:root {
  --bg: #f3f6fb;
  --card: #ffffff;
  --text: #172033;
  --muted: #67738a;
  --line: #dfe5ef;
  --primary: #1769e0;
  --primary-dark: #0e4fae;
  --success: #15803d;
  --danger: #b42318;
  --warning: #a15c00;
  --info: #0369a1;
  --shadow: 0 8px 24px rgba(23, 32, 51, .08);
  --radius: 16px;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--text); background: var(--bg); }
a { color: var(--primary); text-decoration: none; }
button, input, select, textarea { font: inherit; }
.container { width: min(1180px, calc(100% - 28px)); margin: 0 auto; }
.topbar { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); backdrop-filter: blur(10px); }
.topbar-inner { min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--text); }
.logo { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 10px; color: white; background: linear-gradient(135deg, #1769e0, #38a3ff); font-weight: 900; }
.nav { display: flex; gap: 6px; overflow-x: auto; padding: 10px 0; }
.nav a { white-space: nowrap; color: var(--muted); padding: 9px 12px; border-radius: 10px; font-size: 14px; font-weight: 650; }
.nav a.active, .nav a:hover { background: #eaf2ff; color: var(--primary-dark); }
.userbox { display: flex; align-items: center; gap: 10px; font-size: 13px; }
main { padding: 24px 0 48px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
h1, h2, h3 { margin-top: 0; }
h1 { margin-bottom: 4px; font-size: clamp(24px, 5vw, 34px); }
.subtitle { color: var(--muted); margin: 0; }
.grid { display: grid; gap: 16px; }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px; }
.stat-label { color: var(--muted); font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.stat-value { font-size: clamp(24px, 5vw, 34px); font-weight: 850; margin-top: 8px; }
.stat-note { color: var(--muted); font-size: 13px; margin-top: 6px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group.full { grid-column: 1 / -1; }
label { font-size: 13px; font-weight: 750; }
input, select, textarea { width: 100%; border: 1px solid #cfd7e5; border-radius: 11px; background: white; color: var(--text); padding: 12px 13px; outline: none; }
input:focus, select:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(23,105,224,.12); }
.btn { appearance: none; display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 42px; border: 0; border-radius: 11px; padding: 10px 15px; cursor: pointer; font-weight: 750; background: #e9eef6; color: var(--text); }
.btn:hover { filter: brightness(.98); }
.btn-primary { background: var(--primary); color: white; }
.btn-success { background: var(--success); color: white; }
.btn-danger { background: var(--danger); color: white; }
.btn-outline { background: white; border: 1px solid var(--line); }
.btn-sm { min-height: 34px; padding: 7px 10px; font-size: 13px; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.dashboard-period-card { margin-bottom: 16px; }
.dashboard-period-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.dashboard-period-heading strong { display: block; margin-top: 4px; font-size: 18px; }
.dashboard-period-filter { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto; gap: 12px; align-items: end; }
.dashboard-period-field { display: grid; gap: 7px; min-width: 0; }
.dashboard-period-control { display: grid; grid-template-columns: minmax(145px, 1fr) auto; gap: 8px; }
.dashboard-period-shortcuts { display: flex; flex-wrap: wrap; gap: 8px; }
.dashboard-stats { margin-top: 0; }
@media (max-width: 900px) {
  .dashboard-period-filter { grid-template-columns: 1fr 1fr; }
  .dashboard-period-shortcuts { grid-column: 1 / -1; }
}
@media (max-width: 620px) {
  .dashboard-period-heading { align-items: flex-start; }
  .dashboard-period-filter { grid-template-columns: 1fr; }
  .dashboard-period-shortcuts { grid-column: auto; display: grid; grid-template-columns: 1fr 1fr; }
}
@media (max-width: 430px) {
  .dashboard-period-control { grid-template-columns: 1fr; }
}
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; }
table { width: 100%; border-collapse: collapse; min-width: 760px; background: white; }
th, td { padding: 12px 13px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; font-size: 13px; }
th { background: #f7f9fc; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
tr:last-child td { border-bottom: 0; }
.badge { display: inline-flex; align-items: center; border-radius: 999px; padding: 5px 9px; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .03em; background: #edf1f7; color: var(--muted); }
.badge-success { background: #dcfce7; color: var(--success); }
.badge-danger { background: #fee2e2; color: var(--danger); }
.badge-warning { background: #fff1cf; color: var(--warning); }
.badge-info { background: #e0f2fe; color: var(--info); }
.alert { border-radius: 12px; padding: 13px 15px; margin-bottom: 14px; border: 1px solid transparent; }
.alert-success { background: #ecfdf3; border-color: #bbf7d0; color: #166534; }
.alert-error { background: #fff1f1; border-color: #fecaca; color: #991b1b; }
.alert-warning { background: #fffbeb; border-color: #fde68a; color: #854d0e; }
.empty { padding: 28px; text-align: center; color: var(--muted); }
.login-shell { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: radial-gradient(circle at top left, #dcecff, transparent 40%), var(--bg); }
.login-card { width: min(440px, 100%); }
.login-card .logo { width: 52px; height: 52px; border-radius: 15px; margin-bottom: 16px; }
.demo-box { margin-top: 16px; padding: 12px; border-radius: 10px; background: #f5f8fd; font-size: 13px; color: var(--muted); }
.code-box { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 18px; font-weight: 850; letter-spacing: .06em; padding: 14px; border-radius: 12px; background: #101828; color: #fff; text-align: center; }
.receipt { max-width: 480px; margin: 0 auto; }
.receipt-row { display: flex; justify-content: space-between; gap: 20px; padding: 9px 0; border-bottom: 1px dashed var(--line); }
.receipt-row span:first-child { color: var(--muted); }
.note { color: var(--muted); font-size: 13px; line-height: 1.6; }
.footer { text-align: center; color: var(--muted); font-size: 12px; padding: 20px; }
@media (max-width: 900px) { .grid-4, .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .topbar-inner { flex-wrap: wrap; padding-top: 8px; } .nav { order: 3; width: 100%; } }
@media (max-width: 620px) { .grid-4, .grid-3, .grid-2, .form-grid { grid-template-columns: 1fr; } .form-group.full { grid-column: auto; } .page-head { align-items: flex-start; flex-direction: column; } .userbox span { display: none; } .card { padding: 15px; } }
@media print { .topbar, .page-head .actions, .no-print, .footer { display: none !important; } body { background: white; } main { padding: 0; } .card { border: 0; box-shadow: none; } }
.checkbox-row label { display: flex; align-items: center; gap: 9px; cursor: pointer; }
.checkbox-row input[type="checkbox"] { width: auto; min-width: 18px; height: 18px; }
.disclosure { padding: 0; overflow: hidden; }
.disclosure summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 18px; }
.disclosure summary::-webkit-details-marker { display: none; }
.disclosure summary small { display: block; color: var(--muted); font-weight: 500; margin-top: 4px; }
.disclosure[open] summary { border-bottom: 1px solid var(--line); }
.disclosure-body { padding: 18px; }
.password-wrap { display: grid; grid-template-columns: 1fr auto; gap: 8px; }
.sync-value { margin-top: 6px; font-size: 22px; font-weight: 850; }
.sync-value.small { font-size: 15px; }
@media (max-width: 620px) { .password-wrap { grid-template-columns: 1fr; } .disclosure summary { align-items: flex-start; } }
.stack { display: grid; gap: 14px; }
.summary-badges { display: flex; flex-wrap: wrap; gap: 7px; justify-content: flex-end; }
.router-access-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; margin-top: 4px; padding: 11px; border: 1px solid var(--line); border-radius: 12px; background: #f8fafc; }
.router-access-list.is-disabled { opacity: .58; }
.router-access-option { display: flex; gap: 9px; align-items: flex-start; padding: 10px; border: 1px solid var(--line); border-radius: 10px; background: white; cursor: pointer; }
.router-access-option input[type="checkbox"] { width: auto; min-width: 18px; height: 18px; margin-top: 2px; }
.router-access-option span { display: grid; gap: 3px; min-width: 0; }
.router-access-option strong { font-size: 13px; overflow-wrap: anywhere; }
.router-access-option small { color: var(--muted); font-size: 11px; overflow-wrap: anywhere; }
.empty.compact { padding: 12px; text-align: left; }
@media (max-width: 620px) { .router-access-list { grid-template-columns: 1fr; } .summary-badges { justify-content: flex-start; } }

.security-panel { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line); }
.security-panel h3 { margin-bottom: 6px; }


.danger-zone { margin-top: 20px; padding: 18px; border: 1px solid #fecaca; border-radius: 14px; background: #fff7f7; }
.danger-zone h3 { margin-bottom: 6px; color: var(--danger); }
.deletion-summary { display: flex; flex-wrap: wrap; gap: 8px 14px; margin-top: 12px; color: var(--muted); font-size: 13px; }
.deletion-summary span { padding: 7px 9px; border: 1px solid #fee2e2; border-radius: 9px; background: white; }
.btn:disabled, input:disabled, select:disabled { cursor: not-allowed; opacity: .55; }


.payment-source-panel {
  border: 1px solid #dbe5f2;
  border-radius: 14px;
  padding: 14px;
  background: #f8fbff;
}
.payment-source-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 8px;
}
.payment-source-options > label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px;
  border: 1px solid #dbe5f2;
  border-radius: 12px;
  background: #fff;
  cursor: pointer;
}
.payment-source-options input {
  width: auto;
  margin-top: 3px;
}
.payment-source-options span {
  display: grid;
  gap: 3px;
}
.payment-source-options small {
  color: #64748b;
  line-height: 1.35;
}
@media (max-width: 640px) {
  .payment-source-options { grid-template-columns: 1fr; }
}

.usage-banner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #f8fafc;
}
.usage-online { background: #ecfdf3; border-color: #bbf7d0; }
.usage-expired { background: #fff1f1; border-color: #fecaca; }
.usage-offline, .usage-unused { background: #fffbeb; border-color: #fde68a; }
.usage-remaining { text-align: right; font-size: 13px; }
.countdown-expired { color: var(--danger); }
.voucher-filter { display: grid; grid-template-columns: minmax(220px, 1fr) minmax(180px, 260px) auto; gap: 10px; align-items: center; }
.voucher-status-table { min-width: 1320px; }
@media (max-width: 700px) {
  .usage-banner { align-items: flex-start; flex-direction: column; }
  .usage-remaining { text-align: left; }
  .voucher-filter { grid-template-columns: 1fr; }
}

.login-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 18px 0;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.login-divider::before,
.login-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}
.google-signin-container {
  min-height: 44px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.google-account-panel {
  border: 1px solid #bfdbfe;
  border-radius: 14px;
  padding: 18px;
  background: #f7fbff;
}
.google-account-panel .deletion-summary span {
  border-color: #dbeafe;
}
.origin-box {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #f8fafc;
  overflow-wrap: anywhere;
}
.origin-box code {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  color: var(--primary-dark);
}

/* MikroTik Live Dashboard v2.4 */
.router-live-tabs {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 2px 2px 12px;
  margin-bottom: 8px;
}
.router-live-tab {
  min-width: 190px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: #fff;
  color: var(--text);
  box-shadow: 0 4px 14px rgba(23, 32, 51, .05);
}
.router-live-tab.active { border-color: var(--primary); background: #eef5ff; box-shadow: 0 0 0 2px rgba(23,105,224,.10); }
.router-live-tab span:nth-child(2) { display: grid; min-width: 0; }
.router-live-tab strong, .router-live-tab small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.router-live-tab small { color: var(--muted); margin-top: 3px; font-size: 11px; }
.router-live-dot, .live-status-dot { width: 11px; height: 11px; flex: 0 0 auto; border-radius: 50%; background: #94a3b8; box-shadow: 0 0 0 4px rgba(148,163,184,.16); }
.router-live-dot.configured { background: var(--success); box-shadow: 0 0 0 4px rgba(21,128,61,.12); }
.router-live-dot.disabled { background: var(--danger); }
.live-status-dot.online { background: #16a34a; box-shadow: 0 0 0 5px rgba(22,163,74,.14); animation: live-pulse 1.8s infinite; }
.live-status-dot.loading, .live-status-dot.pending { background: #f59e0b; box-shadow: 0 0 0 5px rgba(245,158,11,.13); }
.live-status-dot.offline { background: #dc2626; box-shadow: 0 0 0 5px rgba(220,38,38,.12); }
.live-status-dot.paused { background: #64748b; box-shadow: 0 0 0 5px rgba(100,116,139,.12); }
@keyframes live-pulse { 0%,100% { transform: scale(1); opacity: 1; } 50% { transform: scale(.82); opacity: .72; } }
.router-live-root { display: grid; gap: 16px; }
.router-live-toolbar { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 14px 18px; align-items: center; }
.router-live-title-row { display: flex; align-items: center; gap: 13px; }
.router-live-title-row h2 { margin: 0 0 3px; overflow-wrap: anywhere; }
.router-live-controls { display: flex; align-items: end; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.live-interval-label { display: grid; gap: 4px; color: var(--muted); font-size: 11px; }
.live-interval-label select { min-width: 110px; padding: 8px 10px; }
.router-live-meta { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 8px 18px; padding-top: 12px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.router-live-meta span:first-child { color: var(--text); font-weight: 700; margin-right: auto; }
.router-live-error { margin: 0; }
.router-live-warning { margin: 0; }
.router-live-stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.router-live-stats .stat-card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); padding: 15px; min-width: 0; }
.router-live-stats .stat-value { font-size: clamp(22px, 4vw, 30px); overflow-wrap: anywhere; }
.router-live-stats .stat-value.small { font-size: clamp(17px, 3vw, 22px); }
.stat-hint { color: var(--muted); font-size: 11px; margin-top: 5px; overflow-wrap: anywhere; }
.router-live-overview { align-items: stretch; }
.live-kv-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.live-kv-grid > div { padding: 11px; border: 1px solid var(--line); border-radius: 11px; background: #f8fafc; min-width: 0; }
.live-kv-grid span { display: block; color: var(--muted); font-size: 11px; margin-bottom: 4px; }
.live-kv-grid strong { display: block; font-size: 13px; overflow-wrap: anywhere; }
.live-health-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.live-health-list > span:not(.subtitle) { display: grid; gap: 2px; padding: 8px 10px; border: 1px solid #dbeafe; border-radius: 10px; background: #f0f7ff; }
.live-health-list small { color: var(--muted); text-transform: capitalize; }
.live-panel { padding: 0; overflow: hidden; }
.live-panel > summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 18px; cursor: pointer; }
.live-panel > summary::-webkit-details-marker { display: none; }
.live-panel > summary span:first-child { display: grid; gap: 4px; }
.live-panel > summary small { color: var(--muted); font-weight: 500; }
.live-panel[open] > summary { border-bottom: 1px solid var(--line); }
.live-panel .table-wrap { border: 0; border-radius: 0; }
.live-panel table { min-width: 980px; }
.live-rate-rx { color: #0369a1; font-weight: 750; }
.live-rate-tx { color: #7c3aed; font-weight: 750; }
@media (max-width: 900px) {
  .router-live-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .router-live-toolbar { grid-template-columns: 1fr; }
  .router-live-controls { justify-content: flex-start; }
}
@media (max-width: 620px) {
  .router-live-stats, .live-kv-grid { grid-template-columns: 1fr 1fr; }
  .router-live-tab { min-width: 165px; }
  .router-live-meta { display: grid; gap: 5px; }
  .router-live-meta span:first-child { margin-right: 0; }
}
@media (max-width: 430px) {
  .router-live-stats, .live-kv-grid { grid-template-columns: 1fr; }
  .router-live-controls { display: grid; grid-template-columns: 1fr 1fr; width: 100%; }
  .live-interval-label { grid-column: 1 / -1; }
}

/* Voucher manual & manajemen Hotspot v2.8 */
.manual-credential-panel {
  padding: 14px;
  border: 1px solid #bfdbfe;
  border-radius: 13px;
  background: #f7fbff;
}
.manual-credential-panel[hidden] { display: none !important; }
.page-head.compact { margin-bottom: 14px; align-items: end; }
.table-subtext { margin-top: 4px; color: var(--muted); font-size: 11px; overflow-wrap: anywhere; }
.inline-danger { position: relative; }
.inline-danger > summary { list-style: none; width: max-content; cursor: pointer; }
.inline-danger > summary::-webkit-details-marker { display: none; }
.compact-delete-form {
  display: grid;
  gap: 8px;
  min-width: 230px;
  margin-top: 9px;
  padding: 12px;
  border: 1px solid #fecaca;
  border-radius: 11px;
  background: #fff7f7;
}
.compact-delete-form label { font-size: 11px; color: var(--muted); }
.compact-delete-form input { min-width: 0; }
@media (max-width: 620px) {
  .page-head.compact { align-items: stretch; }
  .page-head.compact .voucher-filter { width: 100%; }
  .compact-delete-form { min-width: 190px; }
}