/* Centinela — estilos
   Tema oscuro, layout limpio, alto contraste para ver el estado de un vistazo. */

:root {
  --bg: #0f1115;
  --bg-elev: #161b22;
  --bg-elev-2: #1f262f;
  --border: #2c333d;
  --text: #e6edf3;
  --text-muted: #8b97a4;
  --text-faint: #5c6772;
  --accent: #4f9eff;
  --accent-hover: #6cb1ff;
  --up: #2ecc71;
  --up-bg: rgba(46, 204, 113, 0.12);
  --down: #e74c3c;
  --down-bg: rgba(231, 76, 60, 0.15);
  --warn: #f39c12;
  --warn-bg: rgba(243, 156, 18, 0.15);
  --info: #3498db;
  --info-bg: rgba(52, 152, 219, 0.15);
  --shadow: 0 4px 20px rgba(0,0,0,0.4);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }
body {
  font-family: -apple-system, "Segoe UI", system-ui, Roboto, "Helvetica Neue",
               Arial, "Liberation Sans", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }
code, .mono {
  font-family: "JetBrains Mono", Consolas, "Courier New", monospace;
  font-size: 12px;
  background: var(--bg-elev-2);
  padding: 2px 6px;
  border-radius: 4px;
}

.muted { color: var(--text-muted); }

/* ---------- Topbar ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elev);
  position: sticky; top: 0; z-index: 50;
}
.brand { display: flex; align-items: baseline; gap: 8px; }
.brand a { color: var(--text); display: flex; align-items: center; gap: 8px; }
.brand a:hover { color: var(--text); }
.logo { font-size: 22px; }
.brand-name { font-weight: 700; font-size: 18px; letter-spacing: 0.5px; }
.tagline {
  color: var(--text-muted);
  font-size: 12px;
  border-left: 1px solid var(--border);
  padding-left: 10px;
  margin-left: 4px;
}
.topbar nav { flex: 1; padding-left: 24px; }
.back-link { color: var(--text-muted); font-size: 13px; }
.back-link:hover { color: var(--accent); }
.actions { display: flex; gap: 8px; }

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

/* ---------- Botones ---------- */
.btn {
  appearance: none;
  border: 1px solid var(--border);
  background: var(--bg-elev-2);
  color: var(--text);
  padding: 7px 14px;
  font-size: 13px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
  font-weight: 500;
}
.btn:hover { background: #2a323d; border-color: #3a424d; }
.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #0f1115;
}
.btn.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn.danger {
  background: var(--down);
  border-color: var(--down);
  color: #fff;
}
.btn.danger:hover { background: #c0392b; }
.btn.ghost { background: transparent; border-color: var(--border); }
.btn.icon {
  padding: 6px 10px;
  font-size: 14px;
}

/* ---------- Notif warning banner ---------- */
.notif-warning {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: rgba(243, 156, 18, 0.10);
  border: 1px solid rgba(243, 156, 18, 0.35);
  border-radius: 10px;
  margin-bottom: 4px;
}
.notif-warning-icon {
  font-size: 24px;
  line-height: 1;
}
.notif-warning-body {
  flex: 1;
  font-size: 13px;
  color: var(--text);
}
.notif-warning-body strong {
  color: var(--warn);
}
.notif-warning-body a {
  display: inline-block;
  margin-left: 8px;
  color: var(--warn);
  font-weight: 600;
}

/* ---------- Settings page ---------- */
.settings-page {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.settings-page .panel {
  padding: 22px 24px;
}
.panel-header h2 {
  font-size: 16px;
  margin: 0 0 4px;
  color: var(--text);
}
.panel-header p {
  margin: 0 0 18px;
  font-size: 13px;
}
.settings-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}
.settings-form label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  color: var(--text-muted);
}
.settings-form label > span {
  font-weight: 500;
}
.settings-form input[type="text"],
.settings-form input[type="email"],
.settings-form input[type="password"],
.settings-form select {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 12px;
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
}
.settings-form input:focus,
.settings-form select:focus {
  outline: none;
  border-color: var(--accent);
}
.settings-form select {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--text-muted) 50%),
                    linear-gradient(135deg, var(--text-muted) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
  background-size: 5px 5px;
  background-repeat: no-repeat;
  padding-right: 32px;
}
.settings-form label.checkbox-row.inline {
  flex-direction: row;
  align-items: center;
  gap: 10px;
  background: var(--bg-elev-2);
  padding: 10px 14px;
  border-radius: 6px;
  cursor: pointer;
}
.settings-form label.checkbox-row.inline input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
}
.settings-form label.checkbox-row.inline span {
  color: var(--text);
  font-size: 13px;
}
.settings-form .req { color: var(--down); }
.settings-form h3 {
  margin: 8px 0 0;
  font-size: 13px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.settings-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.settings-footer .test-row {
  display: flex;
  gap: 8px;
  flex: 1;
  min-width: 300px;
}
.settings-footer .test-row input {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 7px 10px;
  border-radius: 6px;
  font-size: 13px;
}

.recipients-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  margin-bottom: 20px;
}
.recipients-table th {
  text-align: left;
  padding: 10px 12px;
  background: var(--bg-elev-2);
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border);
}
.recipients-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.recipients-table tbody tr.row-inactive {
  opacity: 0.5;
}
.recipients-table input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
  cursor: pointer;
}
.text-center { text-align: center !important; }
.text-right { text-align: right !important; }

.add-recipient {
  margin-top: 8px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

@media (max-width: 600px) {
  .settings-footer { flex-direction: column; align-items: stretch; }
  .settings-footer .test-row { min-width: 0; }
}

/* ---------- LAN banner / pill ---------- */
.lan-banner {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: linear-gradient(135deg, rgba(79, 158, 255, 0.12), rgba(52, 152, 219, 0.05));
  border: 1px solid rgba(79, 158, 255, 0.35);
  border-radius: 10px;
}
.lan-banner-icon {
  font-size: 28px;
  line-height: 1;
}
.lan-banner-body {
  flex: 1;
  min-width: 0;
}
.lan-banner-title {
  font-weight: 600;
  font-size: 14px;
  color: var(--accent);
  margin-bottom: 4px;
}
.lan-banner-url-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 4px 0;
  flex-wrap: wrap;
}
.lan-banner-url {
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 14px;
  color: var(--text);
  background: var(--bg-elev-2);
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
  user-select: all;
  -webkit-user-select: all;
  word-break: break-all;
}
.lan-banner-hint {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}
.lan-banner-hint strong { color: var(--text); }

.lan-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background: rgba(79, 158, 255, 0.12);
  border: 1px solid rgba(79, 158, 255, 0.3);
  border-radius: 999px;
  color: var(--accent);
  font-size: 12px;
  text-decoration: none;
  margin-right: 10px;
  transition: background 0.15s ease;
}
.lan-pill:hover {
  background: rgba(79, 158, 255, 0.2);
  color: var(--accent-hover);
}
.lan-pill code {
  background: transparent;
  padding: 0;
  font-size: 12px;
  color: inherit;
}
.lan-pill-label {
  font-weight: 700;
  letter-spacing: 0.05em;
}

.btn-small {
  padding: 5px 10px;
  font-size: 12px;
}

@media (max-width: 700px) {
  .lan-banner { flex-direction: column; align-items: flex-start; }
  .lan-pill { margin-right: 0; }
}

/* ---------- Dashboard / stats ---------- */
.dashboard { display: flex; flex-direction: column; gap: 24px; }

.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}
.stat {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
  display: flex; flex-direction: column; gap: 4px;
}
.stat-label { color: var(--text-muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; }
.stat-value { font-size: 28px; font-weight: 700; }
.stat-sub { font-size: 12px; color: var(--text-muted); }
.stat.up { border-color: rgba(46,204,113,0.4); }
.stat.up .stat-value { color: var(--up); }
.stat.down { border-color: rgba(231,76,60,0.4); }
.stat.down .stat-value { color: var(--down); }
.stat.unknown { border-color: rgba(243,156,18,0.4); }
.stat.unknown .stat-value { color: var(--warn); }
.downtime-stat { border-color: rgba(79,158,255,0.4); }
.downtime-values { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-top: 5px; }
.downtime-values span { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.downtime-values small { color: var(--text-muted); font-size: 11px; }
.downtime-values strong { color: var(--accent); font-size: 17px; white-space: nowrap; }
.logout-form { margin: 0; }

.login-page { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login-shell { width: min(100%, 380px); }
.login-card { background: var(--bg-elev); border: 1px solid var(--border); border-radius: 8px; padding: 28px; }
.login-brand { color: var(--accent); font-size: 18px; font-weight: 700; }
.login-card h1 { margin: 18px 0 6px; font-size: 24px; }
.login-card > p { margin: 0 0 22px; color: var(--text-muted); }
.login-form { display: flex; flex-direction: column; gap: 16px; }
.login-form label { display: flex; flex-direction: column; gap: 7px; font-size: 13px; color: var(--text-muted); }
.login-form input { width: 100%; }
.login-form .btn { width: 100%; margin-top: 4px; }
.login-error { margin-bottom: 16px; padding: 10px 12px; border: 1px solid rgba(231,76,60,0.5); color: var(--down); background: rgba(231,76,60,0.08); border-radius: 6px; font-size: 13px; }

/* ---------- Tables ---------- */
.table-wrap {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.pages-table, .incidents-table, .checks-table, .daily-summary-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.pages-table th, .incidents-table th, .checks-table th, .daily-summary-table th {
  text-align: left;
  padding: 12px 14px;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elev-2);
}
.pages-table td, .incidents-table td, .checks-table td, .daily-summary-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.pages-table tbody tr:last-child td,
.incidents-table tbody tr:last-child td,
.checks-table tbody tr:last-child td { border-bottom: 0; }
.daily-summary-table tbody tr:last-child td { border-bottom: 0; }
.pages-table tbody tr:hover { background: rgba(255,255,255,0.02); }
.daily-summary-table tbody tr:hover { background: rgba(255,255,255,0.02); }

.daily-summary-page { display: flex; flex-direction: column; gap: 16px; }
.daily-summary-header { align-items: flex-start; }
.daily-summary-header p { margin: 4px 0 0; color: var(--text-muted); font-size: 13px; }

.col-status { width: 110px; }
.col-actions { width: 110px; text-align: right; }
.row-actions { text-align: right; }
.row-actions .btn { margin-left: 4px; }

.page-link {
  display: flex; flex-direction: column; gap: 2px;
  color: var(--text);
}
.page-link:hover .page-name { color: var(--accent); }
.page-name { font-weight: 600; }
.page-url {
  color: var(--text-muted);
  font-size: 12px;
  word-break: break-all;
}

.pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--bg-elev-2);
  font-size: 12px;
  color: var(--text);
}

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-left: 6px;
}
.badge.ok { background: var(--up-bg); color: var(--up); }
.badge.danger { background: var(--down-bg); color: var(--down); }

.time { color: var(--text-muted); font-size: 13px; }

/* ---------- Status indicators ---------- */
.status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.03em;
}
.status .dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  display: inline-block;
  background: var(--text-faint);
}
.status-up { color: var(--up); }
.status-up .dot {
  background: var(--up);
  box-shadow: 0 0 0 4px var(--up-bg);
  animation: pulse-up 2s ease-in-out infinite;
}
.status-down, .status-timeout, .status-error { color: var(--down); }
.status-down .dot, .status-timeout .dot, .status-error .dot {
  background: var(--down);
  box-shadow: 0 0 0 4px var(--down-bg);
  animation: pulse-down 1s ease-in-out infinite;
}
.status-unknown { color: var(--warn); }
.status-unknown .dot {
  background: var(--warn);
  box-shadow: 0 0 0 4px var(--warn-bg);
}

.status.big {
  font-size: 16px;
  padding: 8px 14px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.status.big .dot {
  width: 14px; height: 14px;
}

.row-status-down,
.row-status-error,
.row-status-timeout { background: rgba(231,76,60,0.05); }

@keyframes pulse-up {
  0%, 100% { box-shadow: 0 0 0 0 rgba(46,204,113,0.5); }
  50% { box-shadow: 0 0 0 6px rgba(46,204,113,0); }
}
@keyframes pulse-down {
  0%, 100% { box-shadow: 0 0 0 0 rgba(231,76,60,0.5); }
  50% { box-shadow: 0 0 0 6px rgba(231,76,60,0); }
}

/* ---------- Detail view ---------- */
.page-detail { display: flex; flex-direction: column; gap: 24px; }
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 22px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 10px;
  gap: 16px;
  flex-wrap: wrap;
}
.page-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.page-meta h1 { margin: 0 0 4px; font-size: 22px; }
.page-meta a { font-size: 13px; word-break: break-all; }

.quick-interval {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 10px;
  flex-wrap: wrap;
}
.qi-label {
  color: var(--text-muted);
  font-size: 13px;
}
.quick-interval select {
  appearance: none;
  -webkit-appearance: none;
  background: var(--bg-elev-2);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 7px 32px 7px 12px;
  border-radius: 6px;
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--text-muted) 50%),
                    linear-gradient(135deg, var(--text-muted) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
  background-size: 5px 5px;
  background-repeat: no-repeat;
}
.quick-interval select:focus {
  outline: none;
  border-color: var(--accent);
}

.panel {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
}
.panel h2 {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin: 0 0 16px;
}
.incident-open { background: rgba(231,76,60,0.08); }
.error-cell {
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 12px;
  color: var(--text-muted);
  word-break: break-word;
  max-width: 460px;
}
.duration { font-variant-numeric: tabular-nums; }

/* ---------- Empty state ---------- */
.empty-state {
  padding: 60px 20px;
  text-align: center;
  color: var(--text-muted);
}
.empty-state p { margin: 6px 0; }
.empty-state code {
  background: var(--bg-elev-2);
  padding: 2px 8px;
  border-radius: 4px;
  color: var(--accent);
}
.empty-state .btn { margin-top: 18px; }

/* ---------- Modal ---------- */
.modal {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.65);
  display: flex; align-items: center; justify-content: center;
  z-index: 100;
  padding: 16px;
}
.modal.hidden { display: none; }
.modal-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 12px;
  width: 100%;
  max-width: 480px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.modal-card header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}
.modal-card header h3 { margin: 0; font-size: 16px; }
.modal-card form {
  display: flex; flex-direction: column;
  padding: 20px;
  gap: 14px;
}
.modal-card label {
  display: flex; flex-direction: column;
  gap: 4px;
  font-size: 13px;
  color: var(--text-muted);
}
.modal-card input {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 12px;
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
}
.modal-card input:focus {
  outline: none;
  border-color: var(--accent);
}
.modal-card .row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.modal-card footer {
  display: flex; justify-content: flex-end; gap: 10px;
  padding-top: 6px;
}
.modal-card label .hint {
  font-size: 11px;
  color: var(--text-faint);
  margin-top: 4px;
}
.modal-card label.checkbox-row {
  flex-direction: row;
  align-items: center;
  gap: 10px;
  background: var(--bg-elev-2);
  padding: 10px 12px;
  border-radius: 6px;
  cursor: pointer;
}
.modal-card label.checkbox-row span {
  color: var(--text);
  font-size: 13px;
}
.modal-card label.checkbox-row input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
}
.hidden { display: none !important; }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 18px;
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow);
  z-index: 200;
  max-width: 360px;
  animation: toast-in 0.25s ease-out;
}
.toast.hidden { display: none; }
.toast.ok { border-color: var(--up); color: var(--up); }
.toast.danger { border-color: var(--down); color: var(--down); }
.toast.warn { border-color: var(--warn); color: var(--warn); }

@keyframes toast-in {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* ---------- Responsive ---------- */
@media (max-width: 800px) {
  .topbar { flex-wrap: wrap; padding: 12px 14px; gap: 8px; }
  .topbar nav { padding-left: 0; order: 3; flex-basis: 100%; }
  .container { padding: 14px; }
  .pages-table th:nth-child(3),
  .pages-table td:nth-child(3),
  .pages-table th:nth-child(5),
  .pages-table td:nth-child(5),
  .pages-table th:nth-child(7),
  .pages-table td:nth-child(7) { display: none; }
}

/* ===========================================================
   RESPONSIVE — mobile-first overrides
   =========================================================== */

/* Tablet medianos y abajo */
@media (max-width: 900px) {
  .stats-row { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; }
  .stat-value { font-size: 22px; }
  .stat { padding: 12px 14px; }
  .panel { padding: 16px 18px; }
  .panel-header h2 { font-size: 15px; }

  .lan-banner { padding: 14px 16px; }
  .lan-banner-icon { font-size: 24px; }

  /* Topbar más compacto */
  .brand-name { font-size: 16px; }
  .tagline { display: none; }

  /* Tabla: ocultar columnas menos críticas */
  .pages-table th:nth-child(3),  /* Intervalo */
  .pages-table td:nth-child(3),
  .pages-table th:nth-child(4),  /* Última revisión */
  .pages-table td:nth-child(4),
  .pages-table th:nth-child(5),  /* HTTP */
  .pages-table td:nth-child(5),
  .pages-table th:nth-child(7),  /* Última caída */
  .pages-table td:nth-child(7) { display: none; }
}

/* Móvil (< 640px): la tabla se convierte en cards */
@media (max-width: 640px) {
  body { font-size: 13px; }
  .container { padding: 10px; max-width: 100%; }

  /* Topbar más compacto: ocultar LAN pill label y tagline */
  .topbar { padding: 10px 12px; gap: 6px; }
  .topbar nav { padding-left: 0; }
  .lan-pill { padding: 4px 8px; font-size: 11px; }
  .lan-pill-label { display: none; }
  .actions .btn { padding: 6px 10px; font-size: 12px; }

  /* Stats: 2 columnas en lugar de 5 */
  .stats-row { grid-template-columns: 1fr 1fr; gap: 8px; }
  .stat-value { font-size: 20px; }
  .stat { padding: 10px 12px; }
  .stat-sub { font-size: 10px; }

  /* === LA TABLA SE CONVIERTE EN CARDS === */
  .pages-table thead { display: none; }
  .pages-table, .pages-table tbody, .pages-table tr, .pages-table td {
    display: block;
    width: 100%;
    border: none;
  }
  .pages-table {
    background: transparent;
  }
  .pages-table tbody {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .pages-table tr {
    background: var(--bg-elev);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 14px;
    margin: 0;
  }
  .pages-table tr:hover { background: var(--bg-elev); }
  .pages-table tr[data-id] { display: block; }
  .pages-table td {
    padding: 0;
    margin: 0;
  }
  .pages-table td::before {
    /* para celdas que tenían thead, no aplicamos labels porque la mayoría no tiene data útil */
  }

  /* Reorganizar el contenido de cada fila manualmente */
  .pages-table td:nth-child(1) {  /* Estado */
    display: inline-block;
    margin-bottom: 8px;
  }
  .pages-table td:nth-child(2) {  /* Nombre / URL */
    display: block;
    margin-bottom: 10px;
  }
  .pages-table td:nth-child(2) .page-name {
    font-size: 15px;
    display: block;
  }
  .pages-table td:nth-child(2) .page-url {
    font-size: 11px;
    display: block;
    word-break: break-all;
  }
  .pages-table td:nth-child(6) {  /* Latencia */
    display: inline-block;
    margin-right: 12px;
    color: var(--text-muted);
    font-size: 12px;
  }
  .pages-table td:nth-child(6)::before {
    content: "Latencia: ";
    color: var(--text-faint);
  }
  .pages-table td:nth-child(8) {  /* Caídas */
    display: inline-block;
    color: var(--text-muted);
    font-size: 12px;
  }
  .pages-table td:nth-child(8)::before {
    content: "Caídas: ";
    color: var(--text-faint);
  }
  .pages-table td:nth-child(9) {  /* Acciones */
    display: block;
    margin-top: 12px;
    padding-top: 10px !important;
    border-top: 1px solid var(--border) !important;
    text-align: right !important;
  }
  .pages-table td.row-actions { text-align: right; }
  .pages-table .btn.icon { padding: 8px 12px; font-size: 14px; }

  /* Recipients table: también a cards */
  .recipients-table thead { display: none; }
  .recipients-table, .recipients-table tbody, .recipients-table tr, .recipients-table td {
    display: block;
    width: 100%;
    border: none;
  }
  .recipients-table tbody {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .recipients-table tr {
    background: var(--bg-elev-2);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px 14px;
  }
  .recipients-table td {
    padding: 4px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
  }
  .recipients-table td.text-center { text-align: left !important; justify-content: space-between; }
  .recipients-table td.text-right { text-align: right !important; }
  .recipients-table td:first-child::before {
    content: "Email: ";
    color: var(--text-faint);
    font-size: 11px;
  }
  .recipients-table td:nth-child(2)::before {
    content: "Nombre: ";
    color: var(--text-faint);
    font-size: 11px;
  }

  /* Incidents y checks tables: scroll horizontal en su lugar */
  .incidents-table, .checks-table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }

  /* Modal full-screen en móvil */
  .modal { padding: 0; align-items: stretch; }
  .modal-card {
    border-radius: 0;
    max-width: 100%;
    min-height: 100vh;
    box-shadow: none;
  }
  .modal-card form { padding: 16px; }

  /* Form grid → single column en móvil */
  .form-grid { grid-template-columns: 1fr; }
  .settings-footer { flex-direction: column; align-items: stretch; }
  .settings-footer .test-row { min-width: 0; flex-direction: column; }
  .settings-footer .test-row input,
  .settings-footer .test-row button { width: 100%; }

  /* Page detail header */
  .page-header { flex-direction: column; align-items: stretch; gap: 12px; }
  .page-header-actions { justify-content: space-between; }
  .page-meta h1 { font-size: 18px; }

  /* Quick interval */
  .quick-interval { flex-direction: column; align-items: stretch; gap: 8px; }
  .quick-interval select { width: 100%; }

  /* Notifications log: 1 columna en lugar de grid */
  .notif-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  /* Banners */
  .lan-banner { flex-direction: column; align-items: flex-start; gap: 10px; }
  .lan-banner-icon { font-size: 22px; }
  .lan-banner-url-row { flex-direction: column; align-items: stretch; }
  .lan-banner-url { font-size: 13px; word-break: break-all; }
  .notif-warning { flex-direction: column; align-items: flex-start; gap: 8px; }

  /* Settings form */
  .settings-form .checkbox-row.inline { font-size: 12px; }
}

/* Móvil muy chico (< 400px) */
@media (max-width: 400px) {
  .stats-row { grid-template-columns: 1fr; }
  .brand-name { font-size: 14px; }
}

/* ---------- Notifications log ---------- */
.notifications-log {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 400px;
  overflow-y: auto;
}
.notif-row {
  display: grid;
  grid-template-columns: 150px 80px 1fr;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 6px;
  border-left: 3px solid var(--text-faint);
  background: var(--bg-elev-2);
  font-size: 12px;
}
.notif-row.notif-ok { border-left-color: var(--up); }
.notif-row.notif-fail { border-left-color: var(--down); }
.notif-when {
  color: var(--text-muted);
  font-family: "JetBrains Mono", Consolas, monospace;
}
.notif-kind {
  font-weight: 700;
  letter-spacing: 0.05em;
}
.notif-row.notif-ok .notif-kind { color: var(--up); }
.notif-row.notif-fail .notif-kind { color: var(--down); }
.notif-target {
  word-break: break-word;
}
.notif-error {
  grid-column: 1 / -1;
  margin-top: 4px;
  padding: 6px 10px;
  background: rgba(231, 76, 60, 0.08);
  border-radius: 4px;
  color: var(--text-muted);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 11px;
  word-break: break-word;
}
.notif-row.notif-ok .notif-error { display: none; }

/* ---------- DB info banner ---------- */
.db-info {
  margin-top: 8px;
  padding: 10px 14px;
  font-size: 12px;
  color: var(--text-muted);
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  word-break: break-all;
}
.db-info code {
  font-size: 11px;
  background: var(--bg);
  padding: 2px 8px;
  border-radius: 4px;
  color: var(--accent);
}
.db-info a {
  font-size: 11px;
}

/* tarjetas compactas (ajuste 2026-09-13): mas espacio para la tarjeta del plan */
.stats-row { grid-template-columns: 1.5fr 0.9fr 0.9fr 1.5fr; gap: 14px; }
.stat { padding: 12px 14px; gap: 2px; }
.stat-value { font-size: 21px; }
.stat .stat-label { font-size: 11px; }
.stat.refresh-stat, .stat-quota .stat-value { font-size: 21px; }

/* selector de idioma (2026-09-13) */
.lang-select{background:var(--bg-elev,#161b22);border:1px solid var(--border);color:var(--text);border-radius:8px;padding:7px 10px;font-size:.85rem;font-weight:700;cursor:pointer}
.lang-select:hover{border-color:var(--accent)}

/* selector de idioma grafico (2026-09-13) */
.lang-dd{position:relative;display:inline-block}
.lang-dd-btn{display:inline-flex;align-items:center;gap:8px;background:var(--bg-elev,#161b22);border:1px solid var(--border);color:var(--text);border-radius:10px;padding:8px 14px;font-size:.88rem;font-weight:700;cursor:pointer;transition:border-color .2s,background .2s}
.lang-dd-btn:hover{border-color:var(--accent)}
.lang-dd-btn .caret{font-size:.65rem;color:var(--text-muted);transition:transform .2s}
.lang-dd.open .lang-dd-btn .caret{transform:rotate(180deg)}
.lang-dd-menu{display:none;position:absolute;right:0;top:calc(100% + 6px);background:var(--bg-elev,#161b22);border:1px solid var(--border);border-radius:10px;min-width:170px;box-shadow:0 10px 30px rgba(0,0,0,.5);z-index:1000;overflow:hidden}
.lang-dd.open .lang-dd-menu{display:block;animation:langdd .15s ease}
@keyframes langdd{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.lang-dd-item{display:flex;align-items:center;gap:10px;padding:10px 14px;cursor:pointer;font-size:.9rem;color:var(--text)}
.lang-dd-item:hover{background:rgba(0,212,170,.08);color:var(--accent)}
.lang-dd-item .flag{font-size:1.15rem}
.lang-dd-item .check{margin-left:auto;color:var(--accent);font-weight:800}
.lang-dd-item.active .check{visibility:visible}
.lang-dd-item .check{visibility:hidden}

/* botones de accion en una sola linea (2026-09-13) */
.col-actions{width:130px}
#pages-tbody td:last-child{white-space:nowrap}
#pages-tbody td:last-child .btn{display:inline-flex;margin:0 2px}

/* ===== Menú de usuario (avatar) — estilos en templates/user_menu.html ===== */

/* ===== Resumen: gráficos de barras — 2026-09-17 ===== */
.rs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(380px,1fr));gap:16px;margin:18px 0}
.chart-card{background:var(--bg-elev);border:1px solid var(--border);border-radius:14px;padding:16px 18px}
.chart-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px;flex-wrap:wrap}
.chart-title{font-weight:800;font-size:.95rem;color:var(--text)}
.chart-toggle{display:inline-flex;gap:6px}
.rs-metric{background:var(--bg-elev-2);border:1px solid var(--border);color:var(--text-muted);border-radius:999px;padding:5px 12px;font-size:.75rem;font-weight:700;cursor:pointer;font-family:inherit}
.rs-metric.active{color:var(--accent);border-color:var(--accent);background:rgba(79,158,255,.12)}
.rs-chart{width:100%}
.rs-chart svg{display:block;width:100%;height:auto}
.rs-bar{transition:opacity .15s;cursor:pointer}
.rs-bar:hover{opacity:.72}
.rs-xlabel{fill:var(--text-muted);font-size:11px}
.rs-ylabel{fill:var(--text-faint);font-size:10px}
.rs-table-title{margin:12px 0 8px;font-size:1rem;color:var(--text)}

/* encabezado del listado de páginas (2026-09-17) */
.table-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:22px 0 10px;flex-wrap:wrap}
.table-title{font-size:1.05rem;font-weight:800;color:var(--text);margin:0}