/* ============================================================
   REACH DASHBOARD — Dark Editorial Theme
   ============================================================ */

:root {
  --bg: #0d0d0d;
  --bg-2: #141414;
  --bg-3: #1a1a1a;
  --bg-card: #111111;
  --border: #222222;
  --border-light: #2a2a2a;
  --text: #f0f0f0;
  --text-muted: #666666;
  --text-secondary: #999999;
  --red: #c03333;
  --red-bg: #1a0808;
  --green: #2a7a4f;
  --green-bg: #081a0f;
  --accent: #f0f0f0;
  --font: 'SF Mono', 'Fira Code', 'Courier New', monospace;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 15px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.6;
  min-height: 100vh;
}

/* ---- Typography ---- */
h1 { font-size: 1.6rem; font-weight: 600; letter-spacing: -0.02em; }
h2 { font-size: 1.1rem; font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-secondary); margin-bottom: 1rem; }
h3 { font-size: 1rem; font-weight: 600; }
code { font-family: var(--font); font-size: 0.82em; background: var(--bg-3); padding: 0.1em 0.4em; border-radius: 3px; color: var(--text-secondary); }
a { color: var(--text); text-decoration: underline; }
a:hover { color: #fff; }
.muted { color: var(--text-muted); }
.small { font-size: 0.85rem; }

/* ---- Navbar ---- */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 52px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.12em;
  font-size: 0.9rem;
}
.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  background: var(--text);
  color: var(--bg);
  font-weight: 900;
  font-size: 0.9rem;
  border-radius: 3px;
}
.logo-text { color: var(--text); }
.nav-right { display: flex; align-items: center; gap: 0.75rem; }
.nav-role {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px solid var(--border-light);
  padding: 0.2em 0.6em;
  border-radius: 3px;
}

/* ---- Page Layout ---- */
.page-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem 2rem 4rem;
}
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 1rem;
  border-radius: 4px;
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.btn-primary { background: var(--text); color: var(--bg); border-color: var(--text); }
.btn-primary:hover { background: #d0d0d0; color: var(--bg); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--border-light); }
.btn-ghost:hover { background: var(--bg-3); border-color: #444; }
.btn-danger { background: transparent; color: var(--red); border-color: var(--red); }
.btn-danger:hover { background: var(--red-bg); }
.btn-sm { padding: 0.3rem 0.7rem; font-size: 0.8rem; }
.btn-xs { padding: 0.2rem 0.5rem; font-size: 0.75rem; }
.btn-full { width: 100%; justify-content: center; }

/* ---- Forms ---- */
.form-group { margin-bottom: 1rem; }
.form-group label {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}
input[type="text"],
input[type="password"],
input[type="number"],
input[type="date"],
select {
  width: 100%;
  background: var(--bg-2);
  border: 1px solid var(--border-light);
  color: var(--text);
  padding: 0.5rem 0.75rem;
  border-radius: 4px;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.15s;
  -webkit-appearance: none;
}
input:focus, select:focus { border-color: #555; }
.input-readonly { opacity: 0.6; cursor: default; }

/* ---- Cards ---- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

/* ---- Alerts ---- */
.alert {
  padding: 0.75rem 1rem;
  border-radius: 4px;
  font-size: 0.88rem;
  margin-bottom: 1rem;
}
.alert-error { background: var(--red-bg); border: 1px solid var(--red); color: #e07070; }
.alert-success { background: var(--green-bg); border: 1px solid var(--green); color: #70c090; }
.alert-warning { background: #1a0f08; border: 1px solid #8b4a1a; color: #d09070; }

/* ---- Badges ---- */
.badge {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.18em 0.55em;
  border-radius: 3px;
  font-weight: 600;
}
.badge-green { background: var(--green-bg); color: #70c090; border: 1px solid var(--green); }
.badge-muted { background: var(--bg-3); color: var(--text-muted); border: 1px solid var(--border); }

/* ---- Auth Page ---- */
.auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--bg);
}
.auth-container {
  width: 100%;
  max-width: 360px;
  padding: 2rem;
}
.auth-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 2rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}
.auth-title {
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  font-weight: 500;
}
.auth-form { display: flex; flex-direction: column; gap: 0; }

/* ---- Admin Grid ---- */
.client-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1rem;
}
.client-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.25rem;
}
.client-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}
.client-card-meta { font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 1rem; }
.client-card-meta span { display: block; margin-bottom: 0.25rem; }
.client-card-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.account-chip {
  display: inline-block;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 0.15em 0.5em;
  font-size: 0.78rem;
  margin-top: 0.25rem;
}
.chip-icon { font-size: 0.7em; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); }

/* ---- Detail Grid ---- */
.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
  align-items: start;
}
.benchmark-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.connected-badge { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }
.account-row { margin-bottom: 0.75rem; font-size: 0.88rem; }
.account-row div { margin-bottom: 0.25rem; }

/* ---- Dashboard Header ---- */
.dashboard-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.dashboard-title h1 { margin-bottom: 0.25rem; }
.dashboard-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.select-input { width: auto; min-width: 140px; }
.select-sm { min-width: 180px; }
.date-input { width: 150px; }
.date-sep { color: var(--text-muted); }

/* ---- Loading ---- */
.loading-state {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 3rem;
  color: var(--text-muted);
  justify-content: center;
}
.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-light);
  border-top-color: var(--text);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- Metrics Grid ---- */
.metrics-grid { margin-bottom: 1.5rem; }
.platform-group { margin-bottom: 1.5rem; }
.platform-label {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  border-left: 2px solid var(--border-light);
  padding-left: 0.6rem;
}
.metrics-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}
.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 1rem 1.25rem;
}
.metric-label {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}
.metric-value { font-size: 1.7rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1; margin-bottom: 0.35rem; }
.metric-trend { font-size: 0.8rem; font-weight: 600; }
.trend-down { color: var(--red); }
.trend-up { color: #70c090; }
.trend-slight-down { color: #c07070; }
.trend-slight-up { color: #70c090; }

/* ---- MoM Alerts ---- */
.mom-alerts { margin-bottom: 1.5rem; }

/* ---- Equivalent Value ---- */
.value-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
.value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}
.value-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 1rem;
}
.value-platform {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}
.value-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  padding: 0.3rem 0;
  border-bottom: 1px solid var(--border);
}
.value-row:last-child { border-bottom: none; }
.value-total { font-weight: 600; }
.value-num { font-family: var(--font); }
.value-combined {
  font-size: 1rem;
  border-top: 1px solid var(--border);
  padding-top: 1rem;
  color: var(--text);
}
.value-combined strong { font-family: var(--font); font-size: 1.15rem; }

/* ---- Top Posts ---- */
.top-posts-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
.top-posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}
.top-post-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 5px;
  overflow: hidden;
}
.top-post-platform {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding: 0.6rem 0.75rem 0;
}
.top-post-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
  border-bottom: 1px solid var(--border);
  margin-top: 0.5rem;
}
.top-post-no-img {
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.8rem;
  border-bottom: 1px solid var(--border);
  margin-top: 0.5rem;
  background: var(--bg-3);
}
.top-post-meta { padding: 0.75rem; }
.top-post-caption { font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 0.5rem; line-height: 1.4; }
.top-post-stats { display: flex; gap: 0.75rem; font-size: 0.8rem; flex-wrap: wrap; margin-bottom: 0.5rem; }
.top-post-stats span { color: var(--text-muted); }
.top-post-stats strong { color: var(--text); }

/* ---- Benchmarks Section ---- */
.benchmarks-section { margin-bottom: 1.5rem; }

/* ---- Posts Table ---- */
.posts-card { overflow: hidden; margin-bottom: 1.5rem; }
.posts-card h2 { margin-bottom: 0; }
.table-wrap { overflow-x: auto; margin-top: 1rem; }
.posts-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
.posts-table th {
  text-align: left;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.posts-table td {
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.posts-table tr:last-child td { border-bottom: none; }
.posts-table tr:hover td { background: var(--bg-2); }
.outlier-row td { border-left: 3px solid #70c090; }
.outlier-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: var(--green-bg);
  color: #70c090;
  border: 1px solid var(--green);
  border-radius: 3px;
  padding: 0.1em 0.4em;
  margin-left: 0.4rem;
}
.post-thumb {
  width: 44px;
  height: 44px;
  object-fit: cover;
  border-radius: 3px;
  display: block;
}
.post-thumb-placeholder {
  width: 44px;
  height: 44px;
  background: var(--bg-3);
  border-radius: 3px;
}
.post-caption { max-width: 300px; color: var(--text-secondary); }

/* ---- Account Bar ---- */
.account-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
}

/* ---- Modal ---- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 1rem;
}
.modal {
  background: var(--bg-2);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  width: 100%;
  max-width: 440px;
  padding: 1.5rem;
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}
.modal-header h2 { font-size: 1rem; text-transform: none; letter-spacing: 0; color: var(--text); }
.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0.2rem;
}
.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

/* ---- Empty State ---- */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text-muted);
}
.error-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2rem;
  max-width: 480px;
  margin: 4rem auto;
}
.error-box h2 { font-size: 1.1rem; margin-bottom: 0.75rem; text-transform: none; letter-spacing: 0; color: var(--text); }
.error-box p { color: var(--text-secondary); margin-bottom: 1.25rem; }

/* ============================================================
   PRINT STYLES — PDF Export
   ============================================================ */
@media print {
  .no-print { display: none !important; }
  .navbar { display: none !important; }

  body { background: #fff; color: #111; }
  :root {
    --bg: #fff;
    --bg-card: #fff;
    --bg-2: #f8f8f8;
    --border: #ddd;
    --border-light: #e0e0e0;
    --text: #111;
    --text-muted: #555;
    --text-secondary: #444;
    --red: #aa2222;
    --green: #1a6035;
  }

  .page-container { padding: 0; max-width: 100%; }
  .dashboard-header { border-bottom: 2px solid #111; padding-bottom: 0.75rem; margin-bottom: 1rem; }
  .card, .metric-card, .value-section, .top-posts-section, .posts-card { break-inside: avoid; }
  .posts-table { font-size: 0.8rem; }
  .posts-table th, .posts-table td { padding: 0.4rem 0.5rem; }
  .post-thumb { width: 32px; height: 32px; }
  .top-post-img { height: 120px; }
  .metric-value { font-size: 1.3rem; }
  h1 { font-size: 1.3rem; }
  h2 { font-size: 0.9rem; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  .page-container { padding: 1rem 1rem 3rem; }
  .navbar { padding: 0 1rem; }
  .dashboard-header { flex-direction: column; align-items: flex-start; }
  .dashboard-controls { width: 100%; }
  .metrics-row { grid-template-columns: 1fr 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
  .client-grid { grid-template-columns: 1fr; }
  .top-posts-grid { grid-template-columns: 1fr; }
  .value-grid { grid-template-columns: 1fr; }
  .benchmark-grid { grid-template-columns: 1fr 1fr; }
  .date-input { width: 130px; }
  .posts-table th:nth-child(4),
  .posts-table td:nth-child(4) { display: none; }
}

@media (max-width: 480px) {
  .metrics-row { grid-template-columns: 1fr 1fr; }
  .nav-right .nav-role { display: none; }
  .select-input { min-width: 110px; }
  .dashboard-controls { gap: 0.35rem; }
}