:root {
  --sb-bg: #f4f5f7;
  --sb-surface: #ffffff;
  --sb-border: #e5e7eb;
  --sb-text: #111827;
  --sb-muted: #6b7280;
  --sb-primary: #0f766e;
  --sb-primary-hover: #0d9488;
  --sb-sidebar: #0b1220;
  --sb-sidebar-text: #cbd5e1;
  --sb-sidebar-active: #14b8a6;
  --sb-danger: #b91c1c;
  --sb-success: #047857;
  --sb-warning: #b45309;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "DM Sans", "Segoe UI", sans-serif;
  background: var(--sb-bg);
  color: var(--sb-text);
}

a { color: inherit; text-decoration: none; }

.app-shell {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

.sidebar {
  background: linear-gradient(180deg, #0b1220 0%, #111827 100%);
  color: var(--sb-sidebar-text);
  padding: 1.5rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0 0.5rem;
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--sb-sidebar-active);
  color: #042f2e;
  display: grid;
  place-items: center;
  font-weight: 700;
}

.brand-name {
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.15rem;
  color: #fff;
}

.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  flex: 1;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0.85rem;
  border-radius: 0.65rem;
  color: var(--sb-sidebar-text);
  transition: background 0.15s ease, color 0.15s ease;
}

.nav-link:hover,
.nav-link.active {
  background: rgba(20, 184, 166, 0.12);
  color: #fff;
}

.nav-link.active {
  box-shadow: inset 3px 0 0 var(--sb-sidebar-active);
}

.sidebar-footer {
  border-top: 1px solid rgba(148, 163, 184, 0.2);
  padding-top: 1rem;
}

.main {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.topbar {
  background: var(--sb-surface);
  border-bottom: 1px solid var(--sb-border);
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.content {
  padding: 1.5rem;
}

.page-title {
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.75rem;
  margin: 0;
}

.page-subtitle {
  margin: 0.35rem 0 0;
  color: var(--sb-muted);
}

.grid-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.stat-card,
.panel {
  background: var(--sb-surface);
  border: 1px solid var(--sb-border);
  border-radius: 1rem;
  padding: 1.15rem 1.25rem;
}

.stat-label {
  color: var(--sb-muted);
  font-size: 0.85rem;
}

.stat-value {
  font-size: 1.6rem;
  font-weight: 700;
  margin-top: 0.35rem;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.panel-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 650;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: 1px solid transparent;
  border-radius: 0.65rem;
  padding: 0.55rem 0.95rem;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  background: var(--sb-primary);
  color: #fff;
}

.btn:hover { background: var(--sb-primary-hover); }

.btn-secondary {
  background: #fff;
  color: var(--sb-text);
  border-color: var(--sb-border);
}

.btn-secondary:hover { background: #f9fafb; }

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

.btn-sm {
  padding: 0.35rem 0.7rem;
  font-size: 0.8rem;
}

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

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

table.data th,
table.data td {
  text-align: left;
  padding: 0.85rem 0.65rem;
  border-bottom: 1px solid var(--sb-border);
  vertical-align: middle;
}

table.data th {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--sb-muted);
  font-weight: 650;
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.2rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 650;
  background: #f3f4f6;
  color: #374151;
}

.badge-draft { background: #fef3c7; color: #92400e; }
.badge-completed { background: #d1fae5; color: #065f46; }
.badge-archived { background: #e5e7eb; color: #374151; }
.badge-active { background: #ccfbf1; color: #115e59; }
.badge-inactive { background: #fee2e2; color: #991b1b; }
.badge-fb { background: #eff6ff; color: #1d4ed8; }
.badge-ig { background: #fdf2f8; color: #9d174d; }

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.form-grid .full { grid-column: 1 / -1; }

label.field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.88rem;
  font-weight: 600;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="date"],
input[type="url"],
select,
textarea {
  width: 100%;
  border: 1px solid var(--sb-border);
  border-radius: 0.65rem;
  padding: 0.65rem 0.75rem;
  font: inherit;
  background: #fff;
}

textarea { min-height: 110px; resize: vertical; }

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.flash {
  border-radius: 0.75rem;
  padding: 0.85rem 1rem;
  margin-bottom: 1rem;
  font-weight: 550;
}

.flash-success { background: #ecfdf5; color: var(--sb-success); border: 1px solid #a7f3d0; }
.flash-error { background: #fef2f2; color: var(--sb-danger); border: 1px solid #fecaca; }

.empty {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--sb-muted);
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at top left, rgba(20, 184, 166, 0.18), transparent 40%),
    radial-gradient(circle at bottom right, rgba(15, 23, 42, 0.08), transparent 35%),
    var(--sb-bg);
  padding: 1.5rem;
}

.login-card {
  width: min(420px, 100%);
  background: #fff;
  border: 1px solid var(--sb-border);
  border-radius: 1.25rem;
  padding: 2rem;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.06);
}

.login-card h1 {
  font-family: "Fraunces", Georgia, serif;
  margin: 0 0 0.35rem;
}

.muted { color: var(--sb-muted); }
.stack { display: flex; flex-direction: column; gap: 1rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.w-full { width: 100%; }
.icon-sm { width: 18px; height: 18px; }
.stat-value-sm { font-size: 1.1rem; }
.stat-value-md { font-size: 1.25rem; }
.platform-badges { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.35rem; }
.nav-button {
  width: 100%;
  background: transparent;
  border: 0;
  cursor: pointer;
  font: inherit;
  color: inherit;
  text-align: left;
}
.grid-stats.compact { margin: 1rem 0 0; }
.mb-panel { margin-bottom: 1rem; }

.badge-organic { background: #ecfdf5; color: #047857; }
.badge-sponsored { background: #fff7ed; color: #c2410c; }
.badge-warning { background: #fef3c7; color: #92400e; }

.filter-bar {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr auto;
  gap: 0.75rem;
  align-items: end;
}

.filter-actions { padding-bottom: 0.1rem; }

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.chip {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--sb-border);
  background: #fff;
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--sb-muted);
}

.chip.active,
.chip:hover {
  border-color: #99f6e4;
  color: var(--sb-primary);
  background: #f0fdfa;
}

.view-toggle {
  margin-left: auto;
  display: inline-flex;
  gap: 0.35rem;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.post-card {
  background: var(--sb-surface);
  border: 1px solid var(--sb-border);
  border-radius: 1rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.post-card:hover {
  border-color: #99f6e4;
  transform: translateY(-2px);
}

.post-thumb {
  aspect-ratio: 1 / 1;
  background: #e5e7eb;
  overflow: hidden;
}

.post-thumb.large {
  width: 180px;
  min-width: 180px;
  border-radius: 0.85rem;
  aspect-ratio: 1 / 1;
}

.post-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.post-thumb-empty {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  font-weight: 700;
  color: #6b7280;
  background: linear-gradient(135deg, #f3f4f6, #e5e7eb);
}

.post-card-body { padding: 0.95rem 1rem 1.1rem; }

.post-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.55rem;
}

.post-card-title {
  font-weight: 650;
  font-size: 0.92rem;
  margin-bottom: 0.35rem;
}

.post-excerpt {
  margin: 0;
  color: var(--sb-muted);
  font-size: 0.9rem;
  min-height: 2.6em;
}

.kpi-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.55rem;
  margin-top: 0.85rem;
}

.kpi-row div {
  background: #f9fafb;
  border-radius: 0.55rem;
  padding: 0.45rem 0.5rem;
}

.kpi-row span {
  display: block;
  font-size: 0.68rem;
  color: var(--sb-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.kpi-row strong {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.92rem;
}

.tiny-note {
  margin: 0.55rem 0 0;
  font-size: 0.75rem;
  color: var(--sb-muted);
}

.post-detail-hero {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.field-help { margin-top: 0.35rem; font-weight: 500; color: var(--sb-muted); font-size: 0.8rem; }
.inline-check { display: inline-flex; align-items: center; gap: 0.4rem; font-weight: 500; }
.filter-bar.single { grid-template-columns: minmax(280px, 420px); width: 100%; }

.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  z-index: 50;
  display: flex;
  justify-content: flex-end;
}

.drawer-panel {
  width: min(420px, 100%);
  height: 100%;
  background: #fff;
  padding: 1.25rem;
  overflow-y: auto;
  box-shadow: -12px 0 40px rgba(15, 23, 42, 0.18);
}

body.drawer-open { overflow: hidden; }

.adset-checklist {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  max-height: 42vh;
  overflow: auto;
  padding-right: 0.25rem;
}

.check-row {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  border: 1px solid var(--sb-border);
  border-radius: 0.75rem;
  padding: 0.7rem 0.8rem;
  font-weight: 500;
}

.check-row span { display: flex; flex-direction: column; gap: 0.15rem; }
.drawer-sep { border: 0; border-top: 1px solid var(--sb-border); margin: 1.25rem 0; }
.workflow-ol {
  margin: 0.75rem 0 0;
  padding-left: 1.2rem;
  color: var(--sb-muted);
  line-height: 1.55;
}
.workflow-ol strong { color: var(--sb-text); }

.progress-wrap { display: flex; flex-direction: column; gap: 0.45rem; }
.progress-label { display: flex; justify-content: space-between; font-size: 0.88rem; }
.progress-bar {
  height: 0.55rem;
  background: #e5e7eb;
  border-radius: 999px;
  overflow: hidden;
}
.progress-fill {
  display: block;
  height: 100%;
  width: 0;
  background: var(--sb-primary);
  border-radius: inherit;
  transition: width 0.25s ease;
}

.workflow-steps { display: flex; flex-direction: column; gap: 0.65rem; }
.workflow-step {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--sb-border);
  border-radius: 0.75rem;
  background: #fff;
}
.workflow-step.done { border-color: #99f6e4; background: #f0fdfa; }
.workflow-step-mark {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: #e5e7eb;
  font-size: 0.8rem;
  font-weight: 700;
}
.workflow-step.done .workflow-step-mark { background: #14b8a6; color: #042f2e; }
.workflow-step-title { font-weight: 650; margin-bottom: 0.15rem; }

.action-block {
  border: 1px solid var(--sb-border);
  border-radius: 0.85rem;
  padding: 0.9rem 1rem;
  background: #fafafa;
}
.action-block-title { font-weight: 650; }

.post-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.85rem;
}
.post-excerpt-link { color: inherit; }
.post-thumb { display: block; position: relative; }
.inline-form { display: flex; gap: 0.4rem; align-items: center; flex-wrap: wrap; }
.inline-form select { min-width: 160px; padding: 0.35rem 0.5rem; border-radius: 0.5rem; border: 1px solid var(--sb-border); }
.error-cell { max-width: 220px; color: var(--sb-muted); font-size: 0.82rem; }

.content-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1rem;
}
.content-summary-card {
  background: #f8fafc;
  border: 1px solid var(--sb-border);
  border-radius: 0.85rem;
  padding: 0.85rem 1rem;
}
.content-summary-card span {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--sb-muted);
  font-weight: 650;
}
.content-summary-card strong {
  display: block;
  margin-top: 0.35rem;
  font-size: 1.25rem;
  font-family: "Fraunces", Georgia, serif;
}
.content-summary-card small {
  display: block;
  margin-top: 0.25rem;
  color: var(--sb-muted);
  font-size: 0.78rem;
}
.content-summary-card.is-warn {
  background: #fffbeb;
  border-color: #fde68a;
}
.content-toolbar .chip { gap: 0.35rem; }
.post-card.is-sponsored { border-color: #fdba74; }
.post-thumb-overlay {
  position: absolute;
  left: 0.65rem;
  top: 0.65rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.post-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.55rem;
}
.metric-split {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-top: 0.85rem;
}
.metric-block {
  border: 1px solid var(--sb-border);
  border-radius: 0.75rem;
  padding: 0.55rem 0.6rem 0.65rem;
  background: #f9fafb;
}
.metric-block.paid {
  background: #fff7ed;
  border-color: #fed7aa;
}
.metric-block-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--sb-muted);
  margin-bottom: 0.4rem;
}
.metric-block-label em {
  font-style: normal;
  color: #c2410c;
  font-weight: 650;
}
.engagement-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 0.85rem;
  margin-top: 0.55rem;
  padding-top: 0.5rem;
  border-top: 1px dashed #e5e7eb;
}
.engagement-row span {
  display: inline-flex;
  align-items: center;
  gap: 0.28rem;
  font-size: 0.86rem;
  font-weight: 650;
  color: var(--sb-text);
}
.engagement-row em {
  font-style: normal;
  font-size: 0.95rem;
  line-height: 1;
}
.eng-cell {
  white-space: nowrap;
  font-weight: 600;
}
.kpi-row.compact {
  margin-top: 0;
  gap: 0.4rem;
}
.kpi-row.compact div {
  background: transparent;
  padding: 0;
}
.content-table-post {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 260px;
}
.content-table-thumb {
  width: 48px;
  height: 48px;
  border-radius: 0.55rem;
  overflow: hidden;
  background: #e5e7eb;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--sb-muted);
}
.content-table-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.content-table-title {
  font-weight: 650;
  display: block;
  line-height: 1.35;
}
.content-empty {
  text-align: center;
  padding: 2.5rem 1.5rem;
}
.content-empty .icon-lg {
  width: 2rem;
  height: 2rem;
  margin: 0 auto 0.75rem;
  color: var(--sb-muted);
}
.content-empty h3 {
  margin: 0 0 0.35rem;
  font-family: "Fraunces", Georgia, serif;
}
.icon-sm { width: 0.95rem; height: 0.95rem; }
.text-sm { font-size: 0.82rem; }

.brand-logo-preview {
  margin: 0 0 1rem;
  width: 88px;
  height: 88px;
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid var(--sb-border);
  background: #f3f4f6;
}
.brand-logo-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.brand-cell {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.brand-cell-logo {
  width: 32px;
  height: 32px;
  border-radius: 0.5rem;
  object-fit: cover;
  border: 1px solid var(--sb-border);
}

@media (max-width: 1100px) {
  .content-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .filter-bar { grid-template-columns: 1fr 1fr; }
  .content-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.detail-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1rem;
}

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

.meta-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--sb-border);
  font-size: 0.92rem;
}

.meta-list li span:first-child { color: var(--sb-muted); }

@media (max-width: 1100px) {
  .grid-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .detail-grid { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { position: sticky; top: 0; z-index: 20; }
  .nav-list { flex-direction: row; overflow-x: auto; }
  .nav-link { white-space: nowrap; }
  .form-grid { grid-template-columns: 1fr; }
  .grid-stats { grid-template-columns: 1fr 1fr; }
  .content-grid { grid-template-columns: 1fr; }
  .content-summary { grid-template-columns: 1fr; }
  .post-detail-hero { flex-direction: column; }
  .post-thumb.large { width: 100%; }
  .view-toggle { margin-left: 0; }
  .filter-bar { grid-template-columns: 1fr; }
}