile breakpoints
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ————— CSS Variables ————— */
:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-tertiary: #1a1a28;
    --bg-card: rgba(255,255,255,0.03);
    --bg-card-hover: rgba(255,255,255,0.06);
    --bg-glass: rgba(255,255,255,0.05);
    --bg-glass-strong: rgba(255,255,255,0.08);
    --border-glass: rgba(255,255,255,0.08);
    --border-hover: rgba(255,255,255,0.15);
    --border-glow: rgba(139,92,246,0.3);
    --text-primary: #f0f0f5;
    --text-secondary: #8b8b9e;
    --text-muted: #55556a;
    --accent-primary: #8b5cf6;
    --accent-secondary: #6366f1;
    --accent-glow: rgba(139,92,246,0.15);
    --accent-cyan: #06b6d4;
    --accent-emerald: #10b981;
    --accent-amber: #f59e0b;
    --accent-rose: #f43f5e;
    --gradient-primary: linear-gradient(135deg,#8b5cf6,#6366f1,#3b82f6);
    --gradient-card: linear-gradient(145deg,rgba(139,92,246,0.05),rgba(99,102,241,0.02));
    --gradient-bg: radial-gradient(ellipse at 20% 50%,rgba(139,92,246,0.08) 0%,transparent 50%),
                   radial-gradient(ellipse at 80% 20%,rgba(6,182,212,0.05) 0%,transparent 50%),
                   radial-gradient(ellipse at 50% 80%,rgba(244,63,94,0.04) 0%,transparent 50%);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
    --shadow-glow: 0 0 20px rgba(139,92,246,0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition-fast: 0.15s cubic-bezier(0.4,0,0.2,1);
    --transition-normal: 0.25s cubic-bezier(0.4,0,0.2,1);
    --transition-smooth: 0.4s cubic-bezier(0.16,1,0.3,1);
    --sidebar-width: 260px;
    --navbar-height: 64px;
}

/* ————— Reset ————— */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { font-size:16px; scroll-behavior:smooth; -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale; }
body { font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif; background:var(--bg-primary); color:var(--text-primary); min-height:100vh; line-height:1.6; overflow-x:hidden; }
body::before { content:''; position:fixed; inset:0; background:var(--gradient-bg); pointer-events:none; z-index:0; }

/* ————— Utility Classes ————— */
.hidden { display:none !important; }
.sr-only { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }

/* ————— Scrollbar ————— */
::-webkit-scrollbar { width:6px; height:6px; }
::-webkit-scrollbar-track { background:transparent; }
::-webkit-scrollbar-thumb { background:rgba(139,92,246,0.3); border-radius:3px; }
::-webkit-scrollbar-thumb:hover { background:rgba(139,92,246,0.5); }

/* ————— Typography ————— */
h1,h2,h3,h4 { font-weight:700; letter-spacing:-0.02em; line-height:1.2; }
h1 { font-size:2rem; } h2 { font-size:1.5rem; } h3 { font-size:1.15rem; } h4 { font-size:1rem; }
a { color:var(--accent-primary); text-decoration:none; transition:color var(--transition-fast); }
a:hover { color:#a78bfa; }

/* ————— Auth Gate (loading screen before session verified) ————— */
.auth-gate { position:fixed; inset:0; z-index:9999; background:var(--bg-primary); display:flex; align-items:center; justify-content:center; flex-direction:column; gap:16px; }
.auth-gate .spinner { width:40px; height:40px; border-width:4px; }
.auth-gate p { color:var(--text-secondary); font-size:0.875rem; }

/* ————— Layout ————— */
.app-wrapper { position:relative; z-index:1; min-height:100vh; display:flex; flex-direction:column; }
.container { width:100%; max-width:1200px; margin:0 auto; padding:0 24px; }

/* ————— Navbar ————— */
.navbar { position:sticky; top:0; z-index:100; background:rgba(10,10,15,0.85); backdrop-filter:blur(20px) saturate(180%); -webkit-backdrop-filter:blur(20px) saturate(180%); border-bottom:1px solid var(--border-glass); padding:0 24px; height:var(--navbar-height); display:flex; align-items:center; justify-content:space-between; flex-shrink:0; }
.navbar-brand { display:flex; align-items:center; gap:12px; font-weight:800; font-size:1.1rem; letter-spacing:-0.02em; }
.navbar-brand .logo-icon { width:36px; height:36px; background:var(--gradient-primary); border-radius:var(--radius-sm); display:flex; align-items:center; justify-content:center; font-size:1.1rem; box-shadow:var(--shadow-glow); flex-shrink:0; }
.navbar-actions { display:flex; align-items:center; gap:10px; }
.navbar-user { display:flex; align-items:center; gap:10px; padding:6px 14px; background:var(--bg-card); border:1px solid var(--border-glass); border-radius:100px; }
.navbar-user .avatar-sm { width:28px; height:28px; background:var(--gradient-primary); border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:0.75rem; font-weight:700; color:white; flex-shrink:0; }
.navbar-user span { font-size:0.8rem; font-weight:500; color:var(--text-secondary); }

/* ————— Mobile hamburger ————— */
.hamburger { display:none; background:none; border:none; cursor:pointer; padding:8px; color:var(--text-primary); }
.hamburger svg { width:24px; height:24px; }

/* ————— Login ————— */
.login-wrapper { display:flex; align-items:center; justify-content:center; min-height:100vh; padding:24px; position:relative; z-index:1; }
.login-card { background:var(--bg-glass-strong); backdrop-filter:blur(40px) saturate(150%); -webkit-backdrop-filter:blur(40px) saturate(150%); border:1px solid var(--border-glass); border-radius:var(--radius-xl); padding:48px 40px; width:100%; max-width:420px; box-shadow:var(--shadow-lg),var(--shadow-glow); animation:fadeInUp 0.6s var(--transition-smooth) both; }
.login-card .logo-section { text-align:center; margin-bottom:32px; }
.login-card .logo-badge { width:64px; height:64px; background:var(--gradient-primary); border-radius:var(--radius-lg); display:inline-flex; align-items:center; justify-content:center; font-size:2rem; margin-bottom:16px; box-shadow:var(--shadow-glow); animation:pulseGlow 3s ease-in-out infinite; }
.login-card h1 { font-size:1.5rem; margin-bottom:4px; }
.login-card .subtitle { color:var(--text-secondary); font-size:0.875rem; }
.bg-orbs { position:fixed; inset:0; pointer-events:none; z-index:0; overflow:hidden; }
.bg-orbs .orb { position:absolute; border-radius:50%; filter:blur(100px); opacity:0.4; animation:orbFloat 20s ease-in-out infinite alternate; }
.bg-orbs .orb-1 { width:400px; height:400px; background:rgba(139,92,246,0.15); top:-100px; left:-100px; }
.bg-orbs .orb-2 { width:300px; height:300px; background:rgba(6,182,212,0.1); bottom:-50px; right:-50px; animation-delay:-5s; }
.bg-orbs .orb-3 { width:250px; height:250px; background:rgba(244,63,94,0.08); top:50%; left:60%; animation-delay:-10s; }

/* ————— Forms ————— */
.form-group { margin-bottom:20px; }
.form-label { display:block; font-size:0.8rem; font-weight:600; color:var(--text-secondary); margin-bottom:6px; text-transform:uppercase; letter-spacing:0.05em; }
.form-input,.form-select,.form-textarea { width:100%; padding:12px 16px; background:rgba(255,255,255,0.04); border:1px solid var(--border-glass); border-radius:var(--radius-md); color:var(--text-primary); font-family:inherit; font-size:0.925rem; transition:all var(--transition-fast); outline:none; }
.form-input:focus,.form-select:focus,.form-textarea:focus { border-color:var(--accent-primary); box-shadow:0 0 0 3px var(--accent-glow); background:rgba(255,255,255,0.06); }
.form-input::placeholder { color:var(--text-muted); }
.form-textarea { min-height:100px; resize:vertical; font-family:'Consolas','Monaco',monospace; font-size:0.8rem; line-height:1.5; }
.form-select { cursor:pointer; appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238b8b9e' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 12px center; padding-right:36px; }
.form-select option { background:var(--bg-secondary); color:var(--text-primary); }
.form-row { display:flex; gap:12px; }
.form-row .form-group { flex:1; }
.form-hint { font-size:0.7rem; color:var(--text-muted); margin-top:4px; }
.form-error { font-size:0.75rem; color:var(--accent-rose); margin-top:4px; }
.error-msg { background:rgba(244,63,94,0.1); border:1px solid rgba(244,63,94,0.2); border-radius:var(--radius-sm); padding:10px 14px; font-size:0.8rem; color:var(--accent-rose); margin-bottom:16px; animation:fadeIn 0.2s ease; }

/* ————— Buttons ————— */
.btn { display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:10px 20px; border:none; border-radius:var(--radius-md); font-family:inherit; font-size:0.875rem; font-weight:600; cursor:pointer; transition:all var(--transition-fast); text-decoration:none; white-space:nowrap; position:relative; overflow:hidden; }
.btn::after { content:''; position:absolute; inset:0; background:linear-gradient(rgba(255,255,255,0.1),transparent); opacity:0; transition:opacity var(--transition-fast); }
.btn:hover::after { opacity:1; }
.btn:active { transform:scale(0.97); }
.btn:disabled { opacity:0.5; cursor:not-allowed; }
.btn-primary { background:var(--gradient-primary); color:white; box-shadow:var(--shadow-sm),0 0 12px rgba(139,92,246,0.2); }
.btn-primary:hover { box-shadow:var(--shadow-md),0 0 20px rgba(139,92,246,0.3); }
.btn-secondary { background:rgba(255,255,255,0.06); color:var(--text-primary); border:1px solid var(--border-glass); }
.btn-secondary:hover { background:rgba(255,255,255,0.1); border-color:var(--border-hover); }
.btn-danger { background:rgba(244,63,94,0.15); color:var(--accent-rose); border:1px solid rgba(244,63,94,0.2); }
.btn-danger:hover { background:rgba(244,63,94,0.25); }
.btn-success { background:rgba(16,185,129,0.15); color:var(--accent-emerald); border:1px solid rgba(16,185,129,0.2); }
.btn-success:hover { background:rgba(16,185,129,0.25); }
.btn-warning { background:rgba(245,158,11,0.15); color:var(--accent-amber); border:1px solid rgba(245,158,11,0.2); }
.btn-warning:hover { background:rgba(245,158,11,0.25); }
.btn-sm { padding:6px 14px; font-size:0.8rem; border-radius:var(--radius-sm); }
.btn-xs { padding:4px 10px; font-size:0.72rem; border-radius:6px; white-space:nowrap; }
.btn-lg { padding:14px 28px; font-size:1rem; }
.btn-full { width:100%; }
.btn-icon { padding:8px; width:36px; height:36px; }
.btn-group { display:flex; gap:6px; flex-wrap:wrap; }

/* ————— Cards ————— */
.card { background:var(--bg-card); border:1px solid var(--border-glass); border-radius:var(--radius-lg); padding:24px; transition:all var(--transition-normal); }
.card:hover { background:var(--bg-card-hover); border-color:var(--border-hover); box-shadow:var(--shadow-md); }

/* ————— Grid ————— */
.grid { display:grid; gap:20px; }
.grid-2 { grid-template-columns:repeat(auto-fill,minmax(320px,1fr)); }
.grid-3 { grid-template-columns:repeat(auto-fill,minmax(260px,1fr)); }
.grid-4 { grid-template-columns:repeat(auto-fill,minmax(200px,1fr)); }

/* ————— Site Cards ————— */
.site-card { background:var(--gradient-card); border:1px solid var(--border-glass); border-radius:var(--radius-lg); padding:24px; cursor:pointer; transition:all var(--transition-smooth); display:flex; flex-direction:column; align-items:center; text-align:center; gap:16px; position:relative; overflow:hidden; }
.site-card::before { content:''; position:absolute; top:0; left:0; right:0; height:3px; background:var(--gradient-primary); opacity:0; transition:opacity var(--transition-normal); }
.site-card:hover { background:rgba(139,92,246,0.06); border-color:var(--border-glow); transform:translateY(-4px); box-shadow:var(--shadow-lg),var(--shadow-glow); }
.site-card:hover::before { opacity:1; }
.site-card .site-logo { width:72px; height:72px; border-radius:var(--radius-md); object-fit:contain; background:rgba(255,255,255,0.05); padding:8px; transition:transform var(--transition-smooth); }
.site-card:hover .site-logo { transform:scale(1.08); }
.site-card .site-logo-placeholder { width:72px; height:72px; border-radius:var(--radius-md); background:var(--gradient-primary); display:flex; align-items:center; justify-content:center; font-size:1.8rem; font-weight:800; color:white; text-transform:uppercase; transition:transform var(--transition-smooth); }
.site-card:hover .site-logo-placeholder { transform:scale(1.08); }
.site-card .site-title { font-weight:600; font-size:1rem; }
.site-card .site-url { font-size:0.75rem; color:var(--text-muted); word-break:break-all; }

/* ————— Admin Layout ————— */
.admin-layout { display:flex; min-height:calc(100vh - var(--navbar-height)); }
.admin-sidebar { width:var(--sidebar-width); background:rgba(255,255,255,0.02); border-right:1px solid var(--border-glass); padding:20px 12px; flex-shrink:0; display:flex; flex-direction:column; gap:2px; overflow-y:auto; position:sticky; top:var(--navbar-height); height:calc(100vh - var(--navbar-height)); }
.admin-sidebar .nav-section { padding:8px 14px 4px; font-size:0.65rem; font-weight:700; text-transform:uppercase; letter-spacing:0.08em; color:var(--text-muted); margin-top:12px; }
.admin-sidebar .nav-section:first-child { margin-top:0; }
.admin-sidebar .nav-item { display:flex; align-items:center; gap:10px; padding:10px 14px; border-radius:var(--radius-sm); color:var(--text-secondary); font-size:0.85rem; font-weight:500; cursor:pointer; transition:all var(--transition-fast); user-select:none; }
.admin-sidebar .nav-item:hover { background:rgba(255,255,255,0.05); color:var(--text-primary); }
.admin-sidebar .nav-item.active { background:var(--accent-glow); color:var(--accent-primary); font-weight:600; }
.admin-sidebar .nav-item .nav-badge { margin-left:auto; background:var(--accent-primary); color:white; font-size:0.65rem; padding:1px 7px; border-radius:100px; font-weight:700; }
.admin-content { flex:1; padding:28px 32px; overflow-y:auto; min-width:0; }

/* ————— Section Header ————— */
.section-header { display:flex; align-items:center; justify-content:space-between; margin-bottom:24px; gap:16px; flex-wrap:wrap; }
.section-header h2 { display:flex; align-items:center; gap:10px; font-size:1.4rem; }
.section-header .header-actions { display:flex; gap:8px; flex-wrap:wrap; }

/* ————— Search & Filters Bar ————— */
.filter-bar { display:flex; gap:10px; margin-bottom:20px; flex-wrap:wrap; align-items:center; }
.filter-bar .search-input { flex:1; min-width:200px; max-width:360px; padding:9px 14px 9px 36px; background:rgba(255,255,255,0.04); border:1px solid var(--border-glass); border-radius:var(--radius-sm); color:var(--text-primary); font-family:inherit; font-size:0.85rem; outline:none; transition:all var(--transition-fast); background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='%2355556a' viewBox='0 0 24 24'%3E%3Cpath d='M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z' stroke='%2355556a' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:12px center; }
.filter-bar .search-input:focus { border-color:var(--accent-primary); box-shadow:0 0 0 3px var(--accent-glow); }
.filter-bar .search-input::placeholder { color:var(--text-muted); }
.filter-bar .filter-select { padding:9px 32px 9px 12px; background:rgba(255,255,255,0.04); border:1px solid var(--border-glass); border-radius:var(--radius-sm); color:var(--text-primary); font-family:inherit; font-size:0.82rem; outline:none; cursor:pointer; appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' fill='%238b8b9e' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 10px center; }
.filter-bar .filter-select option { background:var(--bg-secondary); }

/* ————— Data Table ————— */
.data-table-wrapper { background:var(--bg-card); border:1px solid var(--border-glass); border-radius:var(--radius-lg); overflow:hidden; }
.table-scroll { overflow-x:auto; -webkit-overflow-scrolling:touch; }
.data-table { width:100%; border-collapse:collapse; min-width:600px; }
.data-table th { text-align:left; padding:14px 16px; font-size:0.72rem; font-weight:700; text-transform:uppercase; letter-spacing:0.06em; color:var(--text-muted); background:rgba(255,255,255,0.02); border-bottom:1px solid var(--border-glass); white-space:nowrap; }
.data-table td { padding:12px 16px; font-size:0.85rem; border-bottom:1px solid rgba(255,255,255,0.03); vertical-align:middle; }
.data-table tr:last-child td { border-bottom:none; }
.data-table tr:hover td { background:rgba(255,255,255,0.02); }
.data-table .site-logo-sm { width:32px; height:32px; border-radius:6px; object-fit:contain; background:rgba(255,255,255,0.05); }
.data-table .text-ellipsis { max-width:200px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }

/* ————— Tags / Badges ————— */
.tag { display:inline-flex; align-items:center; padding:3px 10px; border-radius:100px; font-size:0.7rem; font-weight:600; letter-spacing:0.02em; white-space:nowrap; }
.tag-active { background:rgba(16,185,129,0.12); color:var(--accent-emerald); border:1px solid rgba(16,185,129,0.2); }
.tag-expired { background:rgba(244,63,94,0.12); color:var(--accent-rose); border:1px solid rgba(244,63,94,0.2); }
.tag-suspended { background:rgba(245,158,11,0.12); color:var(--accent-amber); border:1px solid rgba(245,158,11,0.2); }
.tag-count { background:rgba(139,92,246,0.12); color:var(--accent-primary); border:1px solid rgba(139,92,246,0.2); }
.tag-info { background:rgba(6,182,212,0.12); color:var(--accent-cyan); border:1px solid rgba(6,182,212,0.2); }
.tag-unused { background:rgba(139,92,246,0.12); color:var(--accent-primary); border:1px solid rgba(139,92,246,0.2); }
.tag-redeemed { background:rgba(16,185,129,0.12); color:var(--accent-emerald); border:1px solid rgba(16,185,129,0.2); }
.tag-revoked { background:rgba(244,63,94,0.12); color:var(--accent-rose); border:1px solid rgba(244,63,94,0.2); }
.mini-tag { font-size:0.65rem; padding:2px 8px; background:rgba(139,92,246,0.1); border:1px solid rgba(139,92,246,0.2); border-radius:100px; color:var(--accent-primary); }

/* ————— Stats Grid ————— */
.stats-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(190px,1fr)); gap:16px; margin-bottom:32px; }
.stat-card { background:var(--bg-card); border:1px solid var(--border-glass); border-radius:var(--radius-lg); padding:20px; display:flex; align-items:center; gap:16px; transition:all var(--transition-fast); }
.stat-card:hover { border-color:var(--border-hover); background:var(--bg-card-hover); }
.stat-card.clickable { cursor:pointer; }
.stat-card.clickable:hover { border-color:var(--border-glow); box-shadow:var(--shadow-md),var(--shadow-glow); transform:translateY(-2px); }
.stat-card .stat-icon { width:48px; height:48px; border-radius:var(--radius-md); display:flex; align-items:center; justify-content:center; font-size:1.3rem; flex-shrink:0; }
.stat-card .stat-icon.purple { background:rgba(139,92,246,0.12); }
.stat-card .stat-icon.cyan { background:rgba(6,182,212,0.12); }
.stat-card .stat-icon.emerald { background:rgba(16,185,129,0.12); }
.stat-card .stat-icon.amber { background:rgba(245,158,11,0.12); }
.stat-card .stat-icon.rose { background:rgba(244,63,94,0.12); }
.stat-card .stat-value { font-size:1.7rem; font-weight:800; line-height:1; }
.stat-card .stat-label { font-size:0.72rem; color:var(--text-muted); text-transform:uppercase; letter-spacing:0.05em; font-weight:600; }

/* ————— Modal ————— */
.modal-overlay { position:fixed; inset:0; z-index:500; background:rgba(0,0,0,0.6); backdrop-filter:blur(8px); display:flex; align-items:center; justify-content:center; padding:24px; animation:fadeIn 0.2s ease both; }
.modal { background:var(--bg-secondary); border:1px solid var(--border-glass); border-radius:var(--radius-xl); width:100%; max-width:560px; max-height:90vh; overflow-y:auto; box-shadow:var(--shadow-lg); animation:modalSlideIn 0.3s var(--transition-smooth) both; }
.modal-lg { max-width:720px; }
.modal-header { display:flex; align-items:center; justify-content:space-between; padding:24px 28px 0; }
.modal-header h3 { font-size:1.15rem; }
.modal-body { padding:24px 28px; }
.modal-footer { display:flex; justify-content:flex-end; gap:10px; padding:0 28px 24px; flex-wrap:wrap; }
.modal-close { background:rgba(255,255,255,.06); border:1px solid var(--border-glass); border-radius:var(--radius-sm); color:var(--text-secondary); width:36px; height:36px; display:flex; align-items:center; justify-content:center; font-size:1.1rem; cursor:pointer; transition:all var(--transition-fast); flex-shrink:0; line-height:1; padding:0; }
.modal-close:hover { background:rgba(244,63,94,.15); color:var(--accent-rose); border-color:rgba(244,63,94,.3); }

/* ————— Toast ————— */
.toast-container { position:fixed; bottom:24px; right:24px; z-index:600; display:flex; flex-direction:column-reverse; gap:10px; max-width:380px; }
.toast { padding:12px 20px; background:var(--bg-secondary); border:1px solid var(--border-glass); border-radius:var(--radius-md); font-size:0.85rem; color:var(--text-primary); box-shadow:var(--shadow-lg); display:flex; align-items:center; gap:10px; animation:slideInRight 0.3s var(--transition-smooth) both; min-width:280px; word-break:break-word; }
.toast-success { border-left:3px solid var(--accent-emerald); }
.toast-error { border-left:3px solid var(--accent-rose); }
.toast-info { border-left:3px solid var(--accent-cyan); }
.toast-warning { border-left:3px solid var(--accent-amber); }

/* ————— Empty State ————— */
.empty-state { text-align:center; padding:64px 24px; color:var(--text-muted); }
.empty-state .empty-icon { font-size:3rem; margin-bottom:16px; opacity:0.4; }
.empty-state h3 { color:var(--text-secondary); margin-bottom:8px; }
.empty-state p { font-size:0.875rem; max-width:360px; margin:0 auto; }

/* ————— Skeleton Loading ————— */
.skeleton { background:linear-gradient(90deg,rgba(255,255,255,0.04) 25%,rgba(255,255,255,0.08) 50%,rgba(255,255,255,0.04) 75%); background-size:200% 100%; animation:shimmer 1.5s infinite; border-radius:var(--radius-sm); }
.skeleton-text { height:14px; margin-bottom:8px; }
.skeleton-text.short { width:60%; }
.skeleton-box { height:80px; }

/* ————— Settings Card ————— */
.settings-card { background:var(--bg-card); border:1px solid var(--border-glass); border-radius:var(--radius-lg); padding:24px; margin-bottom:20px; }
.settings-card h3 { margin-bottom:12px; font-size:1rem; display:flex; align-items:center; gap:8px; }
.settings-card p { font-size:0.8rem; color:var(--text-secondary); margin-bottom:12px; }

/* ————— User Bar ————— */
.user-bar { display:flex; align-items:center; gap:16px; padding:20px 24px; background:var(--bg-card); border:1px solid var(--border-glass); border-radius:var(--radius-lg); margin-bottom:32px; flex-wrap:wrap; }
.user-bar .avatar { width:44px; height:44px; background:var(--gradient-primary); border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:1.1rem; font-weight:700; color:white; flex-shrink:0; }
.user-bar .user-details { flex:1; min-width:120px; }
.user-bar .user-details .name { font-weight:600; }
.user-bar .user-details .expires { font-size:0.8rem; color:var(--text-secondary); }

/* ————— Portal ————— */
.portal-wrapper { position:fixed; inset:0; z-index:1000; background:var(--bg-primary); display:flex; flex-direction:column; }
.portal-toolbar { height:48px; background:rgba(10,10,15,0.95); backdrop-filter:blur(20px); border-bottom:1px solid var(--border-glass); display:flex; align-items:center; padding:0 16px; gap:12px; flex-shrink:0; transition:margin-top 0.3s; }
.portal-toolbar.hidden-bar { margin-top:-48px; }
.portal-toolbar .site-info { display:flex; align-items:center; gap:10px; flex:1; min-width:0; }
.portal-toolbar .site-info img { width:24px; height:24px; border-radius:4px; }
.portal-toolbar .site-info .name { font-weight:600; font-size:0.875rem; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.portal-toolbar .site-info .url-display { font-size:0.7rem; color:var(--text-muted); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; max-width:300px; }
.portal-iframe { flex:1; width:100%; border:none; background:white; }
.portal-status { display:flex; align-items:center; gap:8px; font-size:0.75rem; color:var(--text-secondary); }
.portal-status .dot { width:8px; height:8px; background:var(--accent-emerald); border-radius:50%; animation:pulseDot 2s ease-in-out infinite; }
.toolbar-btn { background:rgba(255,255,255,0.06); border:1px solid var(--border-glass); border-radius:6px; color:var(--text-secondary); padding:4px 10px; font-size:0.75rem; cursor:pointer; transition:all var(--transition-fast); font-family:inherit; display:flex; align-items:center; gap:4px; }
.toolbar-btn:hover { background:rgba(255,255,255,0.1); color:var(--text-primary); }

/* ————— Time Remaining ————— */
.time-remaining { font-size:0.8rem; font-weight:500; }
.time-remaining.active { color:var(--accent-emerald); }
.time-remaining.warning { color:var(--accent-amber); }
.time-remaining.expired { color:var(--accent-rose); }

/* ————— Action Buttons ————— */
.action-btns { display:flex; gap:6px; flex-wrap:wrap; }

/* ————— Copy Button ————— */
.copy-btn { background:rgba(139,92,246,0.1); border:1px solid rgba(139,92,246,0.2); color:var(--accent-primary); padding:4px 10px; border-radius:6px; font-size:0.75rem; cursor:pointer; font-family:inherit; transition:all var(--transition-fast); }
.copy-btn:hover { background:rgba(139,92,246,0.2); }

/* ————— Modal Sites Grid ————— */
.modal-sites-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(180px,1fr)); gap:8px; margin-top:8px; max-height:200px; overflow-y:auto; }
.modal-site-check { display:flex; align-items:center; gap:8px; padding:10px 12px; background:rgba(255,255,255,0.03); border:1px solid var(--border-glass); border-radius:var(--radius-sm); cursor:pointer; transition:all var(--transition-fast); font-size:0.82rem; }
.modal-site-check:hover { background:rgba(255,255,255,0.06); border-color:var(--accent-primary); }
.modal-site-check input { accent-color:var(--accent-primary); width:16px; height:16px; }
.modal-site-check .check-logo { width:24px; height:24px; border-radius:4px; object-fit:contain; background:rgba(255,255,255,0.05); }

/* ————— Key Preview ————— */
.key-display { font-family:'Consolas','Monaco',monospace; font-size:0.85rem; letter-spacing:0.05em; color:var(--accent-primary); background:rgba(139,92,246,0.08); padding:6px 12px; border-radius:var(--radius-sm); border:1px solid rgba(139,92,246,0.15); display:inline-block; }

/* ————— Log Entry ————— */
.log-entry { padding:12px 16px; border-bottom:1px solid rgba(255,255,255,0.03); font-size:0.82rem; display:flex; gap:12px; align-items:flex-start; }
.log-entry:last-child { border-bottom:none; }
.log-entry .log-time { color:var(--text-muted); font-size:0.72rem; white-space:nowrap; min-width:140px; font-family:'Consolas',monospace; }
.log-entry .log-action { color:var(--text-primary); flex:1; }
.log-entry .log-actor { color:var(--accent-primary); font-weight:500; }

/* ————— Pagination ————— */
.pagination { display:flex; align-items:center; justify-content:center; gap:8px; margin-top:20px; }
.pagination .page-btn { padding:6px 12px; background:rgba(255,255,255,0.04); border:1px solid var(--border-glass); border-radius:var(--radius-sm); color:var(--text-secondary); font-size:0.8rem; cursor:pointer; transition:all var(--transition-fast); font-family:inherit; }
.pagination .page-btn:hover { background:rgba(255,255,255,0.08); border-color:var(--border-hover); }
.pagination .page-btn.active { background:var(--accent-primary); color:white; border-color:var(--accent-primary); }
.pagination .page-btn:disabled { opacity:0.3; cursor:not-allowed; }
.pagination .page-info { font-size:0.8rem; color:var(--text-muted); }

/* ————— Sidebar Overlay (mobile) ————— */
.sidebar-overlay { display:none; position:fixed; inset:0; z-index:99; background:rgba(0,0,0,0.5); backdrop-filter:blur(4px); }

/* ————— Animations ————— */
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }
@keyframes fadeInUp { from { opacity:0; transform:translateY(20px); } to { opacity:1; transform:translateY(0); } }
@keyframes modalSlideIn { from { opacity:0; transform:translateY(-20px) scale(0.96); } to { opacity:1; transform:translateY(0) scale(1); } }
@keyframes slideInRight { from { opacity:0; transform:translateX(40px); } to { opacity:1; transform:translateX(0); } }
@keyframes spin { to { transform:rotate(360deg); } }
@keyframes pulseGlow { 0%,100% { box-shadow:0 0 20px rgba(139,92,246,0.2); } 50% { box-shadow:0 0 40px rgba(139,92,246,0.4); } }
@keyframes pulseDot { 0%,100% { opacity:1; } 50% { opacity:0.4; } }
@keyframes orbFloat { 0% { transform:translate(0,0) scale(1); } 33% { transform:translate(30px,-40px) scale(1.1); } 66% { transform:translate(-20px,30px) scale(0.9); } 100% { transform:translate(10px,-10px) scale(1.05); } }
@keyframes shimmer { 0% { background-position:200% 0; } 100% { background-position:-200% 0; } }
.fade-in-item { animation:fadeInUp 0.5s var(--transition-smooth) both; }
.spinner { width:24px; height:24px; border:3px solid rgba(139,92,246,0.2); border-top-color:var(--accent-primary); border-radius:50%; animation:spin 0.8s linear infinite; }

/* ================================================================
   RESPONSIVE — Tablet (768px – 1024px)
   ================================================================ */
@media (max-width:1024px) {
    .admin-sidebar { width:220px; padding:16px 10px; }
    .admin-content { padding:24px 20px; }
    .stats-grid { grid-template-columns:repeat(auto-fill,minmax(160px,1fr)); }
    .modal-sites-grid { grid-template-columns:repeat(auto-fill,minmax(150px,1fr)); }
}

/* ================================================================
   RESPONSIVE — Mobile ( <768px )
   ================================================================ */
@media (max-width:768px) {
    :root { --navbar-height:56px; }

    .navbar { padding:0 16px; height:var(--navbar-height); }
    .navbar-brand span { display:none; }
    .navbar-brand .logo-icon { width:32px; height:32px; font-size:1rem; }

    .hamburger { display:flex; }

    .admin-layout { flex-direction:column; }
    .admin-sidebar { position:fixed; left:-280px; top:var(--navbar-height); bottom:0; z-index:200; width:260px; background:var(--bg-secondary); border-right:1px solid var(--border-glass); transition:left 0.3s var(--transition-smooth); height:calc(100vh - var(--navbar-height)); }
    .admin-sidebar.open { left:0; }
    .sidebar-overlay.show { display:block; z-index:199; }

    .admin-content { padding:16px; }
    .section-header { flex-direction:column; align-items:flex-start; gap:12px; }
    .section-header h2 { font-size:1.15rem; }

    .container { padding:0 16px; }

    .filter-bar { flex-direction:column; }
    .filter-bar .search-input { max-width:100%; min-width:0; }
    .filter-bar .filter-select { width:100%; }

    .stats-grid { grid-template-columns:repeat(2,1fr); gap:10px; }
    .stat-card { padding:14px; gap:10px; }
    .stat-card .stat-icon { width:40px; height:40px; font-size:1.1rem; }
    .stat-card .stat-value { font-size:1.3rem; }

    .data-table { min-width:500px; }
    .data-table th,.data-table td { padding:10px 12px; font-size:0.78rem; }

    .grid-3 { grid-template-columns:repeat(auto-fill,minmax(160px,1fr)); }

    .login-card { padding:32px 24px; max-width:100%; }
    .login-card h1 { font-size:1.3rem; }

    .modal { max-width:100%; margin:0; border-radius:var(--radius-lg) var(--radius-lg) 0 0; max-height:95vh; }
    .modal-header { padding:20px 20px 0; }
    .modal-body { padding:20px; }
    .modal-footer { padding:0 20px 20px; }
    .modal-sites-grid { grid-template-columns:1fr 1fr; }

    .form-row { flex-direction:column; gap:0; }

    .toast-container { left:16px; right:16px; bottom:16px; max-width:none; }
    .toast { min-width:auto; }

    .user-bar { padding:16px; gap:12px; }
    .user-bar .avatar { width:36px; height:36px; font-size:0.9rem; }

    .portal-toolbar .site-info .url-display { display:none; }

    .action-btns { gap:4px; }
    .btn-sm { padding:5px 10px; font-size:0.72rem; }
    .btn-group { flex-direction:column; }

    .navbar-user span { display:none; }
    .navbar-actions { gap:6px; }

    .pagination { flex-wrap:wrap; }
}

/* ————— Very small mobile ————— */
@media (max-width:480px) {
    .stats-grid { grid-template-columns:1fr 1fr; }
    .grid-3 { grid-template-columns:1fr; }
    .site-card { padding:16px; gap:12px; }
    .site-card .site-logo,.site-card .site-logo-placeholder { width:56px; height:56px; font-size:1.4rem; }
}