:root {
  --bg: #0b1220;
  --bg-soft: #111a2e;
  --panel: #131c33;
  --panel-2: #1a2540;
  --border: #1f2a44;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --primary: #5eead4;
  --primary-ink: #042f2e;
  --danger: #f87171;
  --warn: #fbbf24;
  --ok: #34d399;
  --shadow: 0 8px 30px rgba(0,0,0,0.35);
  --radius: 12px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  background:
    radial-gradient(1200px 600px at 100% -20%, rgba(94,234,212,0.06), transparent 60%),
    radial-gradient(900px 500px at -10% 10%, rgba(99,102,241,0.06), transparent 60%),
    var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  min-height: 100vh;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.topbar {
  background: rgba(11,18,32,0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 10;
}
.topbar-inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 8px;
  min-height: 64px; padding: 8px 0;
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 700; font-size: 16px; color: var(--text);
}
.brand:hover { text-decoration: none; }
.brand-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--primary); box-shadow: 0 0 12px var(--primary);
}
.nav { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.nav a { color: var(--muted); }
.nav a:hover { color: var(--text); text-decoration: none; }

.page-title {
  font-size: 24px; margin: 28px 0 16px;
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
}
.card-title { margin: 0 0 12px; font-size: 16px; color: var(--text); }

.grid-2 {
  display: grid; gap: 20px;
  grid-template-columns: 2fr 1fr;
}
@media (max-width: 800px) {
  .grid-2 { grid-template-columns: 1fr; }
}

.empty {
  text-align: center; padding: 60px 20px;
  border: 1px dashed var(--border); border-radius: var(--radius);
  color: var(--muted); background: var(--bg-soft);
}

.table-wrap { overflow-x: auto; }

.table {
  width: 100%; border-collapse: collapse;
}
.table th, .table td {
  padding: 12px 10px; text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.table th {
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--muted); font-weight: 600;
}
.table tbody tr:hover { background: rgba(255,255,255,0.02); }

.muted { color: var(--muted); }
.truncate { max-width: 280px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.failure-reason { font-size: 11px; display: inline-block; max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; vertical-align: middle; }

.badge {
  display: inline-block; padding: 3px 10px; border-radius: 999px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.04em;
}
.badge-up { background: rgba(52,211,153,0.15); color: var(--ok); border: 1px solid rgba(52,211,153,0.35); }
.badge-down { background: rgba(248,113,113,0.15); color: var(--danger); border: 1px solid rgba(248,113,113,0.35); }
.badge-pending { background: rgba(251,191,36,0.15); color: var(--warn); border: 1px solid rgba(251,191,36,0.35); }

.tag {
  display: inline-block; padding: 2px 8px; border-radius: 6px;
  font-size: 11px; background: var(--panel-2); color: var(--muted);
  border: 1px solid var(--border);
}

.keyword-tags {
  display: inline-flex; flex-wrap: wrap; gap: 4px; justify-content: flex-end;
}
.keyword-tag {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 4px 2px 8px; border-radius: 6px;
  font-size: 12px; font-weight: 500;
  background: rgba(94,234,212,0.10); color: #5eead4;
  border: 1px solid rgba(94,234,212,0.30);
}
.keyword-tag.dragging { opacity: 0.4; }
.keyword-grip {
  cursor: grab; color: rgba(94,234,212,0.55);
  font-size: 10px; line-height: 1; letter-spacing: -2px;
  user-select: none;
}
.keyword-tag:active .keyword-grip { cursor: grabbing; }
.keyword-remove {
  display: inline-flex; align-items: center; justify-content: center;
  width: 16px; height: 16px; padding: 0; margin-left: 2px;
  background: transparent; color: inherit;
  border: none; border-radius: 50%;
  font-size: 14px; line-height: 1; cursor: pointer;
  transition: background 0.15s ease;
}
.keyword-remove:hover { background: rgba(94,234,212,0.20); }
.keyword-empty { color: var(--muted); }

.btn {
  display: inline-block; padding: 8px 14px; border-radius: 8px;
  background: var(--panel-2); color: var(--text); border: 1px solid var(--border);
  font-size: 14px; cursor: pointer; transition: all 0.15s ease;
  text-decoration: none;
}
.btn:hover { background: #22304f; text-decoration: none; }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-primary {
  background: var(--primary); color: var(--primary-ink); border-color: var(--primary);
  font-weight: 600;
}
.btn-primary:hover { filter: brightness(1.05); background: var(--primary); }
.btn-danger {
  background: rgba(248,113,113,0.12); color: var(--danger); border-color: rgba(248,113,113,0.35);
}
.btn-danger:hover { background: rgba(248,113,113,0.2); }
.row-actions { display: flex; gap: 6px; justify-content: flex-end; }

.form { display: flex; flex-direction: column; gap: 14px; max-width: 640px; }
.form label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; color: var(--muted); }
.form label.checkbox { flex-direction: row; align-items: center; gap: 8px; }
.form label.checkbox input { width: auto; margin: 0; }
.form input {
  padding: 10px 12px; background: var(--bg-soft); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px; font-size: 14px; outline: none;
}
.form input:focus { border-color: var(--primary); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 6px; }

.flash {
  padding: 10px 14px; border-radius: 8px; margin: 16px 0;
  border: 1px solid var(--border); background: var(--panel);
}
.flash-success { border-color: rgba(52,211,153,0.4); color: var(--ok); }
.flash-error { border-color: rgba(248,113,113,0.4); color: var(--danger); }

.detail-header {
  display: flex; align-items: flex-start; justify-content: space-between; gap: 20px;
  flex-wrap: wrap; margin-top: 20px;
}
.detail-actions { display: flex; gap: 8px; }

.stats { list-style: none; padding: 0; margin: 0; }
.stats li {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 0; border-bottom: 1px solid var(--border);
}
.stats li:last-child { border-bottom: 0; }
.stats span { color: var(--muted); }

.footer { text-align: center; color: var(--muted); padding: 30px 0; font-size: 13px; }

/* AI keyword suggester */
.keyword-input-wrap {
  display: flex; gap: 8px; align-items: stretch;
}
.keyword-input-wrap input { flex: 1; }
.btn-sparkle {
  display: inline-flex; align-items: center; gap: 6px;
  background: linear-gradient(135deg, rgba(94,234,212,0.18), rgba(99,102,241,0.18));
  border: 1px solid rgba(94,234,212,0.45);
  color: var(--text);
  white-space: nowrap;
  font-weight: 600;
}
.btn-sparkle:hover:not(:disabled) {
  background: linear-gradient(135deg, rgba(94,234,212,0.28), rgba(99,102,241,0.28));
  border-color: var(--primary);
}
.btn-sparkle:disabled {
  opacity: 0.5; cursor: not-allowed;
}
.sparkle-icon { font-size: 15px; line-height: 1; }
.sparkle-label { font-size: 13px; }

.suggest-status {
  margin-top: 8px; font-size: 13px;
  padding: 8px 12px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--bg-soft);
}
.suggest-status-loading { color: var(--muted); }
.suggest-status-error { color: var(--danger); border-color: rgba(248,113,113,0.4); }
.suggest-status-info { color: var(--muted); }
.keyword-warning {
  margin-top: 10px; font-size: 13px;
  padding: 10px 12px; border-radius: 8px;
  background: rgba(248, 113, 113, 0.08);
  border: 1px solid rgba(248, 113, 113, 0.45);
  color: var(--danger);
}
.suggest-retry { margin-left: 4px; font-weight: 600; }

.suggest-chips {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px;
}
.chip {
  display: inline-flex; align-items: center;
  padding: 6px 12px; border-radius: 999px;
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--border);
  font-size: 13px; cursor: pointer;
  transition: all 0.15s ease;
  font-family: inherit;
}
.chip:hover {
  background: #22304f; border-color: var(--primary);
}
.chip-selected {
  background: rgba(94,234,212,0.18);
  border-color: var(--primary);
  color: var(--primary);
}

/* Advanced HTTP options */
.advanced-section {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px;
  background: var(--bg-soft);
}
.advanced-section > summary {
  cursor: pointer; font-weight: 600; color: var(--text);
  padding: 4px 0; list-style: none;
}
.advanced-section > summary::-webkit-details-marker { display: none; }
.advanced-section > summary::before {
  content: "▸"; display: inline-block; width: 1em;
  transition: transform 0.15s ease; color: var(--muted);
}
.advanced-section[open] > summary::before { transform: rotate(90deg); }
.advanced-section[open] > summary { margin-bottom: 8px; }
.advanced-help { margin-top: 4px; margin-bottom: 12px; font-size: 13px; }
.advanced-section textarea {
  width: 100%; box-sizing: border-box;
  font-family: ui-monospace, "SF Mono", Menlo, Monaco, monospace;
  font-size: 13px; padding: 8px 10px;
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px;
  resize: vertical;
}
.advanced-section .checkbox-label {
  display: inline-flex; align-items: center; gap: 8px;
  flex-direction: row; flex: 1;
}
.advanced-section .checkbox-label input { width: auto; }
.headers-fieldset {
  border: 1px dashed var(--border); border-radius: 8px;
  padding: 10px 12px; margin: 0 0 12px;
}
.headers-fieldset legend { padding: 0 6px; color: var(--muted); font-size: 13px; }
.headers-list { display: flex; flex-direction: column; gap: 8px; margin: 8px 0; }
.header-row {
  display: grid; grid-template-columns: 1fr 1.5fr auto; gap: 8px;
  align-items: center;
}
.header-row input { width: 100%; box-sizing: border-box; }
.header-remove {
  padding: 4px 10px; line-height: 1; font-size: 18px;
}
.header-value-wrap { display: flex; gap: 6px; align-items: stretch; }
.header-value-wrap input { flex: 1; }
.header-toggle-visibility { padding: 4px 10px; font-size: 13px; white-space: nowrap; }

.header-secret-list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 6px;
}
.header-secret-item {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  font-weight: normal;
}
.header-secret-key {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  color: var(--muted); font-size: 13px;
}
.header-secret-key::after { content: ":"; }
.header-secret-value {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  background: var(--bg, rgba(127,127,127,0.08));
  padding: 2px 6px; border-radius: 4px; font-size: 13px;
  word-break: break-all;
}
.header-secret-value.is-masked { letter-spacing: 1px; }
.btn.btn-small {
  padding: 2px 8px; font-size: 12px; line-height: 1.4;
}
.header-reveal-btn { white-space: nowrap; }

/* Test request panel (advanced HTTP options preview) */
.test-request {
  margin-top: 14px; padding-top: 12px;
  border-top: 1px dashed var(--border);
  display: flex; flex-direction: column; gap: 8px;
}
.test-request-result {
  background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 8px; padding: 10px 12px; font-size: 13px;
  display: flex; flex-direction: column; gap: 6px;
}
.test-summary { font-weight: 600; }
.test-stats { color: var(--muted); }
.test-reason { font-size: 13px; }
.test-verdict {
  display: inline-block; padding: 2px 8px; border-radius: 6px;
  font-size: 12px; font-weight: 700; letter-spacing: 0.04em;
}
.test-verdict-up { background: rgba(34,197,94,0.18); color: #22c55e; }
.test-verdict-down { background: rgba(248,113,113,0.18); color: #f87171; }
.test-error {
  color: var(--danger); font-size: 13px;
}
.test-body {
  margin: 0; padding: 8px 10px; max-height: 220px; overflow: auto;
  background: var(--panel); border: 1px solid var(--border); border-radius: 6px;
  font-family: ui-monospace, "SF Mono", Menlo, Monaco, monospace;
  font-size: 12px; white-space: pre-wrap; word-break: break-word;
}

/* Auth + users */
.pw-wrap { position: relative; display: flex; }
.pw-wrap input { flex: 1; padding-right: 40px !important; }
.pw-toggle {
  position: absolute; right: 0; top: 0; bottom: 0;
  width: 38px; display: flex; align-items: center; justify-content: center;
  background: none; border: none; cursor: pointer; color: var(--muted);
  border-radius: 0 8px 8px 0; padding: 0;
}
.pw-toggle:hover { color: var(--text); }
.pw-toggle svg { display: block; pointer-events: none; }

.auth-card {
  max-width: 420px;
  margin: 60px auto;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 28px 24px;
  box-shadow: var(--shadow);
}
.auth-card .page-title { margin-top: 0; font-size: 22px; }
.auth-card .form { max-width: none; }

.page-title-row {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px; margin: 28px 0 16px;
}

.nav-user {
  display: inline-flex; align-items: center; gap: 6px; color: var(--muted);
}
.nav-user a { color: var(--text); }
.nav-role {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em;
  padding: 2px 6px; border-radius: 999px;
  background: var(--panel-2); border: 1px solid var(--border);
  color: var(--muted);
}

.form-select, .form select {
  padding: 10px 12px; background: var(--bg-soft); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px; font-size: 14px;
  font-family: inherit; outline: none;
}
.form-select:focus { border-color: var(--primary); }

/* Monitor type UI */
.type-icon {
  display: inline-block;
  font-size: 1.1em;
  margin-right: 4px;
}
.push-url {
  display: inline-block;
  background: var(--panel-2);
  border: 1px solid var(--border);
  padding: 4px 8px;
  border-radius: 6px;
  word-break: break-all;
  user-select: all;
}
.type-fields .form-row { gap: 12px; }

/* SSL certificate badges */
.cert-badge {
  display: inline-block; margin-left: 6px;
  padding: 2px 8px; border-radius: 6px;
  font-size: 11px; font-weight: 600;
  border: 1px solid transparent; vertical-align: middle;
}
.cert-badge-green { background: rgba(52,211,153,0.12); color: var(--ok); border-color: rgba(52,211,153,0.35); }
.cert-badge-amber { background: rgba(245,158,11,0.15); color: #f59e0b; border-color: rgba(245,158,11,0.40); }
.cert-badge-red   { background: rgba(248,113,113,0.18); color: var(--danger); border-color: rgba(248,113,113,0.45); }
.cert-badge-error,
.cert-badge-unknown { background: var(--panel-2); color: var(--muted); border-color: var(--border); }

/* Certificates overview */
.cert-filter-bar {
  display: flex; gap: 16px; flex-wrap: wrap; align-items: center;
  margin: 12px 0 16px;
}
.cert-filter-bar a {
  padding: 4px 10px; border-radius: 6px; text-decoration: none;
  background: var(--panel-2); color: var(--muted); border: 1px solid var(--border);
}
.cert-filter-bar a.active { color: var(--text); border-color: var(--accent); }

/* Maintenance windows */
.badge-maint {
  background: rgba(99,102,241,0.18); color: #a5b4fc;
  border: 1px solid rgba(99,102,241,0.45);
}
.maintenance-banner {
  border-color: rgba(99,102,241,0.4);
  background: linear-gradient(180deg, rgba(99,102,241,0.08), var(--panel));
}
.maint-banner-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.maint-banner-list li { padding: 8px 10px; border-left: 3px solid rgba(99,102,241,0.45); background: rgba(99,102,241,0.05); border-radius: 4px; }

.weekday-picker { display: flex; flex-wrap: wrap; gap: 6px; }
.weekday-chip {
  display: inline-flex !important; align-items: center; gap: 6px;
  padding: 6px 10px; border-radius: 8px;
  background: var(--panel-2); border: 1px solid var(--border);
  font-size: 13px; cursor: pointer; flex-direction: row !important;
}
.weekday-chip input { width: auto; margin: 0; }
.weekday-chip input:checked + span { color: var(--primary); font-weight: 600; }

.form textarea {
  padding: 10px 12px; background: var(--bg-soft); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px; font-size: 14px; outline: none;
  font-family: inherit; resize: vertical;
}
.form textarea:focus { border-color: var(--primary); }
.form select {
  padding: 10px 12px; background: var(--bg-soft); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px; font-size: 14px; outline: none;
}
.form select:focus { border-color: var(--primary); }

/* --- Status pages --------------------------------------------------- */
.status-brand-header {
  display: flex; align-items: center; gap: 16px; margin-bottom: 18px;
  padding: 14px 16px; border-radius: 10px;
  background: linear-gradient(180deg, rgba(255,255,255,0.02), transparent);
  border-left: 4px solid var(--status-primary, var(--primary));
}
.status-brand-header .status-logo {
  max-height: 56px; max-width: 160px; border-radius: 6px; background: #fff; padding: 4px;
}
.status-brand-title { margin: 0; }
.status-section-title { color: var(--status-primary, var(--text)); }
.status-monitor-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.status-monitor { padding: 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--bg-soft); }
.status-monitor-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 8px; }
.status-monitor-name { font-weight: 600; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.status-monitor-meta { display: flex; justify-content: space-between; gap: 10px; font-size: 12px; margin-top: 8px; flex-wrap: wrap; }
.status-bar-90 { display: flex; gap: 2px; height: 28px; align-items: stretch; }
.status-bar-cell { flex: 1 1 0; min-width: 2px; border-radius: 2px; background: var(--panel-2); }
.status-bar-up       { background: #34d399; }
.status-bar-degraded { background: #facc15; }
.status-bar-down     { background: #f87171; }
.status-bar-none     { background: rgba(148,163,184,0.18); }
.status-page-footer { text-align: center; padding: 16px 0 6px; font-size: 13px; }
.status-color-swatch {
  display: inline-block; width: 14px; height: 14px; border-radius: 3px;
  border: 1px solid var(--border); vertical-align: middle; margin-right: 4px;
}
.status-monitor-row { padding: 8px 10px; border: 1px dashed var(--border); border-radius: 6px; margin-bottom: 8px; }

/* AI auto-configure */
.auto-configure-row {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.btn-auto-configure {
  font-size: 13px; padding: 8px 16px;
}
.auto-configure-status {
  font-size: 13px;
  padding: 6px 12px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--bg-soft);
}
.auto-configure-status-loading { color: var(--muted); }
.auto-configure-status-error {
  color: var(--danger); border-color: rgba(248,113,113,0.4);
}
.auto-configure-status-info { color: var(--muted); }
.auto-configure-summary {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
  margin-top: 4px; font-size: 13px;
  padding: 8px 12px; border-radius: 8px;
  background: rgba(94,234,212,0.06);
  border: 1px solid rgba(94,234,212,0.25);
}
.ac-summary-label {
  color: var(--muted); font-weight: 600; margin-right: 2px;
}
.ac-summary-chip {
  display: inline-block; padding: 2px 10px; border-radius: 999px;
  background: rgba(94,234,212,0.14); color: var(--primary);
  border: 1px solid rgba(94,234,212,0.30);
  font-size: 12px; font-weight: 500;
}
.ac-shield-badge {
  background: rgba(34,197,94,0.15); color: #16a34a;
  border-color: rgba(34,197,94,0.40);
  font-weight: 600;
}
.db-shield-badge {
  margin-left: 6px; vertical-align: middle; cursor: help;
}

.keyword-chip { /* alias for .chip used in AI suggestion containers */ }

/* Health-check path suggestion */
.health-check-suggestion {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  margin-top: 6px; padding: 10px 14px; border-radius: 8px;
  background: rgba(251,191,36,0.08);
  border: 1px solid rgba(251,191,36,0.35);
  font-size: 13px; color: var(--warn);
}
.health-check-suggestion-icon { font-size: 16px; flex-shrink: 0; }
.health-check-suggestion-text { flex: 1; min-width: 0; }
.health-check-suggestion-btn {
  flex-shrink: 0;
  background: rgba(251,191,36,0.14); color: var(--warn);
  border-color: rgba(251,191,36,0.40); font-weight: 600;
}
.health-check-suggestion-btn:hover {
  background: rgba(251,191,36,0.24); border-color: rgba(251,191,36,0.60);
}

.regex-chip-container {
  display: flex; flex-wrap: wrap; align-items: baseline;
  gap: 8px; margin-top: 8px;
}
.regex-chip-note {
  font-size: 12px; color: var(--muted);
  font-style: italic; flex-basis: 100%;
}


/* ── Confirmation modal ── */
.confirm-overlay {
  display: none;
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(7, 12, 24, 0.72);
  backdrop-filter: blur(3px);
  align-items: center; justify-content: center;
}
.confirm-overlay.is-open { display: flex; }
.confirm-dialog {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 32px;
  max-width: 420px;
  width: calc(100% - 48px);
}
.confirm-dialog h3 {
  margin: 0 0 10px;
  font-size: 17px;
  color: var(--text);
}
.confirm-dialog p {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}
.confirm-actions {
  display: flex; gap: 10px; justify-content: flex-end;
}

/* ── Hamburger nav toggle ── */
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 6px 10px;
  cursor: pointer;
  font-size: 20px;
  line-height: 1;
  order: 2;
}

/* ── Tablet breakpoint (≤ 900px) ── */
@media (max-width: 900px) {
  .container { padding: 0 16px; }
  .topbar-inner { flex-wrap: wrap; }

  /* Tables */
  .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .table th, .table td { font-size: 13px; padding: 10px 8px; }

  /* Forms */
  .form { max-width: 100%; }
  .form-row { grid-template-columns: 1fr; }
  .actions { flex-direction: column; }
  .actions .btn { width: 100%; text-align: center; box-sizing: border-box; }

  /* Detail header */
  .detail-header { flex-direction: column; }
  .detail-actions { flex-wrap: wrap; width: 100%; }
  .detail-actions .btn { flex: 1; text-align: center; }

  /* Page title row */
  .page-title-row { flex-direction: column; align-items: flex-start; }

  /* Stat cards — 2 columns on tablet */
  .stat-row { grid-template-columns: repeat(3, 1fr) !important; }
}

/* ── Phone breakpoint (≤ 600px) ── */
@media (max-width: 600px) {
  .container { padding: 0 12px; }

  /* Hamburger visible; nav collapses */
  .nav-toggle { display: block; }

  .nav {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    width: 100%;
    border-top: 1px solid var(--border);
    padding: 4px 0 8px;
    order: 3;
  }
  .nav.is-open { display: flex; }

  .nav a {
    width: 100%;
    padding: 10px 4px;
    border-bottom: 1px solid var(--border);
    font-size: 15px;
  }
  .nav .btn {
    width: 100%;
    text-align: center;
    margin: 6px 0 0;
    box-sizing: border-box;
  }
  .nav-user {
    width: 100%;
    padding: 10px 4px;
    border-bottom: 1px solid var(--border);
  }
  .nav form { width: 100%; }
  .nav form .btn { width: 100%; margin-top: 6px; }

  /* Cards */
  .card { padding: 14px 12px; }

  /* Header rows in advanced options */
  .header-row { grid-template-columns: 1fr; }
  .header-value-wrap { flex-direction: column; }

  /* Page title */
  .page-title { font-size: 20px; }

  /* Wassp command centre header */
  .wassp-page > div:first-child { flex-direction: column !important; align-items: flex-start !important; gap: 4px !important; }

  /* Stat cards — single column on phone (stack vertically) */
  .stat-row { grid-template-columns: 1fr !important; }

  /* Charts */
  .wassp-panel canvas { max-height: 220px; }
  #trendChart { max-height: 180px; }

  /* Status page */
  .status-brand-header { flex-direction: column; align-items: flex-start; }
  .status-monitor-meta { flex-direction: column; gap: 4px; }
}

/* ── Very small phones (≤ 480px) ── */
@media (max-width: 480px) {
  .table th, .table td { font-size: 12px; padding: 8px 6px; }
  .truncate { max-width: 120px; }
  .auth-card { margin: 24px auto; padding: 20px 16px 18px; }
}