/* Lightweight admin UI built on the same palette and layout language as Andi. */

.admin-page {
    color: #0f172a;
}

.admin-heading,
.admin-detail-heading,
.admin-panel-heading,
.admin-plan-panel,
.admin-list-row,
.admin-navigation,
.admin-filters {
    display: flex;
    align-items: center;
}

.admin-heading,
.admin-detail-heading,
.admin-panel-heading,
.admin-plan-panel {
    justify-content: space-between;
    gap: 20px;
}

.admin-heading h1,
.admin-detail-heading h1 {
    margin: 2px 0 4px;
    font-size: clamp(28px, 5vw, 38px);
    line-height: 1.1;
    letter-spacing: -0.035em;
}

.admin-heading p,
.admin-detail-heading p,
.admin-panel p,
.admin-list-row small {
    margin: 0;
    color: #64748b;
}

.admin-eyebrow {
    color: var(--blue-600) !important;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.admin-navigation {
    gap: 6px;
    margin: 22px 0;
    padding: 5px;
    overflow-x: auto;
    border: 1px solid #e2e8f0;
    border-radius: 15px;
    background: #fff;
    box-shadow: 0 5px 18px rgba(15, 23, 42, .04);
}

.admin-navigation a {
    padding: 9px 14px;
    border-radius: 10px;
    color: #475569;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
}

.admin-navigation a.is-active {
    background: var(--blue-50);
    color: var(--blue-600);
}

.admin-stats,
.admin-grid,
.admin-info-grid {
    display: grid;
    gap: 16px;
}

.admin-stats {
    grid-template-columns: repeat(3, 1fr);
    margin-bottom: 18px;
}

.admin-stat-card,
.admin-panel,
.admin-table-wrap,
.admin-info-grid > div {
    border: 1px solid #e2e8f0;
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 8px 24px rgba(15, 23, 42, .05);
}

.admin-stat-card {
    padding: 20px;
}

.admin-stat-card span,
.admin-info-grid span {
    display: block;
    color: #64748b;
    font-size: 13px;
    font-weight: 700;
}

.admin-stat-card strong {
    display: block;
    margin: 6px 0;
    font-size: 34px;
}

.admin-stat-card small {
    color: #94a3b8;
}

.admin-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.admin-panel {
    margin-bottom: 18px;
    overflow: hidden;
}

.admin-panel-heading,
.admin-plan-panel {
    padding: 18px 20px;
}

.admin-panel-heading {
    border-bottom: 1px solid #f1f5f9;
}

.admin-panel h2 {
    margin: 0 0 3px;
    font-size: 18px;
}

.admin-panel-heading a,
.admin-table a,
.admin-back {
    color: var(--blue-600);
    font-size: 14px;
    font-weight: 750;
    text-decoration: none;
}

.admin-list-row {
    justify-content: space-between;
    gap: 16px;
    min-height: 66px;
    padding: 13px 20px;
    border-bottom: 1px solid #f1f5f9;
    color: #0f172a;
    text-decoration: none;
}

.admin-list-row:last-child {
    border-bottom: 0;
}

.admin-list-row > span:first-child,
.admin-table td:first-child {
    min-width: 0;
}

.admin-list-row strong,
.admin-list-row small,
.admin-table strong,
.admin-table small {
    display: block;
}

.admin-list-row small,
.admin-table small {
    margin-top: 3px;
    font-size: 12px;
}

.admin-badge {
    display: inline-flex;
    align-items: center;
    width: max-content;
    padding: 5px 9px;
    border-radius: 999px;
    background: #f1f5f9;
    color: #475569;
    font-size: 11px;
    font-weight: 800;
    white-space: nowrap;
}

.admin-badge-pro {
    background: #dcfce7;
    color: #15803d;
}

.admin-badge-free {
    background: #f1f5f9;
    color: #64748b;
}

.admin-filters {
    gap: 10px;
    margin-bottom: 16px;
}

.admin-filters input[type="search"] {
    min-height: 44px;
    padding: 0 13px;
    border: 1px solid #cbd5e1;
    border-radius: 12px;
    background: #fff;
    color: #0f172a;
    font: inherit;
}

.admin-filters input[type="search"] {
    min-width: 260px;
    flex: 1;
}

.admin-filters input[type="submit"],
.admin-button-primary,
.admin-button-secondary,
.admin-button-danger {
    min-height: 44px;
    padding: 0 17px;
    border: 0;
    border-radius: 12px;
    font: inherit;
    font-weight: 800;
    cursor: pointer;
    text-decoration: none;
}

.admin-button-primary,
.admin-filters input[type="submit"] {
    display: inline-flex;
    align-items: center;
    background: var(--blue-600);
    color: #fff;
}

.admin-button-secondary {
    background: #f1f5f9;
    color: #475569;
}

.admin-filters > a {
    color: #64748b;
    font-size: 13px;
}

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

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.admin-table th,
.admin-table td {
    padding: 14px 16px;
    border-bottom: 1px solid #f1f5f9;
    text-align: left;
    vertical-align: middle;
}

.admin-table th {
    color: #64748b;
    font-size: 11px;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.admin-detail-heading {
    margin: 14px 0 20px;
}

.admin-info-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-bottom: 18px;
}

.admin-info-grid > div {
    padding: 16px;
}

.admin-info-grid strong {
    display: block;
    margin-top: 5px;
    overflow-wrap: anywhere;
}

.admin-definition-list {
    margin: 0;
    padding: 8px 20px 14px;
}

.admin-definition-list div {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 9px 0;
    border-bottom: 1px solid #f1f5f9;
}

.admin-definition-list dt {
    color: #64748b;
}

.admin-definition-list dd {
    margin: 0;
    font-weight: 700;
    text-align: right;
}

.admin-empty {
    padding: 24px 20px;
    color: #94a3b8;
    text-align: center;
}

@media (max-width: 760px) {
    .admin-area header {
        align-items: flex-start;
    }

    .admin-area header nav {
        flex-wrap: wrap;
        justify-content: flex-end;
    }

    .admin-stats,
    .admin-grid,
    .admin-info-grid {
        grid-template-columns: 1fr;
    }

    .admin-filters {
        align-items: stretch;
        flex-direction: column;
    }

    .admin-filters input[type="search"] {
        width: 100%;
        min-width: 0;
    }

    .admin-detail-heading,
    .admin-plan-panel {
        align-items: flex-start;
        flex-direction: column;
    }
}

.admin-button-danger {
    background: #fff;
    color: #b91c1c;
    border: 1px solid #fca5a5;
}

.admin-button-danger:hover:not(:disabled) {
    background: #fef2f2;
}

.admin-button-danger:disabled {
    opacity: .5;
    cursor: not-allowed;
}

.admin-password-result { padding: 20px; }
.admin-password-result p { margin-bottom: 16px; }
.admin-temporary-password {
    display: block;
    margin: 20px 0;
    padding: 16px;
    background: #f1f5f9;
    border-radius: 12px;
    font-size: clamp(18px, 4vw, 26px);
    overflow-wrap: anywhere;
    user-select: all;
}
.admin-button-secondary:disabled { opacity: .5; cursor: not-allowed; }

.admin-periods {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.admin-periods a {
  padding: 6px 14px;
  border: 1px solid #e2e8f0;
  border-radius: 9999px;
  background: white;
  color: #334155;
  font-size: 14px;
  font-weight: 600;
}

.admin-periods a.is-active {
  border-color: var(--blue-600);
  background: var(--blue-50);
  color: var(--blue-700);
}

.admin-hint {
  margin: -4px 0 12px;
  color: #64748b;
  font-size: 13px;
}

.admin-subheading {
  margin: 16px 0 6px;
  color: #0f172a;
  font-size: 14px;
  font-weight: 700;
}

.admin-analytics-table th {
  color: #334155;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: normal;
  text-align: left;
  text-transform: none;
}

.admin-analytics-table td {
  white-space: nowrap;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.admin-bar {
  display: inline-block;
  width: 80px;
  height: 8px;
  margin-right: 8px;
  border-radius: 9999px;
  background: linear-gradient(90deg, var(--blue-600) var(--share), #e2e8f0 var(--share));
  vertical-align: middle;
}

/* Panels have no padding of their own: headings and bodies set it. */
.admin-panel > .admin-hint,
.admin-panel > .admin-subheading,
.admin-panel > .admin-errors,
.admin-panel > p.admin-hint:last-child {
  margin-left: 20px;
  margin-right: 20px;
}

.admin-panel > .admin-hint {
  margin-top: 14px;
}

.admin-panel > .admin-analytics-table {
  width: calc(100% - 40px);
  margin: 0 20px 16px;
}

.admin-panel > .admin-errors {
  margin-top: 16px;
}

/* The date picker pops over the panel edge. */
.admin-panel-overflow {
  overflow: visible;
}

.admin-promo-form {
  padding: 20px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px 18px;
  align-items: start;
}

.admin-promo-field {
  display: flex;
  flex-direction: column;
  min-width: 0;
  gap: 6px;
  color: #334155;
  font-size: 14px;
}

.admin-promo-field > label:first-child {
  font-weight: 600;
}

.admin-promo-code,
.admin-promo-note {
  grid-column: 1 / -1;
}

.admin-promo-field small {
  color: #64748b;
}

/* Rails adds size="maxlength" to text fields; width: 100% keeps them inside the column on phones. */
.admin-promo-field input[type="text"],
.admin-promo-field input[type="number"],
.admin-promo-field input[type="date"] {
  width: 100%;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
}

.admin-promo-field .date-picker-toggle {
  margin-top: 0;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 14px;
}

.admin-promo-field .admin-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #475569;
}

.admin-promo-submit {
  grid-column: 1 / -1;
}

@media (max-width: 720px) {
  .admin-promo-form {
    grid-template-columns: minmax(0, 1fr);
  }
}

.admin-errors {
  margin-bottom: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  background: #fef2f2;
  color: #b91c1c;
  font-size: 14px;
}

.admin-plan-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.admin-pro-days-form {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #334155;
  font-size: 14px;
  font-weight: 600;
}

.admin-pro-days-form input[type="number"] {
  width: 90px;
  padding: 9px 10px;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
}

.admin-pro-days-form label {
  white-space: nowrap;
}

.admin-copy-link {
  display: block;
  margin-top: 4px;
  padding: 0;
  border: 0;
  background: none;
  color: var(--blue-600);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}