/* =========================================================================
   Dailyly Demo — Thème sombre SaaS
   ========================================================================= */
:root {
  --bg:        #0b0d17;
  --bg-2:      #11131f;
  --panel:     #161a2b;
  --panel-2:   #1c2137;
  --stroke:    #262c45;
  --stroke-2:  #333b5c;
  --txt:       #eef1ff;
  --txt-dim:   #a3abce;
  --txt-mut:   #6b7398;
  --grad:      linear-gradient(135deg, #7c5cff 0%, #4d7dff 50%, #29d0c4 100%);
  --grad-soft: linear-gradient(135deg, rgba(124,92,255,.18), rgba(41,208,196,.14));
  --accent:    #7c5cff;
  --green:     #2ecc8f;
  --red:       #ff5b7f;
  --radius:    18px;
  --radius-sm: 12px;
  --shadow:    0 10px 30px -12px rgba(0,0,0,.55);
  --shadow-lg: 0 24px 60px -20px rgba(0,0,0,.65);
  --tiktok:    #25f4ee;
  --instagram: #e1306c;
  --youtube:   #ff4d4d;
}

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

html, body { height: 100%; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 80% -10%, rgba(124,92,255,.14), transparent 60%),
              radial-gradient(900px 500px at -10% 20%, rgba(41,208,196,.10), transparent 55%),
              var(--bg);
  color: var(--txt);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

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

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

.sidebar {
  width: 250px;
  flex-shrink: 0;
  background: linear-gradient(180deg, var(--bg-2), var(--bg));
  border-right: 1px solid var(--stroke);
  display: flex;
  flex-direction: column;
  padding: 22px 16px;
  position: sticky;
  top: 0;
  height: 100vh;
  z-index: 40;
}

.brand { display: flex; align-items: center; gap: 12px; padding: 6px 8px 22px; }
.brand-logo {
  width: 38px; height: 38px; border-radius: 11px;
  background: var(--grad);
  display: grid; place-items: center;
  font-weight: 800; font-size: 20px; color: #fff;
  box-shadow: 0 8px 20px -6px rgba(124,92,255,.6);
}
.brand-name { font-size: 20px; font-weight: 800; letter-spacing: -.5px; }
.brand-name span { color: var(--accent); }

.nav { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  color: var(--txt-dim);
  font-weight: 500; font-size: 14.5px;
  transition: all .18s ease;
}
.nav-item .nav-ic { font-size: 15px; width: 18px; text-align: center; }
.nav-item:hover { background: var(--panel); color: var(--txt); }
.nav-item.active {
  background: var(--grad-soft);
  color: var(--txt);
  border: 1px solid var(--stroke-2);
  box-shadow: inset 0 0 0 1px rgba(124,92,255,.15);
}

.sidebar-foot { margin-top: 16px; }
.upsell {
  background: var(--grad-soft);
  border: 1px solid var(--stroke-2);
  border-radius: var(--radius);
  padding: 16px;
}
.upsell-title { font-weight: 700; font-size: 14px; }
.upsell-sub { font-size: 12.5px; color: var(--txt-dim); margin: 4px 0 12px; }

/* ---------- Main ---------- */
.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.topbar {
  display: flex; align-items: center; gap: 16px;
  padding: 16px 26px;
  border-bottom: 1px solid var(--stroke);
  background: rgba(11,13,23,.7);
  backdrop-filter: blur(10px);
  position: sticky; top: 0; z-index: 30;
}
.topbar-title { font-size: 19px; font-weight: 700; letter-spacing: -.3px; }
.topbar-right { margin-left: auto; display: flex; align-items: center; gap: 18px; }

.badge-demo {
  font-size: 12px; font-weight: 600; color: var(--green);
  background: rgba(46,204,143,.12);
  border: 1px solid rgba(46,204,143,.3);
  padding: 5px 10px; border-radius: 999px;
}

.user { display: flex; align-items: center; gap: 10px; }
.avatar {
  width: 40px; height: 40px; border-radius: 12px;
  background: var(--grad);
  display: grid; place-items: center;
  font-weight: 700; font-size: 14px; color: #fff;
}
.user-name { font-size: 14px; font-weight: 600; }
.user-role { font-size: 12px; color: var(--txt-mut); }

.burger {
  display: none;
  flex-direction: column; gap: 4px;
  background: var(--panel); border: 1px solid var(--stroke);
  border-radius: 10px; padding: 9px 8px; cursor: pointer;
}
.burger span { width: 20px; height: 2px; background: var(--txt); border-radius: 2px; }

.content { padding: 26px; flex: 1; }

.footer {
  padding: 18px 26px;
  border-top: 1px solid var(--stroke);
  color: var(--txt-mut);
  font-size: 12.5px;
  display: flex; align-items: center; gap: 10px;
  flex-wrap: wrap;
}
.footer-dot { opacity: .5; }

.overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 35;
}

/* ---------- Éléments génériques ---------- */
.card {
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.section-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.section-head h2 { font-size: 18px; font-weight: 700; letter-spacing: -.3px; }
.section-head p { color: var(--txt-dim); font-size: 13.5px; }
.page-intro { color: var(--txt-dim); font-size: 14px; margin-bottom: 22px; max-width: 640px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 1px solid var(--stroke-2);
  background: var(--panel);
  color: var(--txt);
  padding: 11px 18px; border-radius: 12px;
  font-weight: 600; font-size: 14px; cursor: pointer;
  transition: transform .12s ease, box-shadow .18s ease, background .18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-sm { padding: 8px 14px; font-size: 13px; }
.btn-grad { background: var(--grad); border: none; color: #fff; box-shadow: 0 10px 22px -8px rgba(124,92,255,.6); }
.btn-block { width: 100%; }

.pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11.5px; font-weight: 700;
  padding: 4px 10px; border-radius: 999px;
  text-transform: uppercase; letter-spacing: .3px;
}
.pill-tiktok    { background: rgba(37,244,238,.13);  color: #6ff7f2; border: 1px solid rgba(37,244,238,.3); }
.pill-instagram { background: rgba(225,48,108,.14);  color: #ff7aa8; border: 1px solid rgba(225,48,108,.32); }
.pill-youtube   { background: rgba(255,77,77,.14);   color: #ff8f8f; border: 1px solid rgba(255,77,77,.32); }

.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.dot-tiktok { background: var(--tiktok); }
.dot-instagram { background: var(--instagram); }
.dot-youtube { background: var(--youtube); }

/* ---------- KPI cards ---------- */
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 22px; }
.kpi {
  padding: 20px;
  position: relative; overflow: hidden;
}
.kpi::after {
  content: ''; position: absolute; right: -30px; top: -30px;
  width: 120px; height: 120px; border-radius: 50%;
  background: var(--grad-soft); filter: blur(6px); opacity: .6;
}
.kpi-label { color: var(--txt-dim); font-size: 13px; font-weight: 500; position: relative; }
.kpi-value { font-size: 30px; font-weight: 800; letter-spacing: -1px; margin: 8px 0 6px; position: relative; }
.kpi-delta { font-size: 13px; font-weight: 700; display: inline-flex; align-items: center; gap: 5px; position: relative; }
.kpi-delta.up { color: var(--green); }
.kpi-delta.down { color: var(--red); }
.kpi-delta .spark { color: var(--txt-mut); font-weight: 500; }

/* ---------- Grids charts ---------- */
.grid-2 { display: grid; grid-template-columns: 1.6fr 1fr; gap: 16px; margin-bottom: 22px; }
.chart-card { padding: 20px; }
.chart-wrap { position: relative; width: 100%; }
canvas { display: block; width: 100%; }

.legend { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 14px; }
.legend-item { display: flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--txt-dim); }

/* platform mini-stats */
.pf-stats { display: flex; flex-direction: column; gap: 12px; }
.pf-row { display: flex; align-items: center; gap: 12px; }
.pf-ic {
  width: 40px; height: 40px; border-radius: 12px; flex-shrink: 0;
  display: grid; place-items: center; font-weight: 800; font-size: 13px; color: #051018;
}
.pf-ic.tiktok    { background: linear-gradient(135deg,#25f4ee,#0fb9b1); }
.pf-ic.instagram { background: linear-gradient(135deg,#f77737,#e1306c,#833ab4); color:#fff; }
.pf-ic.youtube   { background: linear-gradient(135deg,#ff4d4d,#c30000); color:#fff; }
.pf-info { flex: 1; min-width: 0; }
.pf-name { font-weight: 600; font-size: 14px; }
.pf-bar { height: 7px; border-radius: 999px; background: var(--stroke); margin-top: 6px; overflow: hidden; }
.pf-bar > span { display: block; height: 100%; border-radius: 999px; }
.pf-val { font-weight: 700; font-size: 14px; white-space: nowrap; }

/* ---------- Tabs ---------- */
.tabs { display: flex; gap: 8px; margin-bottom: 18px; flex-wrap: wrap; }
.tab {
  padding: 9px 16px; border-radius: 11px; cursor: pointer;
  border: 1px solid var(--stroke); background: var(--panel);
  color: var(--txt-dim); font-weight: 600; font-size: 13.5px;
  display: inline-flex; align-items: center; gap: 8px;
  transition: all .16s ease;
}
.tab:hover { color: var(--txt); }
.tab.active { color: var(--txt); border-color: var(--stroke-2); background: var(--grad-soft); }

/* ---------- Table ---------- */
.table-card { padding: 6px; overflow: hidden; }
.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 640px; }
thead th {
  text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .4px;
  color: var(--txt-mut); font-weight: 700;
  padding: 14px 16px; border-bottom: 1px solid var(--stroke);
  cursor: pointer; user-select: none; white-space: nowrap;
}
thead th:hover { color: var(--txt-dim); }
thead th.num { text-align: right; }
th .arrow { opacity: .4; font-size: 10px; }
th.sorted .arrow { opacity: 1; color: var(--accent); }
tbody td { padding: 13px 16px; border-bottom: 1px solid rgba(38,44,69,.5); font-size: 13.5px; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: rgba(124,92,255,.05); }
td.num { text-align: right; font-variant-numeric: tabular-nums; }
.thumb {
  width: 44px; height: 44px; border-radius: 10px; flex-shrink: 0;
  display: grid; place-items: center; font-weight: 800; font-size: 11px;
  color: #fff;
}
.post-cell { display: flex; align-items: center; gap: 12px; }
.post-title { font-weight: 600; }
.eng-tag {
  font-weight: 700; font-size: 12.5px; padding: 3px 9px; border-radius: 8px;
  background: rgba(46,204,143,.12); color: var(--green);
}

/* ---------- Recommandations ---------- */
.reco-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.reco {
  padding: 20px; display: flex; flex-direction: column; gap: 12px;
}
.reco-top { display: flex; align-items: flex-start; gap: 14px; }
.reco-ic {
  font-size: 22px; width: 46px; height: 46px; border-radius: 13px;
  display: grid; place-items: center; background: var(--grad-soft);
  border: 1px solid var(--stroke-2); flex-shrink: 0;
}
.reco-title { font-weight: 700; font-size: 15.5px; }
.reco-reason { color: var(--txt-dim); font-size: 13.5px; }
.reco-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; }
.conf { flex: 1; }
.conf-label { font-size: 11.5px; color: var(--txt-mut); display: flex; justify-content: space-between; margin-bottom: 5px; }
.conf-bar { height: 6px; border-radius: 999px; background: var(--stroke); overflow: hidden; }
.conf-bar > span { display: block; height: 100%; background: var(--grad); border-radius: 999px; }

/* ---------- Calendrier ---------- */
.cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; flex-wrap: wrap; gap: 12px; }
.cal-month { font-size: 17px; font-weight: 700; }
.cal-legend { display: flex; gap: 14px; flex-wrap: wrap; }
.calendar { padding: 16px; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; }
.cal-dow { font-size: 11.5px; text-transform: uppercase; letter-spacing: .4px; color: var(--txt-mut); font-weight: 700; text-align: center; padding-bottom: 6px; }
.cal-cell {
  min-height: 92px; border-radius: 12px;
  border: 1px solid var(--stroke);
  background: var(--bg-2);
  padding: 8px; display: flex; flex-direction: column; gap: 5px;
}
.cal-cell.empty { background: transparent; border: 1px dashed var(--stroke); opacity: .5; }
.cal-cell.today { border-color: var(--accent); box-shadow: inset 0 0 0 1px rgba(124,92,255,.4); }
.cal-num { font-size: 12.5px; color: var(--txt-dim); font-weight: 600; }
.cal-cell.today .cal-num { color: var(--accent); }
.cal-evt {
  font-size: 11px; padding: 3px 7px; border-radius: 7px;
  display: flex; align-items: center; gap: 6px;
  background: var(--panel); border: 1px solid var(--stroke);
  overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
}
.cal-evt .cal-evt-label { overflow: hidden; text-overflow: ellipsis; }

/* ---------- Pricing ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 26px; }
.price {
  padding: 26px 22px; position: relative;
  display: flex; flex-direction: column; gap: 16px;
}
.price.hl { border-color: var(--stroke-2); background: var(--grad-soft); box-shadow: var(--shadow-lg); }
.price-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--grad); color: #fff; font-size: 11.5px; font-weight: 700;
  padding: 5px 14px; border-radius: 999px; letter-spacing: .3px;
}
.price-name { font-size: 17px; font-weight: 700; }
.price-tagline { color: var(--txt-dim); font-size: 13px; }
.price-amount { display: flex; align-items: flex-end; gap: 4px; }
.price-amount b { font-size: 38px; font-weight: 800; letter-spacing: -1.5px; }
.price-amount span { color: var(--txt-mut); font-size: 14px; padding-bottom: 8px; }

.compare-card { padding: 6px; }
.compare-title { padding: 18px 18px 8px; font-weight: 700; font-size: 15px; }
.compare-scroll { overflow-x: auto; }
.compare { width: 100%; border-collapse: collapse; min-width: 560px; }
.compare th, .compare td { padding: 13px 18px; text-align: center; font-size: 13.5px; border-bottom: 1px solid rgba(38,44,69,.5); }
.compare th:first-child, .compare td:first-child { text-align: left; color: var(--txt-dim); font-weight: 500; }
.compare thead th { font-weight: 700; color: var(--txt); }
.compare thead th.hl { color: var(--accent); }
.check { color: var(--green); font-weight: 800; }
.cross { color: var(--txt-mut); }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .reco-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
  .sidebar {
    position: fixed; left: 0; top: 0; height: 100vh;
    transform: translateX(-105%); transition: transform .25s ease;
    box-shadow: var(--shadow-lg);
  }
  .sidebar.open { transform: translateX(0); }
  .overlay.show { display: block; }
  .burger { display: flex; }
  .user-meta { display: none; }
  .content { padding: 18px 16px; }
  .topbar { padding: 14px 16px; }
}

@media (max-width: 560px) {
  .kpi-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .kpi-value { font-size: 24px; }
  .cal-cell { min-height: 70px; }
  .cal-evt .cal-evt-label { display: none; }
  .badge-demo { display: none; }
}