/* ═══════════════════════════════════════════════════════════════
   SKILLS.CSS — Design System Premium LeanBridge Skills Module
   Importer après style.css sur toutes les pages Skills
   ═══════════════════════════════════════════════════════════════ */

/* ─── TOKENS SKILLS ─────────────────────────────────────────── */
:root {
  --sk:        #db2777;
  --sk-d:      #be185d;
  --sk-dd:     #9d174d;
  --sk-l:      #fdf2f8;
  --sk-ll:     #fce7f3;
  --sk-border: rgba(219,39,119,.2);
  --sk-glow:   rgba(219,39,119,.15);

  /* Spacing scale (4px base) */
  --sp-1:  4px;
  --sp-2:  8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 20px;
  --sp-6: 24px;
  --sp-8: 32px;

  /* Border radius */
  --r-xs:  4px;
  --r-sm:  6px;
  --r-md: 10px;
  --r-lg: 14px;
  --r-xl: 18px;
  --r-2xl:24px;

  /* Shadows — premium depth */
  --sk-shadow-sm: 0 1px 3px rgba(15,23,42,.05), 0 1px 2px rgba(15,23,42,.04);
  --sk-shadow-md: 0 4px 14px rgba(15,23,42,.08), 0 2px 4px rgba(15,23,42,.04);
  --sk-shadow-lg: 0 12px 32px rgba(15,23,42,.1),  0 4px 8px rgba(15,23,42,.05);
  --sk-shadow-xl: 0 24px 64px rgba(15,23,42,.14), 0 8px 16px rgba(15,23,42,.06);
  --sk-shadow-pink: 0 4px 16px rgba(219,39,119,.2);

  /* Scrollbar */
  --sk-scroll-size: 5px;
}

/* ─── SCROLLBAR ─────────────────────────────────────────────── */
::-webkit-scrollbar              { width: var(--sk-scroll-size); height: var(--sk-scroll-size); }
::-webkit-scrollbar-track        { background: #f1f5f9; border-radius: 99px; }
::-webkit-scrollbar-thumb        { background: #cbd5e1; border-radius: 99px; }
::-webkit-scrollbar-thumb:hover  { background: #94a3b8; }
::-webkit-scrollbar-corner       { background: #f1f5f9; }

/* ─── MAIN LAYOUT ────────────────────────────────────────────── */
.main { padding: 20px 0 80px; }
.main .container { max-width: 100%; padding: 0 20px; }

/* ═══════════════════════════════════════════════════════════════
   PAGE SUBHEADER
   ═══════════════════════════════════════════════════════════════ */
.page-subheader {
  background: var(--bg-white);
  border-bottom: 1px solid var(--border);
  padding: 14px 0 0;
  position: relative;
}
.page-subheader::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--sk) 0%, #7c3aed 50%, transparent 100%);
  opacity: .25;
}
.page-sub-top {
  display: flex; align-items: center;
  justify-content: space-between;
  padding-bottom: 14px;
  gap: 12px; flex-wrap: wrap;
}

/* Breadcrumb */
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.breadcrumb-back {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--primary); font-weight: 600;
  padding: 5px 11px;
  background: var(--primary-light);
  border-radius: var(--r-md);
  transition: all var(--t);
  font-size: 12.5px;
}
.breadcrumb-back:hover { background: #dbeafe; color: var(--primary-dark); }
.breadcrumb-sep { color: var(--text-4); font-size: 14px; }
.breadcrumb-cur { font-weight: 600; color: var(--text-2); }

/* Page heading */
.page-heading { display: flex; align-items: center; gap: 12px; }
.page-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--sk-l), var(--sk-ll));
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  color: var(--sk);
  box-shadow: 0 2px 8px var(--sk-glow);
  flex-shrink: 0;
}
.page-title {
  font-size: 18px; font-weight: 800;
  letter-spacing: -.4px; color: var(--text-1);
}
.page-subtitle {
  font-size: 12px; color: var(--text-3); margin-top: 2px; font-weight: 500;
}
.subheader-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* Sub-nav (module tabs) */
.sk-subnav {
  background: var(--bg-white);
  border-bottom: 1px solid var(--border);
  overflow-x: auto; -webkit-overflow-scrolling: touch;
}
.sk-subnav-inner {
  display: flex; gap: 0;
}
.sk-sub-item {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 12px 20px;
  text-decoration: none; color: var(--text-3);
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .05em; white-space: nowrap;
  border-bottom: 2.5px solid transparent;
  transition: color .18s, border-color .18s, background .18s;
  flex-shrink: 0; position: relative;
}
.sk-sub-item:hover { color: var(--text-1); background: var(--bg-subtle); }
.sk-sub-item.active {
  color: var(--sk-item-color, var(--sk));
  border-bottom-color: var(--sk-item-color, var(--sk));
}
.sk-sub-icon {
  width: 28px; height: 28px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-subtle);
  transition: background .18s;
}
.sk-sub-item:hover .sk-sub-icon,
.sk-sub-item.active .sk-sub-icon { background: var(--sk-item-bg, var(--sk-l)); }
.sk-sub-item:hover .sk-sub-icon svg,
.sk-sub-item.active .sk-sub-icon svg { stroke: var(--sk-item-color, var(--sk)); }
.sk-sub-label { line-height: 1.2; text-align: center; }
.sk-sub-new {
  position: absolute; top: 7px; right: 8px;
  font-size: 8px; font-weight: 800;
  background: var(--sk); color: #fff;
  padding: 1px 5px; border-radius: 5px; letter-spacing: .01em;
}

/* ═══════════════════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════════════════ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 8px 16px;
  border-radius: var(--r-md);
  font-size: 13px; font-weight: 600;
  cursor: pointer; font-family: inherit;
  border: none;
  transition: all .18s cubic-bezier(.4,0,.2,1);
  white-space: nowrap; text-decoration: none;
  position: relative; overflow: hidden;
  letter-spacing: -.1px;
}
.btn::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,0);
  transition: background .15s;
  border-radius: inherit;
}
.btn:hover::after { background: rgba(255,255,255,.08); }
.btn:active { transform: scale(.985); }

.btn-pink {
  background: linear-gradient(135deg, var(--sk), #c026a3);
  color: #fff;
  box-shadow: 0 2px 8px rgba(219,39,119,.3);
}
.btn-pink:hover { box-shadow: 0 4px 16px rgba(219,39,119,.4); transform: translateY(-1px); }

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #1d4ed8);
  color: #fff;
  box-shadow: 0 2px 8px rgba(26,86,219,.3);
}
.btn-primary:hover { box-shadow: 0 4px 14px rgba(26,86,219,.4); transform: translateY(-1px); }

.btn-outline {
  background: var(--bg-white);
  color: var(--text-2);
  border: 1.5px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
  box-shadow: 0 2px 8px rgba(26,86,219,.1);
}

.btn-ghost {
  background: transparent;
  color: var(--text-3);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover { background: var(--bg-subtle); color: var(--text-1); }

.btn-danger {
  background: #fef2f2; color: #dc2626;
  border: 1.5px solid #fecaca;
}
.btn-danger:hover { background: #fee2e2; border-color: #fca5a5; box-shadow: 0 2px 8px rgba(220,38,38,.1); }

.btn-success {
  background: linear-gradient(135deg, #059669, #10b981);
  color: #fff;
  box-shadow: 0 2px 8px rgba(5,150,105,.3);
}
.btn-success:hover { box-shadow: 0 4px 14px rgba(5,150,105,.4); transform: translateY(-1px); }

.btn-sm  { padding: 5px 11px; font-size: 12px; border-radius: var(--r-sm); }
.btn-xs  { padding: 3px 8px;  font-size: 11px; border-radius: var(--r-sm); }
.btn-lg  { padding: 10px 20px; font-size: 14px; }
.btn-icon {
  width: 32px; height: 32px; padding: 0;
  border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
}
.btn-icon.btn-sm { width: 28px; height: 28px; }
.btn[disabled], .btn:disabled {
  opacity: .45; cursor: not-allowed; pointer-events: none;
}

/* ═══════════════════════════════════════════════════════════════
   CARDS
   ═══════════════════════════════════════════════════════════════ */
.sk-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  box-shadow: var(--sk-shadow-sm);
  overflow: hidden;
  transition: box-shadow .2s, transform .2s;
}
.sk-card:hover { box-shadow: var(--sk-shadow-md); }
.sk-card-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-subtle);
}
.sk-card-title { font-size: 14px; font-weight: 800; color: var(--text-1); letter-spacing: -.3px; }
.sk-card-sub   { font-size: 11.5px; color: var(--text-3); margin-top: 2px; }
.sk-card-body  { padding: 18px; }

/* KPI card */
.kpi-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 16px 18px;
  box-shadow: var(--sk-shadow-sm);
  position: relative; overflow: hidden;
  transition: box-shadow .2s, transform .2s;
}
.kpi-card:hover { box-shadow: var(--sk-shadow-md); transform: translateY(-2px); }
.kpi-card::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--kpi-accent, linear-gradient(90deg, var(--sk), #f472b6));
}
.kpi-card.pink::before   { background: linear-gradient(90deg,#db2777,#f472b6); }
.kpi-card.purple::before { background: linear-gradient(90deg,#7c3aed,#a78bfa); }
.kpi-card.green::before  { background: linear-gradient(90deg,#059669,#34d399); }
.kpi-card.blue::before   { background: linear-gradient(90deg,#2563eb,#60a5fa); }
.kpi-card.amber::before  { background: linear-gradient(90deg,#d97706,#fbbf24); }
.kpi-card.red::before    { background: linear-gradient(90deg,#dc2626,#f87171); }
.kpi-card.cyan::before   { background: linear-gradient(90deg,#0891b2,#22d3ee); }
.kpi-card.teal::before   { background: linear-gradient(90deg,#0d9488,#2dd4bf); }

.kpi-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.kpi-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.kpi-value { font-size: 28px; font-weight: 900; line-height: 1; letter-spacing: -1.2px; color: var(--text-1); }
.kpi-label { font-size: 10.5px; font-weight: 700; color: var(--text-3); text-transform: uppercase; letter-spacing: .5px; margin-top: 4px; }
.kpi-sub   { font-size: 11px; color: var(--text-4); margin-top: 3px; }
.kpi-badge { font-size: 10px; font-weight: 700; padding: 2px 7px; border-radius: 20px; }
.kb-good    { background: #f0fdf4; color: #059669; }
.kb-warn    { background: #fffbeb; color: #d97706; }
.kb-bad     { background: #fef2f2; color: #dc2626; }
.kb-neutral { background: #f8fafc; color: #64748b; }

/* Stat card */
.stat-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 14px 16px;
  display: flex; align-items: center; gap: 14px;
  box-shadow: var(--sk-shadow-sm);
  transition: box-shadow .2s, transform .2s;
  position: relative; overflow: hidden;
}
.stat-card:hover { box-shadow: var(--sk-shadow-md); transform: translateY(-2px); }
.stat-icon {
  width: 44px; height: 44px;
  border-radius: 13px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.stat-body { min-width: 0; }
.stat-value { font-size: 26px; font-weight: 900; line-height: 1; letter-spacing: -1px; color: var(--text-1); }
.stat-label { font-size: 10.5px; font-weight: 700; color: var(--text-3); text-transform: uppercase; letter-spacing: .6px; margin-top: 3px; }
.stat-sub   { font-size: 10.5px; color: var(--text-4); margin-top: 2px; }

/* ═══════════════════════════════════════════════════════════════
   TOOLBAR / FILTER BAR
   ═══════════════════════════════════════════════════════════════ */
.toolbar {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 8px 14px;
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 14px;
  box-shadow: var(--sk-shadow-sm);
  flex-wrap: wrap;
}
.toolbar-sep { width: 1px; height: 22px; background: var(--border); flex-shrink: 0; }

.filter-bar {
  background: var(--bg-white);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
  position: sticky; top: 0; z-index: 80;
  box-shadow: 0 2px 8px rgba(0,0,0,.04);
}
.filter-inner,
.filter-bar-inner {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
.filter-label {
  font-size: 11px; font-weight: 700; color: var(--text-3);
  text-transform: uppercase; letter-spacing: .6px; white-space: nowrap;
}
.filter-sep { width: 1px; height: 20px; background: var(--border); flex-shrink: 0; }

.filter-select,
.form-select {
  padding: 7px 10px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  font-size: 12.5px; color: var(--text-2);
  background: var(--bg-page);
  cursor: pointer; outline: none;
  font-family: inherit;
  transition: border-color var(--t), box-shadow var(--t), background var(--t);
  min-width: 140px;
  appearance: auto;
}
.filter-select:focus,
.form-select:focus { border-color: var(--sk); box-shadow: 0 0 0 3px var(--sk-l); background: var(--bg-white); }
.filter-select.factive { border-color: var(--sk); background: var(--sk-l); color: var(--sk); font-weight: 700; }

/* Search */
.search-wrap { position: relative; flex: 1; min-width: 180px; }
.search-icon {
  position: absolute; left: 10px; top: 50%;
  transform: translateY(-50%);
  color: var(--text-4); pointer-events: none; display: flex;
}
.search-input {
  width: 100%; padding: 7px 12px 7px 34px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  font-size: 13px; color: var(--text-1);
  background: var(--bg-page);
  outline: none; font-family: inherit;
  transition: border-color var(--t), box-shadow var(--t), background var(--t);
}
.search-input::placeholder { color: var(--text-4); }
.search-input:focus {
  border-color: var(--sk);
  box-shadow: 0 0 0 3px var(--sk-l);
  background: var(--bg-white);
}

/* Export / Action buttons in toolbar */
.btn-export {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 6px 12px; border-radius: var(--r-md);
  font-size: 12px; font-weight: 700; cursor: pointer;
  background: #f0fdf4; color: #059669;
  border: 1.5px solid #bbf7d0;
  font-family: inherit;
  transition: all var(--t);
  margin-left: auto;
}
.btn-export:hover { background: #dcfce7; border-color: #86efac; }

.btn-reset {
  display: none; align-items: center; gap: 5px;
  padding: 6px 12px; border-radius: var(--r-md);
  font-size: 12px; font-weight: 700; cursor: pointer;
  background: #fef2f2; color: #dc2626;
  border: 1.5px solid #fecaca;
  font-family: inherit; transition: all var(--t);
}
.btn-reset:hover { background: #fee2e2; }
.btn-reset.visible { display: inline-flex; }

/* Chips */
.chip {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 20px;
  font-size: 11px; font-weight: 700;
  background: var(--sk-l); color: var(--sk);
  border: 1px solid var(--sk-border);
  cursor: pointer; transition: all var(--t);
}
.chip:hover { background: var(--sk-ll); }
.chip-x { opacity: .55; font-size: 10px; }

/* ═══════════════════════════════════════════════════════════════
   FORMS
   ═══════════════════════════════════════════════════════════════ */
.form-group { margin-bottom: 16px; }
.form-label {
  display: block; font-size: 11.5px; font-weight: 700;
  color: var(--text-2); margin-bottom: 6px;
  text-transform: uppercase; letter-spacing: .5px;
}
.form-label-opt { font-size: 10px; font-weight: 600; color: var(--text-4); margin-left: 6px; text-transform: none; letter-spacing: 0; }
.form-hint { font-size: 11px; color: var(--text-3); margin-top: 4px; }

.form-input,
.form-textarea {
  width: 100%; padding: 9px 12px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  font-size: 13px; color: var(--text-1);
  background: var(--bg-white);
  outline: none; font-family: inherit;
  transition: border-color var(--t), box-shadow var(--t);
}
.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-4); }
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--sk);
  box-shadow: 0 0 0 3px var(--sk-l);
}
.form-input.error { border-color: #dc2626; box-shadow: 0 0 0 3px #fef2f2; }
.form-textarea { resize: vertical; min-height: 80px; line-height: 1.5; }
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
@media (max-width: 600px) { .form-row, .form-row-3 { grid-template-columns: 1fr; } }

.form-error { font-size: 11px; color: #dc2626; margin-top: 4px; font-weight: 600; display: flex; align-items: center; gap: 4px; }

/* Checkbox / Radio — stylisés */
.form-check {
  display: flex; align-items: center; gap: 8px;
  cursor: pointer; font-size: 13px; color: var(--text-2);
}
.form-check input[type=checkbox],
.form-check input[type=radio] {
  accent-color: var(--sk);
  width: 15px; height: 15px; cursor: pointer; flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════════════
   TABS
   ═══════════════════════════════════════════════════════════════ */
.module-tabs { display: flex; border-top: 1px solid var(--border); overflow-x: auto; }
.tab-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 18px;
  font-size: 13px; font-weight: 600;
  color: var(--text-3);
  background: transparent; border: none;
  border-bottom: 2.5px solid transparent;
  cursor: pointer;
  transition: color .15s, border-color .15s, background .15s;
  margin-bottom: -1px;
  font-family: inherit; white-space: nowrap; flex-shrink: 0;
}
.tab-btn:hover { color: var(--text-1); background: var(--bg-subtle); }
.tab-btn.active {
  color: var(--sk); border-bottom-color: var(--sk);
  font-weight: 700;
  background: linear-gradient(to bottom, transparent, rgba(219,39,119,.03));
}
.tab-count {
  font-size: 10px; font-weight: 700; padding: 2px 7px;
  border-radius: 10px; background: #f3f4f6; color: var(--text-3);
}
.tab-btn.active .tab-count { background: var(--sk-l); color: var(--sk); }

/* ═══════════════════════════════════════════════════════════════
   BADGES & STATUS
   ═══════════════════════════════════════════════════════════════ */
.badge {
  display: inline-flex; align-items: center; gap: 3px;
  padding: 2px 8px; border-radius: 20px;
  font-size: 11px; font-weight: 700; white-space: nowrap;
}
.badge-dot { width: 5px; height: 5px; border-radius: 50%; flex-shrink: 0; }

.badge-green   { background: #f0fdf4; color: #059669; border: 1px solid #bbf7d0; }
.badge-red     { background: #fef2f2; color: #dc2626; border: 1px solid #fecaca; }
.badge-amber   { background: #fffbeb; color: #d97706; border: 1px solid #fde68a; }
.badge-blue    { background: #eff6ff; color: #2563eb; border: 1px solid #bfdbfe; }
.badge-purple  { background: #f5f3ff; color: #7c3aed; border: 1px solid #ddd6fe; }
.badge-pink    { background: var(--sk-l); color: var(--sk); border: 1px solid var(--sk-border); }
.badge-gray    { background: #f8fafc; color: #64748b; border: 1px solid #e2e8f0; }
.badge-teal    { background: #f0fdfa; color: #0d9488; border: 1px solid #99f6e4; }

/* Status badges — avec point */
.status-badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 20px;
  font-size: 11px; font-weight: 700; border: 1px solid;
}
.s-valid   { background: #f0fdf4; color: #059669; border-color: #bbf7d0; }
.s-warn    { background: #fffbeb; color: #d97706; border-color: #fde68a; }
.s-expired { background: #fef2f2; color: #dc2626; border-color: #fecaca; }
.s-info    { background: #eff6ff; color: #2563eb; border-color: #bfdbfe; }
.s-pending { background: #f5f3ff; color: #7c3aed; border-color: #ddd6fe; }
.s-neutral { background: #f8fafc; color: #64748b; border-color: #e2e8f0; }

/* Priority chips */
.prio-chip { font-size: 10px; font-weight: 800; padding: 2px 8px; border-radius: 6px; }
.prio-critical { background: #fef2f2; color: #dc2626; }
.prio-high     { background: #fef2f2; color: #dc2626; }
.prio-med      { background: #fffbeb; color: #d97706; }
.prio-low      { background: #f0fdf4; color: #059669; }
.prio-none     { background: #f8fafc; color: #64748b; }

/* Level badges — niveaux de compétence */
.lv-badge {
  display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 26px;
  border-radius: 7px;
  font-size: 12px; font-weight: 900; flex-shrink: 0;
}
.lv-0 { background: #f8fafc; color: #cbd5e1; border: 1px dashed #e2e8f0; }
.lv-1 { background: #f1f5f9; color: #475569; }
.lv-2 { background: #fffbeb; color: #d97706; }
.lv-3 { background: #eff6ff; color: #1a56db; }
.lv-4 { background: #f0fdf4; color: #059669; }

/* ═══════════════════════════════════════════════════════════════
   TABLES
   ═══════════════════════════════════════════════════════════════ */
.sk-table-wrap {
  overflow-x: auto;
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  box-shadow: var(--sk-shadow-sm);
}
.sk-table {
  width: 100%; border-collapse: collapse;
  background: var(--bg-white);
  font-size: 13px;
}
.sk-table thead tr { border-bottom: 2px solid var(--border); }
.sk-table thead th {
  padding: 10px 14px;
  text-align: left; font-weight: 700; color: var(--text-3);
  text-transform: uppercase; letter-spacing: .4px; font-size: 10.5px;
  background: var(--bg-subtle);
  white-space: nowrap;
  position: sticky; top: 0; z-index: 5;
}
.sk-table tbody td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-2); vertical-align: middle;
}
.sk-table tbody tr:last-child td { border-bottom: none; }
.sk-table tbody tr:hover td { background: #fafbff; }
.sk-table tbody tr.selected td { background: var(--sk-l); }
.sk-table.striped tbody tr:nth-child(even) td { background: var(--bg-subtle); }
.sk-table.striped tbody tr:nth-child(even):hover td { background: #f5f7ff; }
.sk-table-actions { display: flex; gap: 4px; align-items: center; justify-content: flex-end; }

/* Person cell */
.person-cell { display: flex; align-items: center; gap: 8px; }
.p-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 800; color: #fff; flex-shrink: 0;
}
.p-av { /* alias */ width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 10px; font-weight: 800; color: #fff; flex-shrink: 0; }
.p-name { font-weight: 600; color: var(--text-1); font-size: 13px; }
.p-sub  { font-size: 11px; color: var(--text-3); margin-top: 1px; }
.p-info { font-size: 11px; color: var(--text-3); }

/* ═══════════════════════════════════════════════════════════════
   MODAL (Premium glassmorphism)
   ═══════════════════════════════════════════════════════════════ */
.modal-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(15, 23, 42, .48);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  animation: sk-fade-in .18s ease;
}
@keyframes sk-fade-in { from { opacity: 0; } to { opacity: 1; } }

.modal-box {
  background: var(--bg-white);
  border-radius: var(--r-xl);
  box-shadow: var(--sk-shadow-xl);
  width: 100%; max-width: 520px;
  max-height: 90vh;
  overflow: hidden;
  display: flex; flex-direction: column;
  animation: sk-slide-up .22s cubic-bezier(.34,1.56,.64,1);
  border: 1px solid rgba(255,255,255,.9);
}
.modal-box.modal-sm { max-width: 400px; }
.modal-box.modal-lg { max-width: 700px; }
.modal-box.modal-xl { max-width: 900px; }
@keyframes sk-slide-up {
  from { transform: translateY(20px) scale(.97); opacity: .5; }
  to   { transform: translateY(0)    scale(1);   opacity: 1; }
}

.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 22px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-subtle);
  flex-shrink: 0;
}
.modal-title-wrap { display: flex; align-items: center; gap: 10px; }
.modal-icon {
  width: 36px; height: 36px;
  background: var(--sk-l); border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  color: var(--sk); flex-shrink: 0;
}
.modal-title { font-size: 15px; font-weight: 800; color: var(--text-1); letter-spacing: -.3px; }
.modal-subtitle { font-size: 11.5px; color: var(--text-3); margin-top: 2px; }
.modal-close {
  width: 30px; height: 30px; border-radius: 8px;
  border: none; background: var(--bg-subtle);
  cursor: pointer; font-size: 16px; color: var(--text-3);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--t); flex-shrink: 0;
}
.modal-close:hover { background: #fef2f2; color: #dc2626; }
.modal-body  { padding: 20px 22px; overflow-y: auto; flex: 1; }
.modal-footer {
  padding: 14px 22px;
  border-top: 1px solid var(--border);
  background: var(--bg-subtle);
  display: flex; align-items: center; justify-content: flex-end; gap: 8px;
  flex-shrink: 0;
}
.modal-footer-left { margin-right: auto; }

/* ═══════════════════════════════════════════════════════════════
   TOAST NOTIFICATIONS
   ═══════════════════════════════════════════════════════════════ */
.toast {
  position: fixed; bottom: 24px; right: 24px;
  z-index: 9999; display: flex; flex-direction: column; gap: 8px;
  pointer-events: none; max-width: 360px;
}
.toast-item {
  display: flex; align-items: center; gap: 10px;
  background: #0f172a; color: #fff;
  padding: 12px 16px; border-radius: 12px;
  font-size: 13px; font-weight: 600;
  box-shadow: 0 8px 28px rgba(0,0,0,.18), 0 2px 8px rgba(0,0,0,.1);
  animation: sk-toast-in .25s cubic-bezier(.34,1.56,.64,1);
  pointer-events: auto;
  border-left: 3px solid rgba(255,255,255,.3);
}
.toast-item.success { background: #059669; border-left-color: #34d399; }
.toast-item.error   { background: #dc2626; border-left-color: #f87171; }
.toast-item.warning { background: #d97706; border-left-color: #fbbf24; }
.toast-item.info    { background: var(--primary); border-left-color: #93c5fd; }
@keyframes sk-toast-in {
  from { transform: translateX(24px); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

/* ═══════════════════════════════════════════════════════════════
   LOADING STATES
   ═══════════════════════════════════════════════════════════════ */
.spinner {
  width: 32px; height: 32px;
  border: 3px solid rgba(219,39,119,.15);
  border-top-color: var(--sk);
  border-radius: 50%;
  animation: sk-spin .7s linear infinite; flex-shrink: 0;
}
.spinner.sm { width: 20px; height: 20px; border-width: 2px; }
.spinner.lg { width: 48px; height: 48px; }
@keyframes sk-spin { to { transform: rotate(360deg); } }

/* Skeleton */
.sk-skeleton {
  background: linear-gradient(90deg, #f1f5f9 25%, #e8edf2 50%, #f1f5f9 75%);
  background-size: 200% 100%;
  animation: sk-shimmer 1.5s infinite;
  border-radius: var(--r-sm);
}
@keyframes sk-shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }
.sk-skeleton-text { height: 12px; margin: 4px 0; }
.sk-skeleton-h1   { height: 24px; width: 40%; }
.sk-skeleton-card { height: 100px; }

/* Loading overlay (sur contenu existant) */
.sk-loading {
  text-align: center; padding: 60px 20px;
  display: flex; flex-direction: column; align-items: center; gap: 14px;
}
.sk-loading-text { font-size: 13px; font-weight: 600; color: var(--text-3); }

/* ═══════════════════════════════════════════════════════════════
   EMPTY STATES
   ═══════════════════════════════════════════════════════════════ */
.empty-state {
  text-align: center; padding: 64px 24px;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
}
.empty-icon {
  width: 64px; height: 64px; border-radius: 18px;
  background: var(--bg-subtle);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-4); margin-bottom: 4px;
}
.empty-title  { font-size: 16px; font-weight: 700; color: var(--text-2); }
.empty-desc   { font-size: 13px; color: var(--text-3); max-width: 360px; line-height: 1.6; }
.empty-action { margin-top: 4px; }

/* ═══════════════════════════════════════════════════════════════
   SECTION HEADERS
   ═══════════════════════════════════════════════════════════════ */
.section-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px; flex-wrap: wrap; gap: 8px;
}
.section-title {
  font-size: 15px; font-weight: 800; color: var(--text-1); letter-spacing: -.3px;
  display: flex; align-items: center; gap: 8px;
}
.section-title::before {
  content: ''; width: 4px; height: 16px;
  background: linear-gradient(to bottom, var(--sk), #7c3aed);
  border-radius: 2px; display: block; flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════════════
   ALERT BANNERS
   ═══════════════════════════════════════════════════════════════ */
.sk-alert {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 16px; border-radius: var(--r-md);
  border: 1px solid; margin-bottom: 14px;
  font-size: 13px; line-height: 1.5;
}
.sk-alert-icon { flex-shrink: 0; margin-top: 1px; }
.sk-alert-body { flex: 1; }
.sk-alert-title { font-weight: 700; margin-bottom: 2px; }

.sk-alert-info    { background: #eff6ff; border-color: #bfdbfe; color: #1e40af; }
.sk-alert-success { background: #f0fdf4; border-color: #bbf7d0; color: #166534; }
.sk-alert-warning { background: #fffbeb; border-color: #fde68a; color: #92400e; }
.sk-alert-error   { background: #fef2f2; border-color: #fecaca; color: #991b1b; }

/* ═══════════════════════════════════════════════════════════════
   AVATARS
   ═══════════════════════════════════════════════════════════════ */
.avatar {
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; color: #fff; flex-shrink: 0;
  font-size: 12px;
}
.avatar-sm  { width: 28px; height: 28px; font-size: 10px; border-radius: 8px; }
.avatar-md  { width: 36px; height: 36px; font-size: 12px; }
.avatar-lg  { width: 44px; height: 44px; font-size: 14px; }
.avatar-xl  { width: 56px; height: 56px; font-size: 18px; }
.avatar-sq  { border-radius: var(--r-md); }

/* Avatar group */
.avatar-group { display: flex; }
.avatar-group .avatar { border: 2px solid var(--bg-white); margin-left: -8px; }
.avatar-group .avatar:first-child { margin-left: 0; }

/* ═══════════════════════════════════════════════════════════════
   DIVIDERS
   ═══════════════════════════════════════════════════════════════ */
.sk-divider {
  height: 1px; background: var(--border);
  margin: 16px 0; border: none;
}
.sk-divider-label {
  display: flex; align-items: center; gap: 12px; margin: 20px 0;
}
.sk-divider-label::before,
.sk-divider-label::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}
.sk-divider-label span {
  font-size: 11px; font-weight: 700; color: var(--text-4);
  text-transform: uppercase; letter-spacing: .5px; white-space: nowrap;
}

/* ═══════════════════════════════════════════════════════════════
   POSTE / PERSON CARDS
   ═══════════════════════════════════════════════════════════════ */
.poste-card {
  background: var(--bg-white);
  border: 2px solid var(--border);
  border-radius: var(--r-lg);
  padding: 16px 18px;
  cursor: pointer; transition: all .18s;
  display: flex; flex-direction: column; gap: 6px;
}
.poste-card:hover {
  border-color: var(--sk);
  box-shadow: 0 4px 16px var(--sk-glow);
  transform: translateY(-2px);
}
.poste-card.active {
  border-color: var(--sk);
  background: var(--sk-l);
  box-shadow: 0 4px 16px var(--sk-glow);
}
.poste-name { font-size: 15px; font-weight: 800; color: var(--text-1); }
.poste-desc { font-size: 12px; color: var(--text-3); }
.poste-stats { display: flex; align-items: center; gap: 8px; margin-top: 4px; }
.poste-stat { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 10px; }
.poste-actions { display: flex; gap: 6px; margin-left: auto; }

/* ═══════════════════════════════════════════════════════════════
   ROW ACTIONS
   ═══════════════════════════════════════════════════════════════ */
.row-actions { display: flex; gap: 4px; align-items: center; }
.row-actions.hidden { opacity: 0; transition: opacity .15s; }
tr:hover .row-actions.hidden { opacity: 1; }

/* ═══════════════════════════════════════════════════════════════
   SELECTION BAR (bulk actions)
   ═══════════════════════════════════════════════════════════════ */
.selection-bar {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 600;
  background: #0f172a; color: #fff;
  padding: 12px 24px;
  align-items: center; gap: 14px;
  box-shadow: 0 -4px 20px rgba(0,0,0,.25);
  animation: sk-bar-in .2s ease;
}
.selection-bar.visible { display: flex; }
@keyframes sk-bar-in { from { transform: translateY(100%); } to { transform: translateY(0); } }
.sel-count { font-size: 14px; font-weight: 700; }
.sel-names {
  font-size: 12px; color: rgba(255,255,255,.55);
  max-width: 500px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.btn-sel-clear {
  padding: 7px 14px; border: 1px solid rgba(255,255,255,.2);
  border-radius: 8px; background: transparent;
  color: rgba(255,255,255,.7); font-size: 12px; font-weight: 600;
  cursor: pointer; font-family: inherit;
  transition: all var(--t);
}
.btn-sel-clear:hover { background: rgba(255,255,255,.1); }
.btn-sel-action {
  padding: 7px 16px; border: none; border-radius: 8px;
  background: #059669; color: #fff;
  font-size: 13px; font-weight: 700; cursor: pointer;
  font-family: inherit; display: inline-flex; align-items: center; gap: 6px;
  transition: background var(--t);
}
.btn-sel-action:hover { background: #047857; }

/* ═══════════════════════════════════════════════════════════════
   HERO BANNER (pour pages IA, simulateur etc.)
   ═══════════════════════════════════════════════════════════════ */
.sk-hero {
  background: linear-gradient(135deg, #1c2e6b 0%, #1a1f5e 40%, #2d1b69 100%);
  border-radius: var(--r-xl);
  padding: 24px 28px;
  color: #fff;
  position: relative; overflow: hidden;
  margin-bottom: 20px;
}
.sk-hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.sk-hero-title { font-size: 20px; font-weight: 900; letter-spacing: -.5px; margin-bottom: 4px; }
.sk-hero-sub   { font-size: 13px; color: rgba(255,255,255,.6); }
.sk-hero-kpis  { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; margin-top: 20px; }
.sk-hero-kpi {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--r-md); padding: 12px 14px;
  backdrop-filter: blur(4px);
}
.sk-hero-kpi-val  { font-size: 24px; font-weight: 900; letter-spacing: -1px; line-height: 1; }
.sk-hero-kpi-lbl  { font-size: 10px; font-weight: 700; color: rgba(255,255,255,.5); text-transform: uppercase; letter-spacing: .5px; margin-top: 4px; }
@media (max-width: 900px) { .sk-hero-kpis { grid-template-columns: repeat(2,1fr); } }

/* ═══════════════════════════════════════════════════════════════
   GRIDS UTILITAIRES
   ═══════════════════════════════════════════════════════════════ */
.sk-grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; }
.sk-grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.sk-grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
@media (max-width: 1200px) { .sk-grid-4 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 900px)  { .sk-grid-3 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 700px)  {
  .sk-grid-2, .sk-grid-3, .sk-grid-4 { grid-template-columns: 1fr; }
}

.kpi-grid { display: grid; gap: 14px; margin-bottom: 20px; }
.kpi-grid-4 { grid-template-columns: repeat(4,1fr); }
.kpi-grid-5 { grid-template-columns: repeat(5,1fr); }
.kpi-grid-6 { grid-template-columns: repeat(6,1fr); }
.kpi-grid-7 { grid-template-columns: repeat(7,1fr); }
@media (max-width: 1400px) { .kpi-grid-7 { grid-template-columns: repeat(4,1fr); } }
@media (max-width: 1200px) { .kpi-grid-7 { grid-template-columns: repeat(3,1fr); } .kpi-grid-6 { grid-template-columns: repeat(3,1fr); } }
@media (max-width: 900px)  { .kpi-grid-4,.kpi-grid-5,.kpi-grid-6,.kpi-grid-7 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 500px)  { .kpi-grid-4,.kpi-grid-5,.kpi-grid-6,.kpi-grid-7 { grid-template-columns: 1fr; } }

/* ═══════════════════════════════════════════════════════════════
   PRINT
   ═══════════════════════════════════════════════════════════════ */
@media print {
  .page-subheader, header, .toolbar, .filter-bar,
  .btn, .selection-bar, .toast, #skNavSidebar { display: none !important; }
  .plan-rows, .sk-card-body { display: block !important; }
  .main { padding: 0 !important; }
  body { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}
@page { size: A4; margin: 12mm; }

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE — MOBILE
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .page-sub-top { padding-bottom: 10px; }
  .page-title   { font-size: 16px; }
  .modal-box    { max-width: 100%; border-radius: var(--r-lg); }
  .form-row     { grid-template-columns: 1fr; }
  .sk-hero      { padding: 18px 16px; }
  .sk-hero-title { font-size: 16px; }
  .main .container { padding: 0 14px; }
  .toast { left: 16px; right: 16px; max-width: unset; }
}

/* ═══════════════════════════════════════════════════════════════
   DARK MODE — Base support (via système ou localStorage)
   ═══════════════════════════════════════════════════════════════ */
.dark {
  --bg-page:   #0f172a;
  --bg-white:  #1e293b;
  --bg-subtle: #162032;
  --border:    #334155;
  --border-light: #1e293b;
  --text-1: #f1f5f9;
  --text-2: #e2e8f0;
  --text-3: #94a3b8;
  --text-4: #475569;
}