/**
 * Solaria Back-Office - Styles globaux
 * Variables CSS, layout sidebar + topbar, cartes, formulaires, responsive
 */

:root {
  --color-bg: #f5f6f8;
  --color-surface: #ffffff;
  --color-border: #e2e4e8;
  --color-text: #1a1d21;
  --color-text-muted: #5c6370;
  --color-primary: #2563eb;
  --color-primary-hover: #1d4ed8;
  --color-success: #059669;
  --color-error: #dc2626;
  --color-warning: #d97706;
  --radius: 8px;
  --radius-sm: 4px;
  --shadow: 0 1px 3px rgba(0,0,0,.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,.08);
  --sidebar-width: 240px;
  --topbar-height: 56px;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-bg);
}

/* --- Login --- */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.login-card {
  width: 100%;
  max-width: 400px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 2rem;
}

.login-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.login-logo {
  width: 48px;
  height: 48px;
  margin-bottom: 0.75rem;
}

.login-header h1 {
  margin: 0 0 0.25rem;
  font-size: 1.5rem;
  font-weight: 600;
}

.login-header p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.login-form .form-group {
  margin-bottom: 1rem;
}

.login-form label {
  display: block;
  margin-bottom: 0.35rem;
  font-weight: 500;
  font-size: 0.9rem;
}

.login-form input {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
}

.login-form input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

.btn-block {
  width: 100%;
  margin-top: 0.5rem;
}

/* --- Layout --- */
.layout {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  z-index: 100;
  transition: transform .2s ease;
}

.sidebar-brand {
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  font-size: 1.1rem;
  border-bottom: 1px solid var(--color-border);
}

.sidebar-logo {
  width: 32px;
  height: 32px;
}

.sidebar-nav {
  padding: 1rem 0;
  flex: 1;
}

.sidebar-link {
  display: block;
  padding: 0.6rem 1.25rem;
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.95rem;
  transition: background .15s;
}

.sidebar-link:hover {
  background: var(--color-bg);
}

.sidebar-link.active {
  background: rgba(37, 99, 235, 0.1);
  color: var(--color-primary);
  font-weight: 500;
}

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

.sidebar-link--logout:hover {
  color: var(--color-error);
  background: rgba(220, 38, 38, 0.06);
}

.layout-main {
  flex: 1;
  margin-left: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.topbar {
  height: var(--topbar-height);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  padding: 0 1.5rem;
  gap: 1rem;
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0.5rem;
}

.topbar-title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  flex: 1;
}

.topbar-user {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  font-size: 0.85rem;
}

.topbar-user-name {
  font-weight: 500;
}

.topbar-user-role {
  color: var(--color-text-muted);
  text-transform: capitalize;
}

.content {
  flex: 1;
  padding: 1.5rem;
}

/* --- Cards --- */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
}

.card-title {
  margin: 0 0 1rem;
  font-size: 1rem;
  font-weight: 600;
}

/* KPI cards */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.analytics-page .kpi-grid {
  grid-template-columns: repeat(7, minmax(0, 1fr));
}
@media (max-width: 1100px) {
  .analytics-page .kpi-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
@media (max-width: 600px) {
  .analytics-page .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 380px) {
  .analytics-page .kpi-grid {
    grid-template-columns: 1fr;
  }
}

.kpi-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem 0.75rem;
  box-shadow: var(--shadow);
  min-width: 0;
}
.analytics-page .kpi-card {
  padding: 1rem;
}
.kpi-card__label {
  font-size: 0.8rem;
  line-height: 1.3;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}

.kpi-card__value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-text);
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.kpi-card__evolution {
  font-size: 0.8rem;
  font-weight: 500;
}
.kpi-card__evolution--up { color: var(--color-success); }
.kpi-card__evolution--down { color: var(--color-error); }
.kpi-card__evolution--neutral { color: var(--color-text-muted); }

.btn-sm { padding: 0.3rem 0.6rem; font-size: 0.8rem; }

/* --- Tables --- */
.table-wrap {
  overflow-x: auto;
}

table.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

table.data-table th,
table.data-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

table.data-table th {
  font-weight: 600;
  color: var(--color-text-muted);
  background: var(--color-bg);
  white-space: nowrap;
}

table.data-table tr:hover td {
  background: var(--color-bg);
}

table.data-table .actions {
  white-space: nowrap;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background .15s, border-color .15s;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.btn-primary:hover:not(:disabled) {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--color-bg);
}

.btn-danger {
  background: var(--color-error);
  color: #fff;
  border-color: var(--color-error);
}

.btn-danger:hover:not(:disabled) {
  background: #b91c1c;
}

.btn-sm {
  padding: 0.35rem 0.65rem;
  font-size: 0.8rem;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* --- Forms --- */
.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.35rem;
  font-weight: 500;
  font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  max-width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

.form-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.form-row .form-group {
  flex: 1;
  min-width: 0;
}

/* --- Alerts --- */
.alert {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  border: 1px solid transparent;
}

.alert-success {
  background: rgba(5, 150, 105, 0.1);
  color: var(--color-success);
  border-color: rgba(5, 150, 105, 0.3);
}

.alert-error {
  background: rgba(220, 38, 38, 0.1);
  color: var(--color-error);
  border-color: rgba(220, 38, 38, 0.3);
}

/* --- Pagination --- */
.pagination {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.pagination a,
.pagination span {
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--color-text);
  font-size: 0.9rem;
}

.pagination a:hover {
  background: var(--color-bg);
}

.pagination .current {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

/* --- Modal / Drawer (structure: .modal-backdrop > .modal) --- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-backdrop .modal {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h2 {
  margin: 0;
  font-size: 1.1rem;
}

.modal-close,
.btn-close-modal {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  color: var(--color-text-muted);
}

.modal-body {
  padding: 1.25rem;
}

.modal-footer {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
}

.modal-confirm-message {
  margin: 0;
  line-height: 1.5;
}

/* --- Chart canvas --- */
.chart-container {
  position: relative;
  width: 100%;
  height: 280px;
  max-height: 280px;
  margin-bottom: 0;
  box-sizing: border-box;
}

.chart-container canvas {
  max-width: 100%;
}

/* --- Page Analytics --- */
.analytics-page {
  min-width: 0;
  overflow-x: hidden;
  padding-bottom: 2rem;
}

.analytics-page__header {
  margin-bottom: 1.25rem;
}

.analytics-section {
  margin-bottom: 1.75rem;
}
.analytics-section:last-of-type { margin-bottom: 0; }

.analytics-section {
  margin-bottom: 1.75rem;
}
.analytics-section:last-of-type { margin-bottom: 0; }

.analytics-card {
  display: block;
}
.analytics-card__header {
  margin-bottom: 0.75rem;
}
.analytics-card__header--with-action {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}
.analytics-card__header--with-action .card-title {
  margin: 0;
}
.analytics-card__header--with-action .btn {
  flex-shrink: 0;
}
.analytics-card__hint {
  width: 100%;
  margin: 0.25rem 0 0;
  font-size: 0.8rem;
}
.analytics-card__hint code { font-size: 0.85em; }

.analytics-page__header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
}

.analytics-page__period-block {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.analytics-page__period-label {
  font-weight: 500;
  color: var(--color-text);
}

.analytics-page__period-select {
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  background: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
}

.analytics-page__period-select:focus {
  outline: none;
  border-color: var(--color-primary);
}

.analytics-page__site-name {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.chart-container--chartjs {
  position: relative;
  width: 100%;
  height: 280px;
  max-height: 280px;
  flex: none;
  overflow: hidden;
}
.chart-container--chartjs canvas {
  display: block;
}

.analytics-alerts {
  margin-bottom: 1rem;
}
.analytics-alert {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}
.analytics-alert--warning { background: rgba(217, 119, 6, 0.12); color: #b45309; border: 1px solid rgba(217, 119, 6, 0.3); }
.analytics-alert--info { background: rgba(37, 99, 235, 0.1); color: var(--color-primary); border: 1px solid rgba(37, 99, 235, 0.25); }

.analytics-page__traffic-source { margin-bottom: 1.25rem; }
.analytics-traffic-source__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.analytics-traffic-source__list li {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}
@media (max-width: 380px) {
  .analytics-traffic-source__list li,
  .analytics-devices__list li {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }
  .analytics-traffic-source__bar-wrap,
  .analytics-devices__bar-wrap { max-width: 100%; }
}
.analytics-traffic-source__label { color: var(--color-text); }
.analytics-traffic-source__bar-wrap {
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  height: 8px;
  overflow: hidden;
}
.analytics-traffic-source__bar { display: block; height: 100%; background: var(--color-primary); border-radius: var(--radius-sm); min-width: 2px; }
.analytics-traffic-source__bar--internal { background: var(--color-success); }
.analytics-traffic-source__bar--external { background: var(--color-warning); }
.analytics-traffic-source__value { color: var(--color-text-muted); font-size: 0.85rem; white-space: nowrap; }

.analytics-chart-legend { font-weight: 400; color: var(--color-text-muted); font-size: 0.85rem; }

.chart-container--small {
  height: 220px;
  max-height: 220px;
  flex: none;
  overflow: hidden;
}
.chart-container--small canvas {
  display: block;
}

.analytics-page__kpis {
  margin-bottom: 1.25rem;
}

.analytics-page__grid {
  display: grid;
  gap: 1.25rem;
}

.analytics-page__grid--main {
  grid-template-columns: 1fr;
}
@media (min-width: 900px) {
  .analytics-page__grid--main {
    grid-template-columns: 1fr 340px;
  }
}

.analytics-page__grid--2 {
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .analytics-page__grid--2 {
    grid-template-columns: 1fr 1fr;
  }
}

.analytics-page__grid--stack {
  grid-template-columns: 1fr;
}

.analytics-page__grid--3 {
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .analytics-page__grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1000px) {
  .analytics-page__grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.analytics-country-cell {
  cursor: default;
}

.analytics-country-flag {
  font-size: 1.5rem;
  line-height: 1;
  display: inline-block;
}

.analytics-page__security-readonly {
  margin: 0.5rem 0 0;
  font-size: 0.85rem;
}

.analytics-page .table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  min-height: 0;
}

.analytics-page__path,
.analytics-page__ref {
  word-break: break-all;
  max-width: 220px;
}

.analytics-devices__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.analytics-devices__list li {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.analytics-devices__label {
  color: var(--color-text);
}

.analytics-devices__bar-wrap {
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  height: 8px;
  overflow: hidden;
}

.analytics-devices__bar {
  display: block;
  height: 100%;
  background: var(--color-primary);
  border-radius: var(--radius-sm);
  min-width: 2px;
}

.analytics-devices__value {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  white-space: nowrap;
}

.analytics-page__tracking-card .analytics-page__tracking-reveal {
  margin-top: 0.75rem;
}

.analytics-page__tracking-code {
  margin-top: 1rem;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
}

.analytics-page__tracking-code pre {
  margin: 0;
  padding: 1rem;
  overflow-x: auto;
  font-size: 0.8rem;
  line-height: 1.4;
  white-space: pre;
  word-break: normal;
}

.analytics-page__tracking-code code {
  background: none;
  padding: 0;
}

.analytics-page__security-form label {
  display: block;
  margin-bottom: 0.35rem;
  font-weight: 500;
  font-size: 0.9rem;
}
.analytics-page__security-form .form-control,
.analytics-page__security-form input[type="text"] {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  width: 100%;
}

.analytics-page__filters {
  width: 100%;
}
.analytics-page__filters-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 1rem;
  margin-bottom: 0.5rem;
}
.analytics-page__filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.analytics-page__filter-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-muted);
}
.analytics-page__filter-input {
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  width: 4rem;
  text-transform: uppercase;
}
.analytics-page__date-range {
  flex-direction: row;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.5rem 1rem;
}
.analytics-page__date-range .analytics-page__filter-label { margin-bottom: 0; }
.analytics-page__date-input {
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  background: var(--color-surface);
  color: var(--color-text);
}
.analytics-page__top-pages-footer {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border);
}
.data-table--top-pages { font-size: 0.9rem; }
.data-table--top-pages th,
.data-table--top-pages td { padding: 0.5rem 0.6rem; }

/* --- Modal (structure BEM: .modal > .modal__backdrop + .modal__box) — ex. Top pages --- */
#analyticsTopPagesModal.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  visibility: hidden;
  opacity: 0;
  transition: visibility 0.2s, opacity 0.2s;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  max-width: none;
  width: auto;
  height: auto;
  overflow: visible;
}
#analyticsTopPagesModal.modal--open {
  visibility: visible;
  opacity: 1;
}
#analyticsTopPagesModal .modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  cursor: pointer;
  z-index: 0;
}
#analyticsTopPagesModal .modal__box {
  position: relative;
  z-index: 1;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  max-width: min(920px, calc(100vw - 2rem));
  max-height: min(85vh, 700px);
  width: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
#analyticsTopPagesModal .modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
  background: var(--color-surface);
}
#analyticsTopPagesModal .modal__title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-text);
}
#analyticsTopPagesModal .modal__close {
  background: none;
  border: none;
  font-size: 1.75rem;
  line-height: 1;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 0.25rem;
  margin: -0.25rem 0 0 0.5rem;
}
#analyticsTopPagesModal .modal__close:hover {
  color: var(--color-text);
}
#analyticsTopPagesModal .modal__body {
  padding: 1.25rem;
  overflow-y: auto;
  overflow-x: hidden;
  flex: 1;
  min-height: 0;
}
#analyticsTopPagesModal .table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 1rem;
}
#analyticsTopPagesModal .data-table--top-pages {
  width: 100%;
  table-layout: auto;
}
#analyticsTopPagesModal .analytics-modal-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.75rem 1rem;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}
#analyticsTopPagesModal .analytics-modal-filters label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-muted);
  display: block;
  margin-bottom: 0.2rem;
}
#analyticsTopPagesModal .analytics-modal-filters .form-control {
  padding: 0.5rem 0.65rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  background: var(--color-surface);
  color: var(--color-text);
  width: auto;
  min-width: 100px;
}
#analyticsTopPagesModal .analytics-modal-filters input[type="text"].form-control {
  max-width: 160px;
}
#analyticsTopPagesModal .analytics-modal-filters .btn {
  flex-shrink: 0;
}

.analytics-page__suggestions { margin-top: 1.5rem; }
.analytics-suggestions-list {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}
.analytics-suggestions-list li { margin-bottom: 0.5rem; }
.analytics-suggestions-list code { font-size: 0.85em; }

/* --- Utilities --- */
.text-muted { color: var(--color-text-muted); }
.text-success { color: var(--color-success); }
.text-error { color: var(--color-error); }
.badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  font-size: 0.75rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
}
.badge-draft { background: rgba(92, 99, 112, 0.2); color: var(--color-text-muted); }
.badge-published { background: rgba(5, 150, 105, 0.2); color: var(--color-success); }
.badge-open { background: rgba(37, 99, 235, 0.2); color: var(--color-primary); }
.badge-closed { background: rgba(92, 99, 112, 0.2); color: var(--color-text-muted); }

.flex { display: flex; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mt-1 { margin-top: 0.5rem; }

/* --- Rich text editor --- */
.editor-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  margin-bottom: 0.5rem;
}
.editor-toolbar button {
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  padding: 0.25rem 0.5rem;
  font-size: 0.8rem;
  cursor: pointer;
}
.editor-toolbar button:hover {
  background: var(--color-bg);
}
.editor-toolbar .editor-sep {
  width: 1px;
  background: var(--color-border);
  align-self: stretch;
}
.editor-area {
  min-height: 220px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  background: #fff;
  font-size: 0.95rem;
}
.editor-area:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .layout-main {
    margin-left: 0;
  }

  .topbar-toggle {
    display: block;
  }

  .kpi-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .kpi-grid {
    grid-template-columns: 1fr;
  }

  .content {
    padding: 1rem;
  }
}