:root {
  --sidebar-bg: #14150f;
  --sidebar-icon: #8a8c7e;
  --sidebar-icon-active-bg: #ffffff;
  --sidebar-icon-active-fg: #14150f;
  --bg: #f3f4f7;
  --card-bg: #ffffff;
  --text-primary: #14151a;
  --text-secondary: #8a8d98;
  --border: #e7e8ee;
  --accent-purple: #efebfb;
  --accent-purple-fg: #6b46c1;
  --accent-green: #e3f5e1;
  --accent-green-fg: #1f9254;
  --accent-yellow: #fdf3dc;
  --accent-yellow-fg: #b98900;
  --badge-published-bg: #e3f5e1;
  --badge-published-fg: #1f9254;
  --badge-pending-bg: #fdf3dc;
  --badge-pending-fg: #b98900;
  --badge-rejected-bg: #fbe7e7;
  --badge-rejected-fg: #c23b3b;
  --badge-error-bg: #ededef;
  --badge-error-fg: #6b6e76;
  --radius-lg: 20px;
  --radius-md: 14px;
  --shadow-card: 0 1px 2px rgba(20, 21, 26, 0.04), 0 8px 24px rgba(20, 21, 26, 0.06);
}

* {
  box-sizing: border-box;
}

/* [hidden] y .auth-form/.form-error tienen la misma especificidad (0,1,0) —
   sin esto, la regla display:flex de más abajo gana por venir después en la
   cascada y el atributo hidden deja de ocultar el elemento. */
[hidden] {
  display: none !important;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--text-primary);
  background: var(--bg);
}

h1, h2, p, dl, dd, dt, table {
  margin: 0;
}

button, input, select {
  font: inherit;
  color: inherit;
}

/* ---------- Login ---------- */

.auth-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--sidebar-bg);
}

.auth-card {
  width: min(380px, 90vw);
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 36px 32px;
}

.auth-card-wide {
  width: min(480px, 90vw);
  max-height: 90vh;
  overflow-y: auto;
}

.auth-title {
  font-size: 22px;
  font-weight: 700;
}

.auth-subtitle {
  margin-top: 8px;
  color: var(--text-secondary);
  font-size: 14px;
}

.auth-form {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--text-secondary);
}

.field input {
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 14px;
  color: var(--text-primary);
}

.field input:focus {
  outline: 2px solid var(--accent-purple-fg);
  outline-offset: 1px;
}

.btn-primary {
  margin-top: 4px;
  padding: 11px 16px;
  border: none;
  border-radius: var(--radius-md);
  background: var(--sidebar-bg);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}

.btn-primary:hover {
  opacity: 0.92;
}

.form-error {
  font-size: 13px;
  color: var(--badge-rejected-fg);
}

/* ---------- App shell ---------- */

.app-shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 84px;
  flex-shrink: 0;
  background: var(--sidebar-bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24px 0;
  gap: 12px;
}

.sidebar-logo {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--sidebar-icon-active-bg);
  color: var(--sidebar-icon-active-fg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin-bottom: 16px;
}

.sidebar-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: none;
  background: transparent;
  color: var(--sidebar-icon);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.sidebar-icon svg {
  width: 20px;
  height: 20px;
}

a.sidebar-icon {
  text-decoration: none;
}

.sidebar-icon.is-active {
  background: var(--sidebar-icon-active-bg);
  color: var(--sidebar-icon-active-fg);
}

.sidebar-icon.is-disabled {
  cursor: not-allowed;
  opacity: 0.4;
}

.sidebar-spacer {
  flex: 1;
}

.content {
  flex: 1;
  padding: 32px 40px 48px;
  min-width: 0;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}

.topbar h1 {
  font-size: 24px;
  font-weight: 700;
}

.topbar-user {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--accent-purple);
  color: var(--accent-purple-fg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.user-meta {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.user-meta span:first-child {
  font-weight: 600;
  font-size: 14px;
}

.user-role {
  font-size: 12px;
  color: var(--text-secondary);
  text-transform: capitalize;
}

.logout-btn {
  margin-left: 8px;
  border: 1px solid var(--border);
  background: var(--card-bg);
  border-radius: var(--radius-md);
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.logout-btn:hover {
  background: var(--bg);
}

/* ---------- Cards ---------- */

.card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 20px 22px;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 18px;
  margin-bottom: 24px;
}

.card-label {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 600;
}

.card-value {
  font-size: 30px;
  font-weight: 700;
  margin-top: 8px;
}

.card-sub {
  margin-top: 6px;
  margin-bottom: 14px;
  font-size: 12px;
  color: var(--text-secondary);
}

.card-accent-purple {
  background: var(--accent-purple);
}
.card-accent-purple .card-label,
.card-accent-purple .card-value {
  color: var(--accent-purple-fg);
}

.card-accent-green {
  background: var(--accent-green);
}
.card-accent-green .card-label,
.card-accent-green .card-value {
  color: var(--accent-green-fg);
}

.card-accent-yellow {
  background: var(--accent-yellow);
}
.card-accent-yellow .card-label,
.card-accent-yellow .card-value {
  color: var(--accent-yellow-fg);
}

.sparkline {
  margin-top: 14px;
  height: 40px;
  display: flex;
  align-items: flex-end;
  gap: 4px;
}

.sparkline span {
  flex: 1;
  min-height: 6px;
  background: var(--text-primary);
  opacity: 0.15;
  border-radius: 3px 3px 0 0;
}

.sparkline span:last-child {
  opacity: 1;
}

/* ---------- Main grid: table + run panel ---------- */

.main-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
  align-items: start;
}

.table-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.table-card-header h2 {
  font-size: 16px;
  font-weight: 700;
}

.table-card-header select {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 6px 10px;
  font-size: 13px;
}

.items-table {
  width: 100%;
  border-collapse: collapse;
}

.items-table th {
  text-align: left;
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 600;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
}

.items-table td {
  padding: 12px 10px;
  font-size: 13px;
  border-bottom: 1px solid var(--border);
}

.items-table tr:last-child td {
  border-bottom: none;
}

.items-table a {
  color: var(--accent-purple-fg);
  text-decoration: none;
  font-weight: 600;
}

.empty-state {
  text-align: center;
  color: var(--text-secondary);
  padding: 24px 0;
}

.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}

.badge-published {
  background: var(--badge-published-bg);
  color: var(--badge-published-fg);
}
.badge-pending {
  background: var(--badge-pending-bg);
  color: var(--badge-pending-fg);
}
.badge-rejected {
  background: var(--badge-rejected-bg);
  color: var(--badge-rejected-fg);
}
.badge-error {
  background: var(--badge-error-bg);
  color: var(--badge-error-fg);
}

.run-card h2 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
}

.run-details {
  display: grid;
  grid-template-columns: auto;
  row-gap: 12px;
}

.run-details dt {
  font-size: 12px;
  color: var(--text-secondary);
}

.run-details dd {
  margin: 2px 0 0;
  font-size: 14px;
  font-weight: 600;
}

/* ---------- Páginas de gestión (usuarios / configuración / auditoría) ---------- */

.page-stack {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.card-header h2 {
  font-size: 16px;
  font-weight: 700;
}

.card-header.card-subheader {
  margin-top: 20px;
}

.card-header.card-subheader h2 {
  font-size: 14px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  align-items: end;
}

.form-grid .field input,
.form-grid .field select {
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 14px;
  width: 100%;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
}

.btn-secondary {
  padding: 9px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--card-bg);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.btn-secondary:hover {
  background: var(--bg);
}

.btn-danger {
  color: var(--badge-rejected-fg);
  border-color: var(--badge-rejected-bg);
}

.btn-small {
  padding: 6px 10px;
  font-size: 12px;
}

.table-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.role-select {
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 12px;
}

.pill {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}

.pill-on {
  background: var(--badge-published-bg);
  color: var(--badge-published-fg);
}

.pill-off {
  background: var(--badge-error-bg);
  color: var(--badge-error-fg);
}

.notice {
  padding: 12px 14px;
  border-radius: var(--radius-md);
  font-size: 13px;
  margin-bottom: 16px;
}

.notice-info {
  background: var(--accent-purple);
  color: var(--accent-purple-fg);
}

.notice-error {
  background: var(--badge-rejected-bg);
  color: var(--badge-rejected-fg);
}

.secret-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.secret-row:last-child {
  border-bottom: none;
}

.secret-row .secret-key {
  font-weight: 600;
  font-size: 13px;
  flex: 1;
}

.secret-row .secret-meta {
  font-size: 12px;
  color: var(--text-secondary);
}

.feed-extraction-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-secondary);
  white-space: nowrap;
  cursor: pointer;
}

.feed-extraction-toggle input[type='checkbox'] {
  cursor: pointer;
}

.audit-details {
  font-size: 12px;
  color: var(--text-secondary);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

#mfa-qr {
  display: block;
  margin: 12px 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 8px;
}

#mfa-secret {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  background: var(--bg);
  padding: 2px 6px;
  border-radius: 6px;
}

#mfa-backup-codes-list {
  list-style: none;
  padding: 0;
  margin: 12px 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 8px;
}

#mfa-backup-codes-list li {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  background: var(--bg);
  padding: 8px 10px;
  border-radius: var(--radius-md);
  font-size: 13px;
}

@media (max-width: 900px) {
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }
  .main-grid {
    grid-template-columns: 1fr;
  }
}