/* ============================================================
   Sowa — design system partagé (dérivé de la charte Veille Sociale Pro)
   ============================================================ */
:root {
  color-scheme: light;
  --surface-1:      #fcfcfb;
  --surface-2:      #f9f9f7;
  --surface-card:   #ffffff;
  --text-primary:   #0b0b0b;
  --text-secondary: #52514e;
  --text-muted:     #898781;
  --gridline:       #e1e0d9;
  --border:         rgba(11,11,11,0.10);
  --baseline:       #c3c2b7;
  --series-blue:    #2a78d6;
  --series-blue-hover: #1c5cab;
  --status-good:      #0ca30c;
  --status-good-bg:   #e6f6e6;
  --status-warning:   #fab219;
  --status-warning-bg:#fff6e0;
  --status-serious:   #ec835a;
  --status-critical:  #d03b3b;
  --status-critical-bg:#fbe6e6;
  --success-text:   #006300;
  --font: system-ui, -apple-system, "Segoe UI", sans-serif;
}
[data-theme="dark"] {
  color-scheme: dark;
  --surface-1:      #1a1a19;
  --surface-2:      #0d0d0d;
  --surface-card:   #221f1c;
  --text-primary:   #ffffff;
  --text-secondary: #c3c2b7;
  --text-muted:     #898781;
  --gridline:       #2c2c2a;
  --border:         rgba(255,255,255,0.10);
  --baseline:       #383835;
  --series-blue:    #3987e5;
  --series-blue-hover: #6da7ec;
  --status-good:      #0ca30c;
  --status-good-bg:   #123312;
  --status-warning:   #fab219;
  --status-warning-bg:#3a2c0c;
  --status-serious:   #ec835a;
  --status-critical:  #e66767;
  --status-critical-bg:#3a1414;
  --success-text:   #0ca30c;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }
body {
  font-family: var(--font);
  background: var(--surface-2);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--series-blue); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { margin: 0; }
.hidden { display: none !important; }
.page-loading {
  position: fixed; inset: 0; z-index: 100; background: var(--surface-2);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; color: var(--text-muted);
}

/* ---------- Brand ---------- */
.brand { display: flex; align-items: baseline; gap: 10px; }
.brand .mark { font-weight: 800; font-size: 22px; letter-spacing: -0.02em; }
.brand .mark span { color: var(--series-blue); }
.brand .sub { font-size: 12.5px; color: var(--text-muted); }
.brand .baseline { font-size: 11.5px; color: var(--text-muted); margin-left: 4px; }

/* ---------- Buttons & inputs ---------- */
.btn {
  padding: 9px 16px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--surface-card); color: var(--text-primary);
  font-size: 13.5px; font-family: var(--font); cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
}
.btn:hover { border-color: var(--series-blue); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary {
  background: var(--series-blue); border-color: var(--series-blue); color: #fff; font-weight: 600;
}
.btn-primary:hover { background: var(--series-blue-hover); border-color: var(--series-blue-hover); }
.btn-danger { color: var(--status-critical); border-color: var(--status-critical); }
.btn-danger:hover { background: var(--status-critical-bg); }
.btn-sm { padding: 6px 11px; font-size: 12.5px; }
.btn-icon {
  width: 34px; height: 34px; border-radius: 8px; padding: 0; justify-content: center;
}

label { font-size: 12.5px; color: var(--text-secondary); display: block; margin-bottom: 5px; font-weight: 600; }
input[type="text"], input[type="email"], input[type="password"], input[type="number"],
input[type="date"], select, textarea {
  width: 100%; padding: 10px 12px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--surface-card); color: var(--text-primary);
  font-size: 13.5px; font-family: var(--font);
}
textarea { resize: vertical; min-height: 70px; }
.field { margin-bottom: 14px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.help-text { font-size: 11.5px; color: var(--text-muted); margin-top: 4px; }
.error-text { font-size: 12.5px; color: var(--status-critical); margin-top: 8px; min-height: 1em; }

/* ---------- Auth pages ---------- */
.auth-shell {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 24px; background: var(--surface-2);
}
.auth-card {
  width: 100%; max-width: 400px; background: var(--surface-card);
  border: 1px solid var(--border); border-radius: 14px; padding: 32px;
}
.auth-card .brand { margin-bottom: 4px; }
.auth-card h1 { font-size: 17px; margin: 18px 0 4px; }
.auth-card .lede { font-size: 13px; color: var(--text-secondary); margin-bottom: 22px; }
.auth-card .btn-primary { width: 100%; justify-content: center; padding: 11px; margin-top: 6px; }
.auth-switch { text-align: center; font-size: 13px; color: var(--text-secondary); margin-top: 18px; }

/* ---------- App shell ---------- */
header.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 12px 24px; background: var(--surface-1); border-bottom: 1px solid var(--gridline);
  flex-wrap: wrap; position: sticky; top: 0; z-index: 30;
}
.topbar-left { display: flex; align-items: center; gap: 28px; }
nav.main-nav { display: flex; gap: 4px; }
nav.main-nav a {
  color: var(--text-secondary); font-size: 13.5px; font-weight: 600; padding: 8px 12px;
  border-radius: 7px; text-decoration: none;
}
nav.main-nav a:hover { background: var(--surface-2); color: var(--text-primary); }
nav.main-nav a.active { color: var(--series-blue); background: var(--status-warning-bg); background: rgba(42,120,214,0.10); }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.avatar {
  width: 32px; height: 32px; border-radius: 50%; background: var(--series-blue); color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700;
  cursor: pointer; flex: none;
}
.user-menu { position: relative; }
.user-dropdown {
  position: absolute; top: calc(100% + 8px); right: 0; background: var(--surface-card);
  border: 1px solid var(--border); border-radius: 10px; padding: 8px; min-width: 200px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.14); display: none; z-index: 31;
}
.user-dropdown.open { display: block; }
.user-dropdown .who { padding: 8px 10px 10px; border-bottom: 1px solid var(--gridline); margin-bottom: 6px; }
.user-dropdown .who strong { display: block; font-size: 13px; }
.user-dropdown .who span { font-size: 11.5px; color: var(--text-muted); }
.user-dropdown button {
  width: 100%; text-align: left; background: none; border: none; padding: 8px 10px;
  font-size: 13px; color: var(--text-secondary); cursor: pointer; border-radius: 6px; font-family: var(--font);
}
.user-dropdown button:hover { background: var(--surface-2); color: var(--text-primary); }

main.page { padding: 22px 24px 60px; max-width: 1360px; margin: 0 auto; }
.page-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; gap: 12px; flex-wrap: wrap; }
.page-head h1 { font-size: 19px; }
.page-head .lede { font-size: 13px; color: var(--text-secondary); margin-top: 3px; }

/* ---------- Trial / billing banner ---------- */
.plan-banner {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 12px 16px; border-radius: 10px; margin-bottom: 18px; font-size: 13px; flex-wrap: wrap;
}
.plan-banner.info { background: rgba(42,120,214,0.08); border: 1px solid rgba(42,120,214,0.25); color: var(--text-primary); }
.plan-banner.warning { background: var(--status-warning-bg); border: 1px solid var(--status-warning); color: var(--text-primary); }
.plan-banner.critical { background: var(--status-critical-bg); border: 1px solid var(--status-critical); color: var(--text-primary); }

/* ---------- KPI tiles ---------- */
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 22px; }
.kpi-tile { background: var(--surface-card); border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; border-left: 3px solid var(--gridline); }
.kpi-tile.accent-neutral { border-left-color: var(--series-blue); }
.kpi-tile.accent-warning { border-left-color: var(--status-warning); }
.kpi-tile.accent-critical { border-left-color: var(--status-critical); }
.kpi-tile.accent-good { border-left-color: var(--status-good); }
.kpi-label { font-size: 12px; color: var(--text-secondary); margin-bottom: 8px; }
.kpi-value { font-size: 26px; font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1; }
.kpi-context { font-size: 11.5px; color: var(--text-muted); margin-top: 6px; }

/* ---------- Toolbar ---------- */
.toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.search-wrap { position: relative; flex: 1 1 220px; min-width: 180px; }
.search-wrap input { padding-left: 32px; }
.search-wrap::before {
  content: "⌕"; position: absolute; left: 11px; top: 50%; transform: translateY(-50%);
  color: var(--text-muted); font-size: 15px;
}
.toolbar select { width: auto; padding: 9px 10px; cursor: pointer; }
.col-toggle-wrap, .menu-wrap { position: relative; }
.dropdown-panel {
  position: absolute; top: calc(100% + 6px); right: 0; z-index: 20;
  background: var(--surface-card); border: 1px solid var(--border); border-radius: 10px;
  padding: 10px; box-shadow: 0 8px 24px rgba(0,0,0,0.12); width: 230px; display: none;
}
.dropdown-panel.open { display: block; }
.dropdown-panel label { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 400; padding: 6px 4px; cursor: pointer; color: var(--text-secondary); }
.dropdown-panel label:hover { color: var(--text-primary); }

/* ---------- Table ---------- */
.table-card { background: var(--surface-card); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 900px; }
thead th {
  position: sticky; top: 0; background: var(--surface-card); text-align: left; padding: 11px 14px;
  font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-muted);
  border-bottom: 1px solid var(--gridline); cursor: pointer; white-space: nowrap; user-select: none;
}
thead th:hover { color: var(--series-blue); }
thead th .arrow { font-size: 10px; margin-left: 3px; opacity: 0.6; }
tbody td { padding: 11px 14px; border-bottom: 1px solid var(--gridline); color: var(--text-secondary); white-space: nowrap; }
tbody td.strong { color: var(--text-primary); font-weight: 600; }
tbody tr { cursor: pointer; }
tbody tr:hover td { background: var(--surface-2); }
tbody tr:last-child td { border-bottom: none; }
.num { font-variant-numeric: tabular-nums; }
.empty-state { padding: 60px 20px; text-align: center; color: var(--text-muted); font-size: 13.5px; }
.empty-state .btn { margin-top: 14px; }

.badge { display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px 3px 7px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge .dot { width: 7px; height: 7px; border-radius: 50%; flex: none; }
.badge.good { background: var(--status-good-bg); color: var(--status-good); }
.badge.good .dot { background: var(--status-good); }
.badge.warning { background: var(--status-warning-bg); color: #8a5a00; }
[data-theme="dark"] .badge.warning { color: var(--status-warning); }
.badge.warning .dot { background: var(--status-warning); }
.badge.critical { background: var(--status-critical-bg); color: var(--status-critical); }
.badge.critical .dot { background: var(--status-critical); }
.badge.neutral { background: var(--surface-2); color: var(--text-secondary); }
.badge.neutral .dot { background: var(--text-muted); }

.score-cell { display: flex; align-items: center; gap: 8px; }
.score-meter { width: 70px; height: 6px; border-radius: 3px; background: var(--gridline); overflow: hidden; }
.score-meter > div { height: 100%; border-radius: 3px; background: var(--series-blue); }
.score-num { font-variant-numeric: tabular-nums; font-size: 12.5px; color: var(--text-primary); width: 22px; }

/* ---------- Cards / lists (équipe, abonnement) ---------- */
.card { background: var(--surface-card); border: 1px solid var(--border); border-radius: 12px; padding: 20px; }
.list-row {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 13px 4px; border-bottom: 1px solid var(--gridline);
}
.list-row:last-child { border-bottom: none; }
.list-row .who { display: flex; align-items: center; gap: 12px; }
.list-row .meta strong { display: block; font-size: 13.5px; }
.list-row .meta span { font-size: 12px; color: var(--text-muted); }
.role-pill { font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 999px; text-transform: uppercase; letter-spacing: 0.03em; }
.role-pill.admin { background: rgba(42,120,214,0.12); color: var(--series-blue); }
.role-pill.collaborateur { background: var(--surface-2); color: var(--text-secondary); }

/* ---------- Modal ---------- */
.overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.4); opacity: 0; pointer-events: none;
  transition: opacity 0.2s ease; z-index: 40; display: flex; align-items: center; justify-content: center; padding: 20px;
}
.overlay.open { opacity: 1; pointer-events: auto; }
.modal {
  background: var(--surface-1); border-radius: 14px; width: 100%; max-width: 440px;
  max-height: 90vh; overflow-y: auto; transform: translateY(12px); transition: transform 0.2s ease;
}
.overlay.open .modal { transform: translateY(0); }
.modal-head { display: flex; justify-content: space-between; align-items: center; padding: 18px 20px; border-bottom: 1px solid var(--gridline); }
.modal-head h2 { font-size: 15.5px; }
.modal-body { padding: 20px; }
.modal-foot { padding: 16px 20px; border-top: 1px solid var(--gridline); display: flex; justify-content: flex-end; gap: 10px; }
.close-btn { width: 30px; height: 30px; border-radius: 8px; border: 1px solid var(--border); background: var(--surface-card); color: var(--text-secondary); cursor: pointer; flex: none; }

/* ---------- Slide-over panel (fiche dossier) ---------- */
.panel {
  position: fixed; top: 0; right: 0; height: 100%; width: 420px; max-width: 94vw;
  background: var(--surface-1); border-left: 1px solid var(--gridline);
  transform: translateX(100%); transition: transform 0.22s ease; z-index: 41; overflow-y: auto;
}
.panel.open { transform: translateX(0); }
.panel-head { padding: 18px 20px; border-bottom: 1px solid var(--gridline); display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.panel-head h2 { font-size: 17px; margin: 0 0 4px; }
.panel-head .siren { font-size: 12px; color: var(--text-muted); font-variant-numeric: tabular-nums; }
.panel-body { padding: 18px 20px; }
.panel-section { margin-bottom: 22px; }
.panel-section h3 { font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); margin: 0 0 10px; display: flex; justify-content: space-between; align-items: center; }
.fact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 10px; }
.fact-grid .fact-label { font-size: 11.5px; color: var(--text-muted); margin-bottom: 2px; }
.fact-grid .fact-value { font-size: 13.5px; color: var(--text-primary); font-weight: 600; }
.alert-item { display: flex; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--gridline); font-size: 12.5px; }
.alert-item:last-child { border-bottom: none; }
.alert-item .dot { width: 7px; height: 7px; border-radius: 50%; margin-top: 5px; flex: none; }
.alert-item .date { color: var(--text-muted); font-size: 11.5px; }
.action-item { display: flex; align-items: flex-start; gap: 8px; padding: 6px 0; font-size: 13px; color: var(--text-secondary); }
.action-item input { width: auto; margin-top: 3px; }
.action-item.done span.txt { text-decoration: line-through; color: var(--text-muted); }
.inline-add-form { display: flex; gap: 6px; margin-top: 10px; }
.inline-add-form input, .inline-add-form select { font-size: 12.5px; padding: 7px 9px; }

/* ---------- Toasts ---------- */
.toast-wrap { position: fixed; bottom: 20px; right: 20px; z-index: 60; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: var(--text-primary); color: var(--surface-1); padding: 11px 16px; border-radius: 9px;
  font-size: 13px; box-shadow: 0 8px 20px rgba(0,0,0,0.2); animation: toast-in 0.2s ease;
}
.toast.error { background: var(--status-critical); color: #fff; }
.toast.success { background: var(--status-good); color: #fff; }
@keyframes toast-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 760px) {
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .field-row { grid-template-columns: 1fr; }
  header.topbar { flex-wrap: wrap; }
  nav.main-nav { order: 3; width: 100%; }
}