/* =============================================================
   Roistat-2025 SaaS theme — Upload Post Analytics
   ============================================================= */

:root {
  --bg: #FAFBFD;
  --card: #FFFFFF;
  --border: #EEF1F5;
  --border-strong: #E2E6EE;
  --text: #1F2937;
  --text-muted: #64748B;
  --text-soft: #94A3B8;

  --accent: #2563EB;
  --accent-hover: #1D4ED8;
  --accent-soft: #DBEAFE;
  --violet: #C026D3;
  --violet-soft: #FAE8FF;
  --orange: #F97316;
  --orange-soft: #FFEDD5;
  --lime: #84CC16;
  --lime-soft: #ECFCCB;
  --red: #EF4444;
  --yellow: #F59E0B;

  --radius: 16px;
  --radius-sm: 10px;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.04);
  --shadow: 0 4px 16px rgba(16, 24, 40, 0.06);
  --shadow-lg: 0 10px 30px rgba(16, 24, 40, 0.08);
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); text-decoration: underline; }

h1, h2, h3, h4 { color: var(--text); font-weight: 600; letter-spacing: -0.01em; }
h1 { font-size: 22px; margin: 0; }
h2 { font-size: 18px; margin: 0 0 12px; }
h3 { font-size: 15px; margin: 0 0 8px; font-weight: 600; }
h4 { font-size: 13px; margin: 0 0 6px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; }

/* Layout */
.shell { max-width: 1440px; margin: 0 auto; padding: 24px 28px 48px; }

.topbar {
  display: flex; align-items: center; gap: 16px;
  padding: 14px 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}
.topbar .brand { display: flex; align-items: center; gap: 10px; }
.topbar .brand-logo { width: 30px; height: 30px; border-radius: 9px; background: linear-gradient(135deg, var(--accent) 0%, var(--violet) 100%); }
.topbar .brand-title { font-weight: 600; font-size: 15px; }
.topbar .spacer { flex: 1; }

.section {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 20px;
  margin-bottom: 20px;
}
.section-head { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.section-head h2 { margin: 0; }
.section-head .subtitle { color: var(--text-muted); font-size: 13px; }
.section-head .right { margin-left: auto; display: flex; gap: 8px; align-items: center; }

/* KPIs */
.cards-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 20px; }
.kpi {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-sm);
}
.kpi .label { color: var(--text-muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 500; }
.kpi .value { font-size: 26px; font-weight: 700; letter-spacing: -0.02em; margin-top: 6px; }
.kpi .delta { font-size: 12px; color: var(--text-soft); margin-top: 2px; }
.kpi.accent .value { color: var(--accent); }
.kpi.violet .value { color: var(--violet); }
.kpi.orange .value { color: var(--orange); }
.kpi.lime   .value { color: var(--lime); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  height: 36px; padding: 0 14px;
  border-radius: 10px;
  border: 1px solid var(--border-strong);
  background: var(--card);
  color: var(--text);
  font-size: 13px; font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: inherit;
}
.btn:hover { background: #F8FAFC; border-color: #CBD5E1; }
.btn:active { transform: translateY(1px); }
.btn.primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn.ghost { background: transparent; border-color: transparent; color: var(--text-muted); }
.btn.ghost:hover { background: #F1F5F9; color: var(--text); }
.btn.sm { height: 30px; padding: 0 10px; font-size: 12px; }
.btn.danger { color: var(--red); border-color: #FECACA; }
.btn.danger:hover { background: #FEF2F2; }
.btn[disabled] { opacity: 0.5; pointer-events: none; }

/* Form controls */
.field { display: inline-flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--text-muted); }
input[type=text], input[type=date], input[type=search], input[type=number], select {
  height: 34px;
  padding: 0 10px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  font-size: 13px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
input:focus, select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12); }
input[type=checkbox] { accent-color: var(--accent); }

/* Sync indicator */
.sync-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 3px rgba(132,204,22,.22); display: inline-block; }
.sync-dot.running { background: var(--accent); box-shadow: 0 0 0 3px rgba(37,99,235,.22); animation: pulse 1.4s ease infinite; }
.sync-dot.error { background: var(--red); box-shadow: 0 0 0 3px rgba(239,68,68,.22); }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 3px rgba(37,99,235,.22);} 50% { box-shadow: 0 0 0 6px rgba(37,99,235,.10);} }
.sync-text { color: var(--text-muted); font-size: 12.5px; }
.sync-text strong { color: var(--text); font-weight: 600; }

/* BI grid */
.bi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 1200px) { .bi-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 800px) { .bi-grid { grid-template-columns: 1fr; } .cards-row { grid-template-columns: repeat(2, 1fr); } }

.chart-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column;
  min-height: 340px;
}
.chart-card .head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.chart-card .head .title { font-weight: 600; font-size: 14px; }
.chart-card .head .subtitle { color: var(--text-muted); font-size: 12px; }
.chart-card .head .right { margin-left: auto; display: flex; gap: 6px; align-items: center; }
.chart-card .controls { display: flex; flex-wrap: nowrap; gap: 6px; align-items: center; }
.chart-card .chart-wrap { flex: 1; min-height: 220px; position: relative; }
.chart-card canvas { max-width: 100%; }

/* Wide/full-row variant — one chart per row, taller canvas */
.chart-card.wide { min-height: 460px; margin-bottom: 16px; }
.chart-card.wide:last-child { margin-bottom: 0; }
.chart-card.wide .chart-wrap { min-height: 360px; }

/* Filter row (second row below head) */
.chart-card .filters {
  display: flex; flex-wrap: wrap; gap: 10px 14px;
  align-items: center;
  padding: 8px 0 12px;
  border-bottom: 1px dashed var(--border);
  margin-bottom: 10px;
  font-size: 12px;
  color: var(--text-muted);
}
.chart-card .filters:empty { display: none; }
.chart-card .filters .flabel { color: var(--text-muted); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.04em; font-weight: 500; margin-right: 2px; }
.chart-card .filters .plat-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: #fff; cursor: pointer;
  font-size: 12px; color: var(--text);
  user-select: none;
}
.chart-card .filters .plat-chip .swatch { width: 8px; height: 8px; border-radius: 50%; }
.chart-card .filters .plat-chip.off { opacity: 0.4; }
.chart-card .filters .plat-chip:hover { background: #F8FAFC; }

.chart-card .filters details { position: relative; }
.chart-card .filters details summary {
  list-style: none; cursor: pointer;
  padding: 4px 10px; border-radius: 999px;
  border: 1px solid var(--border-strong); background: #fff;
  font-size: 12px; color: var(--text);
  display: inline-flex; align-items: center; gap: 6px;
}
.chart-card .filters details summary::-webkit-details-marker { display: none; }
.chart-card .filters details summary::after { content: '▾'; color: var(--text-soft); font-size: 10px; }
.chart-card .filters details[open] summary { border-color: var(--accent); color: var(--accent); }
.chart-card .filters .profile-popover {
  position: absolute; z-index: 10;
  top: calc(100% + 6px); left: 0;
  background: #fff; border: 1px solid var(--border-strong);
  border-radius: 12px; box-shadow: var(--shadow-lg);
  padding: 10px; width: 320px; max-width: 80vw;
}
.chart-card .filters .profile-popover .top-row {
  display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px;
}
.chart-card .filters .profile-popover .scroll {
  max-height: 280px; overflow-y: auto;
  border: 1px solid var(--border); border-radius: 8px; background: #FAFBFD;
  padding: 6px;
}
.chart-card .filters .profile-popover label {
  display: flex; align-items: center; gap: 8px;
  padding: 3px 6px; border-radius: 6px; cursor: pointer;
  font-size: 13px; color: var(--text);
}
.chart-card .filters .profile-popover label:hover { background: #fff; }

/* Series breakdown table below chart */
.chart-card .series-table {
  margin-top: 14px;
  max-height: 260px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.chart-card .series-table table { font-size: 12.5px; }
.chart-card .series-table thead th {
  position: sticky; top: 0; z-index: 1;
  background: #FAFBFD; padding: 8px 10px;
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--text-muted); cursor: default;
}
.chart-card .series-table tbody td { padding: 6px 10px; border-bottom: 1px solid var(--border); }
.chart-card .series-table tbody tr:last-child td { border-bottom: 0; }
.chart-card .series-table .sw { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 8px; vertical-align: middle; }

/* Global filter bar (sits between topbar and KPI cards) */
.global-filter-bar {
  display: flex;
  margin-bottom: 16px;
}
.global-filter {
  display: inline-flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 10px 14px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}
.global-filter .flabel { font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-muted); }
.global-filter #gf-summary { white-space: nowrap; }
.topbar { flex-wrap: wrap; }

/* Modal (for active list) */
.modal.hide { display: none; }
.modal {
  position: fixed; inset: 0; z-index: 100;
  display: flex; align-items: center; justify-content: center;
}
.modal-backdrop {
  position: absolute; inset: 0; background: rgba(15, 23, 42, 0.45);
}
.modal-card {
  position: relative; z-index: 1;
  width: min(820px, 92vw); max-height: 86vh;
  background: #fff; border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  display: flex; flex-direction: column;
}
.modal-head {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 12px;
  padding: 20px 24px 12px;
}
.modal-title { font-size: 16px; font-weight: 600; }
.modal-toolbar {
  display: flex; gap: 12px; align-items: center;
  padding: 8px 24px 12px;
  border-bottom: 1px solid var(--border);
}
.modal-toolbar input[type="search"] {
  flex: 1; padding: 8px 12px; font-size: 13px; font-family: inherit;
  border: 1px solid var(--border-strong); border-radius: 10px; background: #FAFBFD;
}
.modal-body { flex: 1; overflow-y: auto; padding: 0 24px; }
.modal-foot {
  display: flex; justify-content: flex-end; gap: 8px;
  padding: 12px 24px 20px; border-top: 1px solid var(--border);
}
.gf-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.gf-table thead th {
  position: sticky; top: 0; background: #FAFBFD; z-index: 1;
  padding: 10px 8px; text-align: left; font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}
.gf-table tbody td { padding: 8px; border-bottom: 1px solid var(--border); }
.gf-table tbody tr:hover { background: #FAFBFD; }
.gf-table .plat-dot {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 4px;
}
.gf-table .plat-off { opacity: 0.25; }

/* Posts filters row */
#posts-filters { align-items: center; row-gap: 10px; }
#posts-filters .pf-row {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 10px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: #fff;
}
#posts-filters .flabel { font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-muted); }
#posts-filters input[type="date"], #posts-filters input[type="search"], #posts-filters select {
  border: 1px solid var(--border-strong); border-radius: 8px; padding: 5px 8px; font-size: 13px; font-family: inherit; background: #fff;
}
#posts-filters .filter-profiles { position: relative; }
#posts-filters .filter-profiles summary { display: inline-flex; gap: 6px; align-items: center; cursor: pointer; list-style: none; font-size: 13px; }
#posts-filters .filter-profiles summary::-webkit-details-marker { display: none; }
#posts-filters .profile-popover {
  position: absolute; top: calc(100% + 6px); left: 0; z-index: 30;
  min-width: 260px; max-width: 320px; padding: 10px;
  background: #fff; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); box-shadow: var(--shadow-lg);
}
#posts-filters .profile-popover .top-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
#posts-filters .profile-popover .scroll { max-height: 280px; overflow-y: auto; display: flex; flex-direction: column; gap: 2px; }
#posts-filters .profile-popover label { display: flex; gap: 6px; align-items: center; padding: 3px 6px; border-radius: 6px; cursor: pointer; font-size: 13px; }
#posts-filters .profile-popover label:hover { background: #FAFBFD; }
#posts-filters .plat-chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px;
  border: 1px solid var(--border-strong); border-radius: 999px; font-size: 12px; cursor: pointer; user-select: none;
}
#posts-filters .plat-chip .swatch { width: 8px; height: 8px; border-radius: 50%; }
#posts-filters .plat-chip.off { opacity: 0.4; background: #F8FAFC; }

.pill-group { display: inline-flex; background: #F1F5F9; border-radius: 9px; padding: 3px; gap: 2px; }
.pill-group .pill { padding: 5px 10px; border-radius: 7px; font-size: 12px; color: var(--text-muted); cursor: pointer; border: none; background: transparent; font-family: inherit; font-weight: 500; }
.pill-group .pill.active { background: #fff; color: var(--text); box-shadow: var(--shadow-sm); }

/* Tables */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead th {
  text-align: left; font-weight: 600;
  font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--text-muted);
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  background: #FAFBFD;
  cursor: pointer;
  user-select: none;
}
thead th.sorted { color: var(--accent); }
thead th.not-sortable { cursor: default; }
tbody td { padding: 11px 12px; border-bottom: 1px solid var(--border); color: var(--text); vertical-align: middle; }
tbody tr:hover { background: #F8FAFC; }

.badge { display: inline-flex; align-items: center; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 600; line-height: 1.6; }
.badge-ok { background: var(--lime-soft); color: #4D7C0F; }
.badge-fail { background: #FEE2E2; color: #B91C1C; }
.badge-plat { background: var(--accent-soft); color: var(--accent); }
.badge-plat.instagram { background: var(--violet-soft); color: var(--violet); }
.badge-plat.tiktok { background: #F1F5F9; color: #334155; }
.badge-plat.youtube { background: #FEE2E2; color: #B91C1C; }
.badge-muted { background: #F1F5F9; color: var(--text-muted); }

.truncate { max-width: 320px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Groups block */
.group-list { display: flex; flex-wrap: wrap; gap: 8px; }
.group-chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border: 1px solid var(--border-strong); border-radius: 999px; background: #fff; font-size: 12px; }
.group-chip .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.group-chip .x { cursor: pointer; color: var(--text-soft); margin-left: 4px; font-weight: 700; }
.group-chip .x:hover { color: var(--red); }
.members-picker { max-height: 220px; overflow-y: auto; border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px; background: #FAFBFD; }
.members-picker label { display: flex; align-items: center; gap: 8px; padding: 3px 6px; border-radius: 6px; cursor: pointer; font-size: 13px; }
.members-picker label:hover { background: #fff; }

/* Pagination */
.pagination { display: flex; justify-content: space-between; align-items: center; padding-top: 14px; margin-top: 6px; border-top: 1px solid var(--border); color: var(--text-muted); font-size: 12.5px; }
.pagination .controls { display: flex; gap: 8px; align-items: center; }

/* Utility */
.muted { color: var(--text-muted); }
.num { font-variant-numeric: tabular-nums; }
.hide { display: none !important; }
.flex { display: flex; align-items: center; gap: 8px; }
.wrap { flex-wrap: wrap; }