/* ============================================
   FreeSubdomain — Stylesheet Utama
   Dark Theme · Plus Jakarta Sans · JetBrains Mono
   ============================================ */
:root {
  --bg:        #07070f;
  --bg2:       #0d0d1a;
  --bg3:       #13132a;
  --surface:   #191928;
  --surface2:  #212138;
  --border:    #2c2c4a;
  --border2:   #3a3a60;
  --primary:   #7055ff;
  --primary-h: #8f7aff;
  --accent:    #00e0ff;
  --accent2:   #ff6ba8;
  --success:   #00d68f;
  --warning:   #ffaa00;
  --danger:    #ff3d5a;
  --text:      #eaeaf5;
  --text2:     #8f8fb0;
  --text3:     #55557a;
  --radius:    12px;
  --radius-lg: 20px;
  --shadow:    0 4px 24px rgba(112,85,255,.15);
  --shadow-lg: 0 8px 48px rgba(112,85,255,.25);
  --font:      'Plus Jakarta Sans', sans-serif;
  --mono:      'JetBrains Mono', monospace;
}
*, *::before, *::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; }
body { font-family:var(--font); background:var(--bg); color:var(--text); min-height:100vh; overflow-x:hidden; line-height:1.6; }

.bg-grid {
  position:fixed; inset:0; z-index:0; pointer-events:none;
  background-image: linear-gradient(rgba(112,85,255,.035) 1px,transparent 1px), linear-gradient(90deg,rgba(112,85,255,.035) 1px,transparent 1px);
  background-size: 44px 44px;
}
.bg-glow {
  position:fixed; inset:0; z-index:0; pointer-events:none;
  background: radial-gradient(ellipse 70% 50% at 15% 0%,rgba(112,85,255,.13) 0%,transparent 65%), radial-gradient(ellipse 55% 40% at 85% 100%,rgba(0,224,255,.09) 0%,transparent 65%);
}

/* Navbar */
.navbar { position:fixed; top:0; left:0; right:0; z-index:100; display:flex; align-items:center; justify-content:space-between; padding:0 36px; height:66px; background:rgba(7,7,15,.88); backdrop-filter:blur(20px); border-bottom:1px solid var(--border); }
.nav-logo { display:flex; align-items:center; gap:10px; font-size:19px; font-weight:800; color:var(--text); text-decoration:none; letter-spacing:-.3px; }
.logo-icon { font-size:22px; color:var(--primary); filter:drop-shadow(0 0 8px var(--primary)); }
.nav-links { display:flex; align-items:center; gap:6px; }
.nav-link { padding:8px 15px; border-radius:9px; color:var(--text2); text-decoration:none; font-size:14px; font-weight:600; transition:all .18s; }
.nav-link:hover { color:var(--text); background:var(--surface); }
.nav-btn { background:var(--primary); color:#fff !important; }
.nav-btn:hover { background:var(--primary-h) !important; color:#fff !important; box-shadow:0 0 20px rgba(112,85,255,.45); }
.nav-btn-outline { border:1px solid var(--border2); }
.nav-btn-outline:hover { border-color:var(--primary); color:var(--primary) !important; background:transparent !important; }
.nav-admin { color:var(--accent) !important; }
.nav-admin:hover { background:rgba(0,224,255,.1) !important; }
.nav-toggle { display:none; background:none; border:none; color:var(--text); font-size:20px; cursor:pointer; padding:4px; }

/* Flash */
.flash { position:fixed; top:74px; left:50%; transform:translateX(-50%); z-index:200; display:flex; align-items:center; gap:12px; padding:12px 20px; border-radius:var(--radius); font-size:14px; font-weight:600; min-width:300px; max-width:580px; border:1px solid transparent; animation:slideDown .3s ease; }
.flash button { background:none; border:none; cursor:pointer; color:inherit; margin-left:auto; font-size:17px; line-height:1; }
.flash-success { background:rgba(0,214,143,.14); border-color:var(--success); color:var(--success); }
.flash-error   { background:rgba(255,61,90,.14);  border-color:var(--danger);  color:var(--danger);  }
.flash-warning { background:rgba(255,170,0,.13);  border-color:var(--warning); color:var(--warning); }
.flash-info    { background:rgba(0,224,255,.11);  border-color:var(--accent);  color:var(--accent);  }
@keyframes slideDown { from{opacity:0;transform:translateX(-50%) translateY(-10px)} to{opacity:1;transform:translateX(-50%) translateY(0)} }

.page-wrapper { position:relative; z-index:1; min-height:100vh; padding-top:66px; }

/* Hero */
.hero { min-height:calc(100vh - 66px); display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center; padding:80px 24px 60px; }
.hero-badge { display:inline-flex; align-items:center; gap:8px; background:rgba(112,85,255,.14); border:1px solid rgba(112,85,255,.4); padding:5px 16px; border-radius:100px; font-size:13px; font-weight:700; color:var(--primary-h); margin-bottom:32px; letter-spacing:.4px; }
.hero-title { font-size:clamp(44px,8vw,86px); font-weight:800; line-height:1.04; letter-spacing:-2px; margin-bottom:22px; }
.hero-title .line-1 { display:block; color:var(--text); }
.hero-title .line-2 { display:block; background:linear-gradient(135deg,var(--primary),var(--accent)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.hero-desc { font-size:clamp(15px,2vw,19px); color:var(--text2); max-width:540px; line-height:1.72; margin-bottom:44px; }
.hero-actions { display:flex; gap:14px; flex-wrap:wrap; justify-content:center; }
.hero-features { display:flex; gap:28px; flex-wrap:wrap; justify-content:center; margin-top:68px; padding-top:44px; border-top:1px solid var(--border); width:100%; max-width:780px; }
.feature-item { display:flex; flex-direction:column; align-items:center; gap:11px; flex:1; min-width:140px; }
.feature-icon { width:50px; height:50px; border-radius:13px; display:flex; align-items:center; justify-content:center; font-size:21px; background:var(--surface); border:1px solid var(--border2); }
.feature-label { font-size:13px; font-weight:600; color:var(--text2); text-align:center; }

/* Buttons */
.btn { display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:13px 26px; border-radius:var(--radius); font-family:var(--font); font-size:15px; font-weight:700; cursor:pointer; text-decoration:none; transition:all .18s; border:none; outline:none; }
.btn-primary { background:linear-gradient(135deg,var(--primary),#9480ff); color:#fff; box-shadow:0 4px 20px rgba(112,85,255,.38); }
.btn-primary:hover { transform:translateY(-2px); box-shadow:0 8px 32px rgba(112,85,255,.52); }
.btn-outline { background:transparent; color:var(--text2); border:1px solid var(--border2); }
.btn-outline:hover { border-color:var(--primary); color:var(--primary); }
.btn-sm { padding:7px 14px; font-size:13px; }
.btn-danger  { background:rgba(255,61,90,.13);  color:var(--danger);  border:1px solid rgba(255,61,90,.38);  }
.btn-danger:hover  { background:rgba(255,61,90,.24);  }
.btn-success { background:rgba(0,214,143,.13); color:var(--success); border:1px solid rgba(0,214,143,.38); }
.btn-success:hover { background:rgba(0,214,143,.24); }

/* Auth */
.auth-page { min-height:calc(100vh - 66px); display:flex; align-items:center; justify-content:center; padding:40px 16px; }
.auth-card { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); padding:40px; width:100%; max-width:430px; box-shadow:var(--shadow-lg); }
.auth-title { font-size:25px; font-weight:800; margin-bottom:6px; letter-spacing:-.4px; }
.auth-sub   { font-size:14px; color:var(--text2); margin-bottom:28px; line-height:1.6; }

/* Forms */
.form-group  { margin-bottom:18px; }
.form-label  { display:block; font-size:12px; font-weight:700; color:var(--text2); margin-bottom:7px; text-transform:uppercase; letter-spacing:.6px; }
.form-input, .form-select, .form-textarea { width:100%; padding:11px 15px; background:var(--bg2); border:1px solid var(--border); border-radius:var(--radius); color:var(--text); font-family:var(--font); font-size:14px; transition:all .18s; outline:none; }
.form-input:focus, .form-select:focus, .form-textarea:focus { border-color:var(--primary); box-shadow:0 0 0 3px rgba(112,85,255,.2); }
.form-input::placeholder { color:var(--text3); }
.form-select { cursor:pointer; }
.form-select option { background:var(--surface); }
.form-textarea { resize:vertical; min-height:80px; }
.form-hint  { font-size:12px; color:var(--text3); margin-top:5px; }
.form-error { font-size:12px; color:var(--danger); margin-top:5px; }
.form-row   { display:flex; gap:14px; }
.form-row .form-group { flex:1; }
.otp-input { text-align:center !important; font-family:var(--mono) !important; font-size:32px !important; font-weight:700 !important; letter-spacing:14px !important; padding:16px 20px !important; color:var(--primary) !important; }

/* Dashboard */
.dashboard     { max-width:1100px; margin:0 auto; padding:40px 24px; }
.page-header   { display:flex; align-items:flex-start; justify-content:space-between; gap:14px; margin-bottom:36px; flex-wrap:wrap; }
.page-title    { font-size:28px; font-weight:800; letter-spacing:-.4px; }
.page-subtitle { font-size:14px; color:var(--text2); margin-top:4px; }
.stats-grid    { display:grid; grid-template-columns:repeat(auto-fit,minmax(190px,1fr)); gap:14px; margin-bottom:28px; }
.stat-card     { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:20px 22px; }
.stat-label    { font-size:11px; font-weight:700; color:var(--text3); text-transform:uppercase; letter-spacing:1px; }
.stat-value    { font-size:30px; font-weight:800; margin-top:4px; }
.stat-sub      { font-size:12px; color:var(--text2); margin-top:4px; }
.card          { background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); overflow:hidden; margin-bottom:22px; }
.card-header   { padding:18px 22px; border-bottom:1px solid var(--border); display:flex; align-items:center; justify-content:space-between; gap:14px; flex-wrap:wrap; }
.card-title    { font-size:16px; font-weight:700; }
.card-body     { padding:22px; }

/* Table */
.table-wrap { overflow-x:auto; }
table { width:100%; border-collapse:collapse; font-size:14px; }
th { padding:11px 15px; text-align:left; font-size:11px; font-weight:700; text-transform:uppercase; letter-spacing:.8px; color:var(--text3); border-bottom:1px solid var(--border); white-space:nowrap; }
td { padding:13px 15px; border-bottom:1px solid rgba(44,44,74,.5); vertical-align:middle; color:var(--text2); }
tr:last-child td { border-bottom:none; }
tr:hover td { background:rgba(112,85,255,.03); }
.td-main { color:var(--text); font-weight:700; font-family:var(--mono); font-size:13px; }

/* Badges */
.badge         { display:inline-flex; align-items:center; padding:3px 9px; border-radius:100px; font-size:10px; font-weight:700; text-transform:uppercase; letter-spacing:.5px; }
.badge-active  { background:rgba(0,214,143,.14); color:var(--success); border:1px solid rgba(0,214,143,.28); }
.badge-error   { background:rgba(255,61,90,.14);  color:var(--danger);  border:1px solid rgba(255,61,90,.28);  }
.badge-pending { background:rgba(255,170,0,.13);  color:var(--warning); border:1px solid rgba(255,170,0,.28);  }
.badge-dns     { background:rgba(0,224,255,.1);   color:var(--accent);  border:1px solid rgba(0,224,255,.28);  font-family:var(--mono); }
.badge-admin   { background:rgba(255,107,168,.14);color:var(--accent2); border:1px solid rgba(255,107,168,.28); }

.empty-state { text-align:center; padding:56px 22px; color:var(--text3); }
.empty-state .empty-icon { font-size:44px; margin-bottom:14px; }
.empty-state p { font-size:14px; margin-bottom:18px; }
.auth-link { text-align:center; font-size:14px; color:var(--text2); margin-top:18px; }
.auth-link a { color:var(--primary); text-decoration:none; font-weight:700; }
.auth-link a:hover { color:var(--primary-h); }
.checkbox-group { display:flex; align-items:center; gap:9px; cursor:pointer; }
.checkbox-group input { width:16px; height:16px; accent-color:var(--primary); cursor:pointer; }
.checkbox-group span { font-size:13px; color:var(--text2); }
.subdomain-full    { font-family:var(--mono); font-size:13px; color:var(--accent); font-weight:700; }
.subdomain-preview { background:var(--bg3); border:1px solid var(--border2); border-radius:8px; padding:11px 15px; margin-top:8px; font-family:var(--mono); font-size:14px; color:var(--accent); min-height:42px; display:flex; align-items:center; }
.limit-bar      { background:var(--bg3); border-radius:100px; height:5px; overflow:hidden; margin-top:6px; }
.limit-bar-fill { height:100%; border-radius:100px; background:linear-gradient(90deg,var(--primary),var(--accent)); transition:width .5s ease; }

.alert         { padding:13px 17px; border-radius:var(--radius); font-size:14px; margin-bottom:18px; border:1px solid transparent; }
.alert-info    { background:rgba(0,224,255,.1);  border-color:var(--accent);  color:var(--accent);  }
.alert-warning { background:rgba(255,170,0,.1);  border-color:var(--warning); color:var(--warning); }
.alert-danger  { background:rgba(255,61,90,.1);  border-color:var(--danger);  color:var(--danger);  }
.alert-success { background:rgba(0,214,143,.1);  border-color:var(--success); color:var(--success); }

.spinner { width:18px; height:18px; border-radius:50%; border:2px solid rgba(255,255,255,.22); border-top-color:#fff; animation:spin .75s linear infinite; display:inline-block; }
@keyframes spin { to { transform:rotate(360deg) } }

/* Admin */
.admin-wrap { max-width:1200px; margin:0 auto; padding:40px 24px; }
.admin-nav   { display:flex; gap:7px; flex-wrap:wrap; margin-bottom:28px; }
.admin-nav a { padding:9px 17px; border-radius:var(--radius); color:var(--text2); text-decoration:none; font-size:13px; font-weight:700; border:1px solid var(--border); transition:all .18s; }
.admin-nav a:hover  { border-color:var(--primary); color:var(--primary); }
.admin-nav a.active { background:var(--primary); color:#fff; border-color:var(--primary); }

/* Modal */
.modal-overlay { position:fixed; inset:0; background:rgba(0,0,0,.72); backdrop-filter:blur(5px); z-index:300; display:flex; align-items:center; justify-content:center; padding:20px; opacity:0; pointer-events:none; transition:opacity .2s; }
.modal-overlay.active { opacity:1; pointer-events:all; }
.modal { background:var(--surface); border:1px solid var(--border2); border-radius:var(--radius-lg); padding:30px; width:100%; max-width:460px; transform:scale(.95); transition:transform .2s; }
.modal-overlay.active .modal { transform:scale(1); }
.modal-title   { font-size:19px; font-weight:800; margin-bottom:7px; }
.modal-body    { color:var(--text2); font-size:14px; line-height:1.6; margin-bottom:22px; }
.modal-actions { display:flex; gap:10px; justify-content:flex-end; }

/* Footer */
.footer       { position:relative; z-index:1; border-top:1px solid var(--border); padding:36px 24px; text-align:center; }
.footer-brand { display:inline-flex; align-items:center; gap:8px; font-size:17px; font-weight:800; margin-bottom:8px; }
.footer-text  { font-size:13px; color:var(--text3); margin-bottom:6px; }
.footer-copy  { font-size:12px; color:var(--text3); }

/* Responsive */
@media (max-width:768px) {
  .navbar { padding:0 16px; }
  .nav-links { display:none; position:absolute; top:66px; left:0; right:0; background:var(--bg2); border-bottom:1px solid var(--border); flex-direction:column; padding:14px; gap:4px; }
  .nav-links.open { display:flex; }
  .nav-toggle { display:block; }
  .form-row { flex-direction:column; }
  .hero-title { letter-spacing:-1px; }
  .auth-card { padding:24px 20px; }
  .page-header { flex-direction:column; }
  .modal-actions { flex-direction:column-reverse; }
  .admin-wrap, .dashboard { padding:18px 14px; }
  .stats-grid { grid-template-columns:repeat(2,1fr); }
}
@media (max-width:480px) {
  .stats-grid { grid-template-columns:1fr; }
  .hero-features { gap:18px; }
}