:root{
  --ink-900:#12172b; --ink-700:#3a4160; --ink-500:#6b7290; --ink-300:#b4b8ce; --ink-100:#eceefa;
  --bg:#f5f6fb; --surface:#ffffff; --border:#e2e4f0;
  --brand:#2451ff; --brand-ink:#1638c9;
  --ok-bg:#e7f6ee; --ok-ink:#1c8a52; --ok-line:#a8dfc0;
  --warn-bg:#fff4d6; --warn-ink:#8a6400; --warn-line:#f0cf6a;
  --danger-bg:#fde8e8; --danger-ink:#b3261e; --danger-line:#f3aaa6;
  --shadow: 0 1px 2px rgba(18,23,43,0.04), 0 8px 24px rgba(18,23,43,0.06);
}
*{box-sizing:border-box;}
body{ margin:0; font-family:-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif; background:var(--bg); color:var(--ink-900); font-size:14px; }
a{ color:inherit; text-decoration:none; }

.shell{ display:flex; min-height:100vh; }
.sidenav{ width:230px; flex:none; background:var(--surface); border-right:1px solid var(--border); padding:14px 10px 20px; }
.sidenav .brand2{ display:flex; align-items:center; gap:9px; font-weight:800; padding:6px 8px 16px; }
.sidenav .brand2 .mark{ width:26px; height:26px; border-radius:7px; background:linear-gradient(135deg,var(--brand),#5b7dff); display:flex; align-items:center; justify-content:center; color:#fff; font-size:13px; font-weight:800; }
.nav-group-label{ font-size:10.5px; text-transform:uppercase; letter-spacing:.05em; color:var(--ink-500); padding:14px 10px 4px; }
.nav-item{ display:block; padding:8px 10px; border-radius:8px; font-size:13.5px; font-weight:600; color:var(--ink-700); border-left:3px solid transparent; margin:1px 0; }
.nav-item:hover{ background:var(--ink-100); }
.nav-item.active{ background:#eef2ff; color:var(--brand-ink); border-left-color:var(--brand); }
.nav-item.disabled{ color:var(--ink-300); cursor:default; }
.nav-item.disabled:hover{ background:transparent; }

.main-col{ flex:1; min-width:0; display:flex; flex-direction:column; }
.topbar{ display:flex; align-items:center; justify-content:space-between; padding:12px 20px; background:var(--surface); border-bottom:1px solid var(--border); gap:16px; flex-wrap:wrap; }
.topbar-left{ display:flex; align-items:center; gap:14px; }
.brand{ display:flex; align-items:center; gap:9px; font-weight:700; }
.brand .mark{ width:26px; height:26px; border-radius:7px; background:linear-gradient(135deg,var(--brand),#5b7dff); display:flex; align-items:center; justify-content:center; color:#fff; font-size:13px; font-weight:800; }
.crumbs{ color:var(--ink-500); font-size:13px; }
.crumbs b{ color:var(--ink-900); font-weight:600; }
.topbar-right{ display:flex; align-items:center; gap:12px; font-size:13px; color:var(--ink-500); }

.body{ flex:1; padding:20px 24px 40px; }
.hint-bar{ display:flex; gap:6px; padding:9px 14px; background:#eef2ff; color:var(--brand-ink); font-size:12.5px; font-weight:600; border-radius:9px; margin-bottom:16px; }

.btn{ border:1px solid var(--border); background:var(--surface); color:var(--ink-900); padding:8px 14px; border-radius:8px; font-size:13px; font-weight:600; cursor:pointer; display:inline-flex; align-items:center; gap:6px; }
.btn:hover{ background:var(--ink-100); }
.btn.primary{ background:var(--brand); border-color:var(--brand); color:#fff; }
.btn.primary:hover{ background:var(--brand-ink); }
.btn.danger{ color:var(--danger-ink); border-color:var(--danger-line); }
.btn.danger:hover{ background:var(--danger-bg); }

.card{ background:var(--surface); border:1px solid var(--border); border-radius:12px; padding:20px 22px; box-shadow:var(--shadow); margin-bottom:16px; }
.card h3{ margin:0 0 14px; font-size:14.5px; }

table.data-table{ width:100%; border-collapse:collapse; background:var(--surface); border:1px solid var(--border); border-radius:12px; overflow:hidden; box-shadow:var(--shadow); }
table.data-table thead th{ background:var(--ink-100); color:var(--ink-700); font-size:11.5px; text-transform:uppercase; letter-spacing:.04em; padding:10px 12px; text-align:left; }
table.data-table td{ padding:11px 12px; border-top:1px solid var(--border); font-size:13px; vertical-align:middle; }
table.data-table tbody tr:hover{ background:#fafbff; }
.cell-title{ font-weight:700; display:block; }
.cell-sub{ display:block; color:var(--ink-500); font-size:11.5px; margin-top:1px; }

.tag-pill{ display:inline-block; padding:3px 9px; border-radius:999px; font-size:11px; font-weight:700; background:var(--ink-100); color:var(--ink-700); margin:1px 3px 1px 0; }
.tag-pill.blue{ background:#e7edff; color:var(--brand-ink); }
.tag-pill.teal{ background:#e3f5f2; color:#0f6a63; }
.tag-pill.plum{ background:#f3e8fb; color:#6a2f6e; }
.tag-pill.amber{ background:#fff4d6; color:#8a6400; }

.status-pill{ display:inline-block; padding:4px 10px; border-radius:999px; font-size:11.5px; font-weight:700; }
.status-pill.active{ background:var(--ok-bg); color:var(--ok-ink); }
.status-pill.inactive{ background:var(--ink-100); color:var(--ink-500); }
.status-pill.draft{ background:var(--ink-100); color:var(--ink-500); }
.status-pill.sent{ background:#e7edff; color:var(--brand-ink); }
.status-pill.pending{ background:var(--warn-bg); color:var(--warn-ink); }
.status-pill.validated{ background:var(--ok-bg); color:var(--ok-ink); }
.status-pill.refused{ background:var(--danger-bg); color:var(--danger-ink); }
.status-pill.cancelled{ background:var(--ink-100); color:var(--ink-500); }
.status-pill.ok{ background:var(--ok-bg); color:var(--ok-ink); }
.status-pill.gap{ background:var(--warn-bg); color:var(--warn-ink); }
.status-pill.missing{ background:var(--danger-bg); color:var(--danger-ink); }
.status-pill.upcoming{ background:var(--ink-100); color:var(--ink-700); }
.status-pill.partial{ background:var(--warn-bg); color:var(--warn-ink); }
.status-pill.paid{ background:var(--ok-bg); color:var(--ok-ink); }
.status-pill.overdue{ background:var(--danger-bg); color:var(--danger-ink); }

.day-group{ margin-bottom:18px; }
.day-group h4{ font-size:12.5px; text-transform:uppercase; letter-spacing:.04em; color:var(--ink-500); margin:0 0 8px; padding-bottom:6px; border-bottom:1px solid var(--border); }
.creneau-row{ display:flex; align-items:center; gap:14px; padding:10px 12px; background:var(--surface); border:1px solid var(--border); border-radius:9px; margin-bottom:6px; font-size:13px; flex-wrap:wrap; }
.creneau-row .who{ font-weight:700; min-width:150px; }
.creneau-row .where{ color:var(--ink-500); min-width:180px; }
.creneau-row .when{ min-width:110px; }
.creneau-row .pointage-info{ font-size:11.5px; color:var(--ink-500); }
.creneau-row .actions{ margin-left:auto; display:flex; gap:6px; }
.week-nav{ display:flex; align-items:center; gap:12px; margin-bottom:16px; }
.week-nav .label{ font-weight:700; font-size:14px; }
.settings-tabs{ display:flex; gap:6px; margin-bottom:16px; border-bottom:1px solid var(--border); }
.settings-tabs a{ padding:9px 14px; font-size:13px; font-weight:600; color:var(--ink-500); border-bottom:2px solid transparent; }
.settings-tabs a.active{ color:var(--brand-ink); border-bottom-color:var(--brand); }
.gps-badge{ display:inline-flex; align-items:center; gap:3px; font-size:11px; color:var(--ok-ink); }
.gps-badge.off{ color:var(--ink-300); }

.kpi-row{ display:flex; gap:14px; margin-bottom:18px; }
.kpi{ background:var(--surface); border:1px solid var(--border); border-radius:12px; padding:14px 18px; box-shadow:var(--shadow); min-width:150px; }
.kpi .n{ font-size:22px; font-weight:800; }
.kpi .l{ font-size:12px; color:var(--ink-500); margin-top:2px; }
.kpi.warn .n{ color:var(--warn-ink); }

.lines-table{ width:100%; border-collapse:collapse; margin-top:8px; }
.lines-table th{ text-align:left; font-size:11px; text-transform:uppercase; color:var(--ink-500); padding:4px 8px; }
.lines-table td{ padding:4px 8px; }
.lines-table input{ width:100%; padding:7px 9px; border:1px solid var(--border); border-radius:7px; font-size:13px; }
.lines-table input[type=number]{ width:90px; }
.lines-table .rm-line{ border:none; background:none; cursor:pointer; font-size:14px; color:var(--danger-ink); }
.totals-box{ margin-top:14px; align-self:flex-end; width:260px; margin-left:auto; }
.totals-box .row{ display:flex; justify-content:space-between; padding:4px 0; font-size:13px; color:var(--ink-700); }
.totals-box .row.total{ font-weight:800; color:var(--ink-900); font-size:15px; border-top:1px solid var(--border); margin-top:4px; padding-top:8px; }

.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:14px 18px; }
.field{ display:flex; flex-direction:column; gap:5px; font-size:12.5px; font-weight:600; color:var(--ink-700); }
.field.full{ grid-column:1 / -1; }
.field input, .field select, .field textarea{ font:inherit; padding:9px 11px; border:1px solid var(--border); border-radius:8px; font-size:13px; color:var(--ink-900); font-weight:400; background:#fff; }
.field-toggle{ display:flex; align-items:center; gap:8px; font-size:13px; font-weight:600; color:var(--ink-700); }
.section-label{ font-size:11.5px; text-transform:uppercase; letter-spacing:.05em; color:var(--ink-500); font-weight:700; margin:18px 0 10px; }
.section-label:first-child{ margin-top:0; }
.checks{ display:flex; flex-wrap:wrap; gap:8px; }
.checks label{ display:flex; align-items:center; gap:6px; padding:6px 10px; border:1px solid var(--border); border-radius:8px; font-size:12.5px; font-weight:600; }

.form-actions{ display:flex; gap:10px; margin-top:20px; padding-top:16px; border-top:1px solid var(--border); }

.flash{ padding:10px 14px; border-radius:9px; font-size:13px; font-weight:600; margin-bottom:14px; }
.flash.ok{ background:var(--ok-bg); color:var(--ok-ink); }
.flash.error{ background:var(--danger-bg); color:var(--danger-ink); }
.flash.warn{ background:var(--warn-bg); color:var(--warn-ink); }

.login-shell{ min-height:100vh; display:flex; align-items:center; justify-content:center; background:var(--bg); }
.login-card{ width:360px; background:var(--surface); border:1px solid var(--border); border-radius:14px; padding:30px 28px; box-shadow:var(--shadow); }
.login-card h1{ font-size:17px; margin:14px 0 4px; }
.login-card .sub{ color:var(--ink-500); font-size:12.5px; margin-bottom:20px; }

.ss-wrap{ position:relative; }
.ss-native{ position:absolute !important; opacity:0 !important; height:0 !important; width:0 !important; padding:0 !important; margin:0 !important; border:0 !important; pointer-events:none !important; }
.ss-input{ width:100%; padding:9px 11px; border:1px solid var(--border); border-radius:8px; font-size:13px; font-weight:400; color:var(--ink-900); background:#fff; }
.ss-list{ display:none; position:absolute; z-index:50; top:calc(100% + 4px); left:0; right:0; max-height:260px; overflow-y:auto; background:#fff; border:1px solid var(--border); border-radius:8px; box-shadow:var(--shadow); }
.ss-list.open{ display:block; }
.ss-item{ padding:8px 11px; font-size:13px; cursor:pointer; }
.ss-item:hover, .ss-item.active{ background:var(--ink-100); }
.ss-empty{ padding:8px 11px; font-size:12.5px; color:var(--ink-500); font-style:italic; }

.mini-list{ display:flex; flex-direction:column; gap:6px; }
.mini-row{ display:flex; align-items:center; justify-content:space-between; padding:9px 11px; border:1px solid var(--border); border-radius:9px; font-size:12.5px; }
.empty-mini{ color:var(--ink-500); font-size:12.5px; font-style:italic; padding:6px 2px; }

/* Grille mensuelle (façon Sekur) */
.grille-toolbar{ display:flex; align-items:center; gap:10px; margin-bottom:16px; flex-wrap:wrap; }
.orientation-toggle{ display:flex; border:1px solid var(--border); border-radius:8px; overflow:hidden; }
.orientation-toggle a{ padding:8px 14px; font-size:13px; font-weight:600; color:var(--ink-500); background:var(--surface); }
.orientation-toggle a.active{ background:var(--brand); color:#fff; }
.orientation-toggle a:not(.active):hover{ background:var(--ink-100); }

.grille-scroll{ overflow:auto; max-height:72vh; background:var(--surface); border:1px solid var(--border); border-radius:12px; box-shadow:var(--shadow); }
table.grille{ border-collapse:separate; border-spacing:0; width:100%; }
table.grille th, table.grille td{ border-bottom:1px solid var(--border); border-right:1px solid var(--border); }
table.grille thead th{ background:var(--ink-100); color:var(--ink-700); font-weight:700; text-align:center; white-space:nowrap; }
table.grille .week-row th{ position:sticky; top:0; z-index:3; font-size:10px; letter-spacing:.02em; padding:4px 2px; }
table.grille .day-row th{ position:sticky; top:23px; z-index:3; font-size:11px; padding:4px 2px; min-width:34px; }
table.grille th.weekend, table.grille td.day-cell.weekend{ background:#e9ebf3; }
table.grille th.today, table.grille td.day-cell.today{ box-shadow: inset 2px 0 0 #e5484d, inset -2px 0 0 #e5484d; }
.day-num{ display:block; font-size:12px; font-weight:700; line-height:17px; }
.day-num.ferie{ display:inline-flex; align-items:center; justify-content:center; width:18px; height:18px; border:2px solid #e5484d; border-radius:50%; margin:0 auto; line-height:1; }
.day-dow{ display:block; font-size:9px; color:var(--ink-500); text-transform:uppercase; margin-top:1px; font-weight:600; }

table.grille th.site-band-col{ position:sticky; left:0; top:0; z-index:4; width:160px; min-width:160px; max-width:160px; }
table.grille th.row-label-col{ position:sticky; top:0; z-index:4; text-align:left; padding:8px 12px; width:150px; min-width:150px; max-width:150px; left:0; }
table.grille.has-site-band th.row-label-col{ left:160px; }

table.grille td.site-band{ position:sticky; left:0; z-index:2; width:160px; min-width:160px; max-width:160px; padding:8px 10px; vertical-align:top; background:var(--surface); border-right:1px solid var(--border); }
table.grille td.row-label{ position:sticky; left:0; background:var(--surface); z-index:1; padding:7px 12px; width:150px; min-width:150px; max-width:150px; vertical-align:middle; }
table.grille.has-site-band td.row-label{ left:160px; border-right:2px solid var(--border); }
table.grille .row-name{ font-weight:700; font-size:13px; display:block; }
table.grille .row-sub{ font-size:11px; color:var(--ink-500); display:block; margin-top:1px; }
table.grille .row-total{ display:inline-block; margin-top:5px; font-size:10.5px; font-weight:700; padding:2px 7px; border-radius:999px; background:var(--ink-100); color:var(--ink-700); }
table.grille .row-total.over{ background:var(--danger-bg); color:var(--danger-ink); }
table.grille .row-time{ font-weight:700; font-size:12px; display:block; }
table.grille .row-duree{ font-weight:400; color:var(--ink-500); }
table.grille .row-fonction{ font-size:10.5px; color:var(--ink-500); display:block; margin-top:1px; }

.site-color-form{ display:inline-block; vertical-align:middle; }
.site-color-form input[type=color]{ width:16px; height:16px; padding:0; border:none; border-radius:50%; cursor:pointer; background:none; }
.site-band-text{ display:block; margin-top:4px; }
.site-name{ font-weight:700; font-size:12.5px; display:block; line-height:1.25; }
.site-client{ font-size:10.5px; color:var(--ink-500); display:block; margin-top:1px; }

table.grille td.day-cell{ min-width:34px; max-width:34px; padding:3px; vertical-align:middle; text-align:center; }
table.grille td.grille-cell.clickable{ cursor:pointer; }
table.grille td.grille-cell.clickable:hover{ background:#eef2ff; }
.badge{ display:inline-block; min-width:26px; padding:2px 4px; border-radius:6px; font-size:10px; font-weight:700; text-align:center; background:#fbdada; color:#b3261e; border:1px solid #f0a3a3; }
.badge.full{ background:#d7f5e5; color:#0d7a4a; border-color:#8fd9b6; }
.badge .sep{ opacity:.5; margin:0 1px; }

.grille-chip{ display:block; padding:3px 5px; border-radius:6px; font-size:10px; line-height:1.25; margin-bottom:2px; background:#eef2ff; color:var(--brand-ink); border:1px solid #d7e0ff; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.grille-chip:hover{ filter:brightness(0.96); }
.grille-chip.pending{ background:var(--warn-bg); color:var(--warn-ink); border-color:var(--warn-line); }
.grille-chip.vacant{ background:var(--ink-100); color:var(--ink-500); border:1px dashed var(--ink-300); }
.grille-chip .t{ font-weight:700; display:block; }
.grille-chip .w{ display:block; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.grille-legend{ display:flex; gap:16px; margin-top:12px; font-size:12px; color:var(--ink-500); flex-wrap:wrap; align-items:center; }
.ferie-swatch{ width:10px !important; height:10px !important; border-radius:50% !important; border:2px solid #e5484d !important; background:none !important; }

/* Panneau d'affectation d'une case de la grille */
.cellule-overlay{ display:none; position:fixed; inset:0; background:rgba(20,22,30,.45); z-index:50; align-items:center; justify-content:center; }
.cellule-overlay.open{ display:flex; }
.cellule-box{ background:var(--surface); border-radius:12px; box-shadow:0 12px 40px rgba(0,0,0,.28); width:440px; max-width:92vw; max-height:82vh; overflow:auto; padding:18px 20px; }
.cellule-header{ display:flex; align-items:flex-start; justify-content:space-between; gap:10px; margin-bottom:12px; border-bottom:1px solid var(--border); padding-bottom:12px; }
.cellule-site{ font-weight:700; font-size:15px; }
.cellule-sub{ font-size:12px; color:var(--ink-500); margin-top:2px; }
.cellule-close{ background:none; border:none; font-size:22px; line-height:1; cursor:pointer; color:var(--ink-500); padding:0 2px; }
.cellule-close:hover{ color:var(--ink-700); }
.cellule-poste{ display:flex; align-items:center; gap:8px; padding:7px 0; border-bottom:1px dashed var(--border); }
.poste-num{ font-size:11px; color:var(--ink-500); min-width:52px; }
.poste-form{ display:flex; gap:6px; flex:1; align-items:center; }
.poste-form select{ flex:1; min-width:0; }
.poste-del{ display:inline-block; }
.cellule-ajout{ margin-top:14px; }
.cellule-actions{ margin-top:10px; }
.grille-legend .swatch{ display:inline-block; width:10px; height:10px; border-radius:3px; margin-right:5px; vertical-align:-1px; }