/* ============================================
   e-CSF Manager — Design System
   Dark-first compliance cockpit
   ============================================ */

:root {
  /* Surfaces */
  --bg-app: #0D1117;
  --bg-sidebar: #0A0F1E;
  --bg-card: #161D2F;
  --bg-card-2: #1A2236;
  --bg-hover: #1E2D4A;
  --bg-input: #0F1524;

  /* Brand */
  --brand-primary: #2563EB;
  --brand-navy: #1B3A6B;
  --brand-accent: #3B82F6;
  --brand-cyan: #22D3EE;

  /* Role accents */
  --teal-giac: #0D9488;
  --amber: #D97706;
  --crimson: #DC2626;
  --emerald: #059669;

  /* Text */
  --text-primary: #F1F5F9;
  --text-secondary: #94A3B8;
  --text-tertiary: #64748B;
  --text-inverse: #0B1120;

  /* Borders */
  --border: #1E293B;
  --border-strong: #334155;
  --border-subtle: #141B2D;

  /* Gauge gradient — signature */
  --gauge-gradient: linear-gradient(90deg, #059669 0%, #D97706 70%, #DC2626 90%);

  /* Radii */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;
  --r-xl: 20px;
  --r-pill: 999px;

  /* Shadows */
  --shadow-card: 0 1px 0 rgba(255,255,255,0.02) inset, 0 8px 24px rgba(0,0,0,0.35);
  --shadow-elev: 0 10px 40px rgba(0,0,0,0.5);
  --glow-brand: 0 0 0 1px rgba(59,130,246,0.35), 0 10px 30px rgba(37,99,235,0.25);

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 160ms;
  --dur-med: 280ms;
  --dur-slow: 520ms;

  /* Layout */
  --sidebar-w: 260px;
  --header-h: 64px;
  --content-max: 1440px;

  /* Theme transition */
  --theme-transition: background-color 300ms var(--ease), color 300ms var(--ease), border-color 300ms var(--ease);
}

/* ============================================
   LIGHT THEME
   ============================================ */
[data-theme="light"] {
  /* Surfaces */
  --bg-app: #F5F7FB;
  --bg-sidebar: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-card-2: #F8FAFC;
  --bg-hover: #EEF2FA;
  --bg-input: #F1F5F9;

  /* Text */
  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-tertiary: #94A3B8;
  --text-inverse: #F1F5F9;

  /* Borders */
  --border: #E2E8F0;
  --border-strong: #CBD5E1;
  --border-subtle: #EEF2F7;

  /* Shadows — softer on light */
  --shadow-card: 0 1px 2px rgba(15,23,42,0.04), 0 4px 14px rgba(15,23,42,0.06);
  --shadow-elev: 0 12px 40px rgba(15,23,42,0.14);
  --glow-brand: 0 0 0 1px rgba(59,130,246,0.45), 0 10px 30px rgba(37,99,235,0.18);
}

html { transition: var(--theme-transition); }
body, .card, .gauge, .table-wrap, .sidebar, .topbar, .calc-panel, .input, .select, .textarea, .chip, .kpi, .alert, .check-item, .btn-ghost, .icon-btn, .notif-panel, .modal, .hero-head, .nav-item, .tab, .profile-switcher, .form-section, .stepper, .timeline-item .when, .status-trail-item, .toast {
  transition: var(--theme-transition);
}

/* Light: tone down the decorative radial glows on the app background */
[data-theme="light"] body::before {
  background:
    radial-gradient(1200px 800px at 10% -10%, rgba(37,99,235,0.06), transparent 60%),
    radial-gradient(900px 700px at 100% 0%, rgba(13,148,136,0.04), transparent 60%);
}

/* Light: topbar glass */
[data-theme="light"] .topbar {
  background: rgba(255,255,255,0.8);
  border-bottom-color: var(--border);
}

/* Light: sidebar subtle shadow (no dark gradient) */
[data-theme="light"] .sidebar {
  border-right-color: var(--border);
  box-shadow: 1px 0 0 var(--border-subtle);
}
[data-theme="light"] .sidebar-profile {
  background: linear-gradient(180deg, rgba(37,99,235,0.04), transparent);
}

/* Light: nav-item active — softer blue tint */
[data-theme="light"] .nav-item.active {
  background: linear-gradient(180deg, rgba(37,99,235,0.1), rgba(37,99,235,0.03));
  border-color: rgba(59,130,246,0.25);
  color: var(--brand-primary);
}
[data-theme="light"] .app-shell.giac .nav-item.active {
  background: linear-gradient(180deg, rgba(13,148,136,0.1), rgba(13,148,136,0.03));
  border-color: rgba(13,148,136,0.3);
  color: var(--teal-giac);
}
[data-theme="light"] .app-shell.n1 .nav-item.active {
  background: linear-gradient(180deg, rgba(217,119,6,0.1), rgba(217,119,6,0.03));
  border-color: rgba(217,119,6,0.3);
  color: var(--amber);
}

/* Light: hero-head subtle gradient */
[data-theme="light"] .hero-head {
  background:
    radial-gradient(600px 200px at 10% 0%, rgba(37,99,235,0.06), transparent 60%),
    var(--bg-card);
}

/* Light: gauge hero */
[data-theme="light"] .gauge.hero {
  background:
    radial-gradient(800px 300px at 0% 0%, rgba(37,99,235,0.05), transparent 60%),
    var(--bg-card);
}

/* Light: gauge bar base */
[data-theme="light"] .gauge-bar { background: #E2E8F0; }

/* Light: status badges — more saturated on light bg */
[data-theme="light"] .badge.st-a-deposer { background: #DBEAFE; color: #1D4ED8; border-color: #BFDBFE; }
[data-theme="light"] .badge.st-depose    { background: #FEF3C7; color: #92400E; border-color: #FDE68A; }
[data-theme="light"] .badge.st-contrat   { background: #CCFBF1; color: #0F766E; border-color: #99F6E4; }
[data-theme="light"] .badge.st-en-cours  { background: #EDE9FE; color: #5B21B6; border-color: #DDD6FE; }
[data-theme="light"] .badge.st-terminee  { background: #D1FAE5; color: #065F46; border-color: #A7F3D0; }
[data-theme="light"] .badge.st-annulee   { background: #F1F5F9; color: #475569; border-color: #E2E8F0; }
[data-theme="light"] .badge.st-tardive   { background: #FEE2E2; color: #991B1B; border-color: #FECACA; }
[data-theme="light"] .badge.st-valide    { background: #D1FAE5; color: #065F46; border-color: #A7F3D0; }
[data-theme="light"] .badge.st-refuse    { background: #FEE2E2; color: #991B1B; border-color: #FECACA; }
[data-theme="light"] .badge.st-pending   { background: #FEF3C7; color: #92400E; border-color: #FDE68A; }

/* Light: alerts — lighter tinted backgrounds */
[data-theme="light"] .alert        { background: var(--bg-card-2); }
[data-theme="light"] .alert.red    { background: linear-gradient(90deg, #FEE2E2, var(--bg-card-2) 60%); }
[data-theme="light"] .alert.orange { background: linear-gradient(90deg, #FED7AA, var(--bg-card-2) 60%); }
[data-theme="light"] .alert.yellow { background: linear-gradient(90deg, #FEF3C7, var(--bg-card-2) 60%); }
[data-theme="light"] .alert.green  { background: linear-gradient(90deg, #D1FAE5, var(--bg-card-2) 60%); }
[data-theme="light"] .alert.blue   { background: linear-gradient(90deg, #DBEAFE, var(--bg-card-2) 60%); }

/* Light: chip */
[data-theme="light"] .chip { background: var(--bg-card-2); border-color: var(--border); }

/* Light: profile-switcher background */
[data-theme="light"] .profile-switcher { background: #FFFFFF; border-color: var(--border); }
[data-theme="light"] .profile-switcher button { color: var(--text-secondary); }

/* Light: icon-btn */
[data-theme="light"] .icon-btn { background: #FFFFFF; border-color: var(--border); }
[data-theme="light"] .icon-btn:hover { background: var(--bg-hover); }
[data-theme="light"] .icon-btn .dot { box-shadow: 0 0 0 2px #FFFFFF; }

/* Light: radio-pill / check-pill checked — blue tint */
[data-theme="light"] .radio-pill.checked,
[data-theme="light"] .check-pill.checked {
  background: linear-gradient(180deg, rgba(37,99,235,0.1), rgba(37,99,235,0.03));
  border-color: rgba(59,130,246,0.45);
  color: var(--brand-primary);
}

/* Light: check-item checked */
[data-theme="light"] .check-item.checked {
  background: linear-gradient(90deg, #D1FAE5, var(--bg-card-2) 40%);
  border-color: #86EFAC;
}

/* Light: calc-panel */
[data-theme="light"] .calc-panel {
  background: linear-gradient(180deg, rgba(37,99,235,0.05), transparent 60%), var(--bg-card);
  border-color: rgba(59,130,246,0.2);
}
[data-theme="light"] .calc-row.highlight .v { color: var(--brand-primary); }
[data-theme="light"] .calc-row.total .v { color: var(--text-primary); }

/* Light: stepper */
[data-theme="light"] .stepper { background: var(--bg-card-2); }
[data-theme="light"] .stepper .dot { background: #FFFFFF; border-color: var(--border-strong); color: var(--text-tertiary); }

/* Light: tab border */
[data-theme="light"] .tabs { border-bottom-color: var(--border); }

/* Light: notif panel */
[data-theme="light"] .notif-panel { box-shadow: -20px 0 60px rgba(15,23,42,0.08); }
[data-theme="light"] .notif-item { background: var(--bg-card); }
[data-theme="light"] .notif-backdrop { background: rgba(148,163,184,0.3); }

/* Light: modal backdrop */
[data-theme="light"] .modal-backdrop { background: rgba(148,163,184,0.45); backdrop-filter: blur(4px); }

/* Light: login page */
[data-theme="light"] .login-shell {
  background:
    radial-gradient(800px 600px at 20% 20%, rgba(37,99,235,0.1), transparent 60%),
    radial-gradient(600px 500px at 80% 80%, rgba(13,148,136,0.06), transparent 60%),
    var(--bg-app);
}
[data-theme="light"] .login-shell::before {
  background-image:
    linear-gradient(rgba(37,99,235,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,0.06) 1px, transparent 1px);
}

/* Light: gauge-values consumed color */
[data-theme="light"] .gauge-values .consumed { color: var(--text-primary); }

/* Light: topbar crumbs color */
[data-theme="light"] .topbar .crumbs { color: var(--text-secondary); }
[data-theme="light"] .topbar .crumbs strong { color: var(--text-primary); }

/* Light: KPI card value colors — darker variants */
[data-theme="light"] .kpi .v.s-blue   { color: #1D4ED8; }
[data-theme="light"] .kpi .v.s-orange { color: #92400E; }
[data-theme="light"] .kpi .v.s-teal   { color: #0F766E; }
[data-theme="light"] .kpi .v.s-purple { color: #5B21B6; }
[data-theme="light"] .kpi .v.s-green  { color: #065F46; }
[data-theme="light"] .kpi .v.s-gray   { color: #475569; }
[data-theme="light"] .kpi .v.s-red    { color: #991B1B; }

/* Light: form-preview stays white (unchanged) */

/* Theme toggle icon swap via CSS (optional: JS also swaps src) */
.theme-logo--dark, .theme-logo--light { display: none; }
[data-theme="dark"] .theme-logo--dark,
[data-theme="light"] .theme-logo--light { display: inline-block; }

/* Theme-toggle button icons */
.theme-toggle .theme-icon { position: absolute; transition: opacity var(--dur-med) var(--ease), transform var(--dur-med) var(--ease); }
[data-theme="dark"]  .theme-toggle .theme-icon--sun  { opacity: 1; transform: rotate(0deg) scale(1); }
[data-theme="dark"]  .theme-toggle .theme-icon--moon { opacity: 0; transform: rotate(-90deg) scale(0.7); }
[data-theme="light"] .theme-toggle .theme-icon--sun  { opacity: 0; transform: rotate(90deg) scale(0.7); }
[data-theme="light"] .theme-toggle .theme-icon--moon { opacity: 1; transform: rotate(0deg) scale(1); }
.theme-toggle { position: relative; }
.theme-toggle:hover { transform: rotate(12deg); }

* { box-sizing: border-box; }
*:focus-visible {
  outline: 2px solid var(--brand-accent);
  outline-offset: 2px;
  border-radius: 4px;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-app);
  color: var(--text-primary);
  font-family: 'Inter', 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 14px;
  line-height: 1.55;
  font-feature-settings: 'cv02','cv03','cv04','cv11','ss01';
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(1200px 800px at 10% -10%, rgba(37,99,235,0.12), transparent 60%),
    radial-gradient(900px 700px at 100% 0%, rgba(13,148,136,0.06), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: 'Syne', 'Inter', sans-serif;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 0.4em 0;
  color: var(--text-primary);
}
h1 { font-size: 28px; letter-spacing: -0.02em; }
h2 { font-size: 20px; }
h3 { font-size: 16px; }
h4 { font-size: 14px; }

p { margin: 0 0 0.6em 0; color: var(--text-secondary); }
a { color: var(--brand-accent); text-decoration: none; }
a:hover { color: var(--brand-cyan); }

.mono { font-family: 'JetBrains Mono', 'DM Mono', ui-monospace, Menlo, monospace; }
.small { font-size: 12px; }
.tiny { font-size: 11px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-tertiary); }
.muted { color: var(--text-secondary); }

/* ============================================
   APP LAYOUT
   ============================================ */
.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 100vh;
  position: relative;
  z-index: 1;
}

.app-shell.giac { --sidebar-accent: var(--teal-giac); }
.app-shell.rh  { --sidebar-accent: var(--brand-primary); }
.app-shell.n1  { --sidebar-accent: var(--amber); }

/* Sidebar */
.sidebar {
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  padding: 22px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-height: 100vh;
  position: sticky;
  top: 0;
  z-index: 5;
}
.sidebar-header {
  padding: 6px 10px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.sidebar-header img { height: 36px; width: auto; }
.sidebar-profile {
  margin: 8px 0 18px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, rgba(37,99,235,0.06), transparent);
}
.sidebar-profile .role {
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--sidebar-accent, var(--brand-accent));
  font-weight: 700;
}
.sidebar-profile .name { font-weight: 600; color: var(--text-primary); margin-top: 2px; }
.sidebar-profile .company { font-size: 12px; color: var(--text-secondary); margin-top: 2px; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--r-md);
  color: var(--text-secondary);
  cursor: pointer;
  font-weight: 500;
  font-size: 13.5px;
  transition: all var(--dur-fast) var(--ease);
  border: 1px solid transparent;
  user-select: none;
}
.nav-item:hover { background: var(--bg-hover); color: var(--text-primary); }
.nav-item.active {
  background: linear-gradient(180deg, rgba(37,99,235,0.18), rgba(37,99,235,0.06));
  color: var(--text-primary);
  border-color: rgba(59,130,246,0.35);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}
.app-shell.giac .nav-item.active {
  background: linear-gradient(180deg, rgba(13,148,136,0.22), rgba(13,148,136,0.05));
  border-color: rgba(13,148,136,0.45);
}
.app-shell.n1 .nav-item.active {
  background: linear-gradient(180deg, rgba(217,119,6,0.18), rgba(217,119,6,0.05));
  border-color: rgba(217,119,6,0.35);
}
.nav-item .icon {
  width: 22px; height: 22px; display: inline-flex; align-items: center; justify-content: center;
  color: var(--text-tertiary);
}
.nav-item.active .icon { color: var(--sidebar-accent, var(--brand-accent)); }
.nav-item .badge {
  margin-left: auto;
  background: var(--crimson);
  color: white;
  border-radius: var(--r-pill);
  padding: 1px 7px;
  font-size: 11px;
  font-weight: 700;
}

.sidebar-footer {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  color: var(--text-tertiary);
  text-align: center;
}

/* Main area */
.main {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.topbar {
  height: var(--header-h);
  border-bottom: 1px solid var(--border);
  background: rgba(13,17,23,0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  padding: 0 28px;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 4;
}
.topbar .crumbs { color: var(--text-secondary); font-size: 13px; flex: 1; }
.topbar .crumbs strong { color: var(--text-primary); font-weight: 600; }
.topbar-actions { display: flex; align-items: center; gap: 10px; }

.icon-btn {
  width: 38px; height: 38px;
  border-radius: var(--r-md);
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
  position: relative;
  transition: all var(--dur-fast) var(--ease);
}
.icon-btn:hover { background: var(--bg-hover); color: var(--text-primary); }
.icon-btn .dot {
  position: absolute; top: 8px; right: 8px;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--crimson);
  box-shadow: 0 0 0 2px var(--bg-app);
}

.profile-switcher {
  display: inline-flex;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  padding: 3px;
  gap: 2px;
}
.profile-switcher button {
  padding: 7px 14px;
  border-radius: var(--r-pill);
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
  letter-spacing: 0.01em;
}
.profile-switcher button.active {
  background: var(--brand-primary);
  color: white;
  box-shadow: 0 4px 12px rgba(37,99,235,0.35);
}
.profile-switcher button.active[data-p="giac"] { background: var(--teal-giac); box-shadow: 0 4px 12px rgba(13,148,136,0.35); }
.profile-switcher button.active[data-p="n1"] { background: var(--amber); box-shadow: 0 4px 12px rgba(217,119,6,0.35); }

/* Content */
.content {
  padding: 28px;
  max-width: var(--content-max);
  width: 100%;
  margin: 0 auto;
  flex: 1;
}
.page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}
.page-header .sub {
  color: var(--text-secondary);
  font-size: 13.5px;
  margin-top: 4px;
}
.page-header-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ============================================
   CARDS / SURFACES
   ============================================ */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 20px;
  box-shadow: var(--shadow-card);
  position: relative;
}
.card.flush { padding: 0; }
.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  gap: 16px;
}
.card-head h3 { margin: 0; }
.card-head .hint { font-size: 12px; color: var(--text-tertiary); }

.grid {
  display: grid;
  gap: 20px;
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }
.col-span-2 { grid-column: span 2; }
.col-span-3 { grid-column: span 3; }

/* ============================================
   BUDGET GAUGE — signature component
   ============================================ */
.gauge {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 22px 24px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}
.gauge.hero {
  background:
    radial-gradient(800px 300px at 0% 0%, rgba(37,99,235,0.08), transparent 60%),
    var(--bg-card);
}
.gauge-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.gauge-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 15px;
  color: var(--text-primary);
}
.gauge-title .tag {
  display: inline-block;
  margin-left: 10px;
  padding: 2px 8px;
  background: rgba(37,99,235,0.12);
  color: var(--brand-accent);
  border: 1px solid rgba(59,130,246,0.35);
  border-radius: var(--r-pill);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.gauge-values {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-top: 8px;
  margin-bottom: 14px;
}
.gauge-values .consumed {
  font-family: 'Syne', sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}
.gauge-values .total {
  color: var(--text-secondary);
  font-size: 14px;
}
.gauge-bar {
  height: 14px;
  background: var(--bg-input);
  border-radius: var(--r-pill);
  overflow: hidden;
  position: relative;
  border: 1px solid var(--border-subtle);
}
.gauge-fill {
  height: 100%;
  background: var(--gauge-gradient);
  background-size: 200% 100%;
  background-position: left center;
  border-radius: var(--r-pill);
  transition: width 900ms var(--ease);
  box-shadow: 0 0 20px rgba(37,99,235,0.2);
  position: relative;
}
.gauge-fill::after {
  content:'';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.15), transparent 40%);
  border-radius: inherit;
}
.gauge-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 10px;
  color: var(--text-secondary);
  font-size: 12.5px;
}
.gauge-foot .pct {
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-primary);
  font-weight: 600;
}
.gauge.compact { padding: 16px 18px; }
.gauge.compact .gauge-values .consumed { font-size: 22px; }

/* ============================================
   STATUS / BADGES
   ============================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
  border: 1px solid transparent;
}
.badge::before {
  content: '';
  width: 6px; height: 6px; border-radius: 50%;
  background: currentColor;
}
.badge.st-a-deposer { background: rgba(37,99,235,0.1); color: #93C5FD; border-color: rgba(59,130,246,0.3); }
.badge.st-depose   { background: rgba(217,119,6,0.1); color: #FCD34D; border-color: rgba(217,119,6,0.3); }
.badge.st-contrat  { background: rgba(13,148,136,0.1); color: #5EEAD4; border-color: rgba(13,148,136,0.35); }
.badge.st-en-cours { background: rgba(139,92,246,0.12); color: #C4B5FD; border-color: rgba(139,92,246,0.35); }
.badge.st-terminee { background: rgba(5,150,105,0.12); color: #6EE7B7; border-color: rgba(5,150,105,0.35); }
.badge.st-annulee  { background: rgba(148,163,184,0.1); color: #CBD5E1; border-color: rgba(148,163,184,0.25); }
.badge.st-tardive  { background: rgba(220,38,38,0.12); color: #FCA5A5; border-color: rgba(220,38,38,0.35); }
.badge.st-valide   { background: rgba(5,150,105,0.12); color: #6EE7B7; border-color: rgba(5,150,105,0.35); }
.badge.st-refuse   { background: rgba(220,38,38,0.12); color: #FCA5A5; border-color: rgba(220,38,38,0.35); }
.badge.st-pending  { background: rgba(217,119,6,0.1); color: #FCD34D; border-color: rgba(217,119,6,0.3); }

.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 10px;
  border-radius: var(--r-pill);
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 12px;
}

/* ============================================
   ALERTS
   ============================================ */
.alerts { display: flex; flex-direction: column; gap: 10px; }
.alert {
  display: flex;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--r-md);
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--text-tertiary);
  font-size: 13px;
  line-height: 1.5;
}
.alert.red    { border-left-color: var(--crimson); background: linear-gradient(90deg, rgba(220,38,38,0.08), var(--bg-card-2) 20%); }
.alert.orange { border-left-color: var(--amber); background: linear-gradient(90deg, rgba(217,119,6,0.08), var(--bg-card-2) 20%); }
.alert.yellow { border-left-color: #EAB308; background: linear-gradient(90deg, rgba(234,179,8,0.08), var(--bg-card-2) 20%); }
.alert.green  { border-left-color: var(--emerald); background: linear-gradient(90deg, rgba(5,150,105,0.08), var(--bg-card-2) 20%); }
.alert.blue   { border-left-color: var(--brand-accent); background: linear-gradient(90deg, rgba(59,130,246,0.08), var(--bg-card-2) 20%); }
.alert .ico { flex-shrink: 0; font-size: 16px; margin-top: 1px; line-height: 1; }
.alert .title { font-weight: 600; color: var(--text-primary); margin-bottom: 2px; }
.alert .body { color: var(--text-secondary); }

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: var(--r-md);
  border: 1px solid transparent;
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
  letter-spacing: 0.01em;
  white-space: nowrap;
  user-select: none;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primary {
  background: linear-gradient(180deg, #3B82F6, #1D4ED8);
  color: white;
  box-shadow: 0 6px 20px rgba(37,99,235,0.35), inset 0 1px 0 rgba(255,255,255,0.18);
  border-color: rgba(59,130,246,0.5);
}
.btn-primary:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn-primary:disabled { background: #1B3A6B; box-shadow: none; transform: none; filter: none; }

.btn-ghost {
  background: var(--bg-card);
  color: var(--text-primary);
  border-color: var(--border);
}
.btn-ghost:hover { background: var(--bg-hover); border-color: var(--border-strong); }

.btn-success {
  background: linear-gradient(180deg, #10B981, #047857);
  color: white;
  box-shadow: 0 6px 20px rgba(5,150,105,0.3), inset 0 1px 0 rgba(255,255,255,0.18);
}
.btn-success:hover { filter: brightness(1.08); }

.btn-danger {
  background: linear-gradient(180deg, #EF4444, #B91C1C);
  color: white;
  box-shadow: 0 6px 20px rgba(220,38,38,0.25);
}
.btn-danger:hover { filter: brightness(1.08); }

.btn-warning {
  background: linear-gradient(180deg, #F59E0B, #B45309);
  color: white;
  box-shadow: 0 6px 20px rgba(217,119,6,0.25);
}
.btn-warning:hover { filter: brightness(1.08); }

.btn-teal {
  background: linear-gradient(180deg, #14B8A6, #0F766E);
  color: white;
  box-shadow: 0 6px 20px rgba(13,148,136,0.3);
}
.btn-teal:hover { filter: brightness(1.08); }

.btn-sm { padding: 6px 12px; font-size: 12.5px; }
.btn-lg { padding: 12px 22px; font-size: 14px; }
.btn-block { width: 100%; }

/* ============================================
   FORMS
   ============================================ */
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field > label { font-size: 12.5px; font-weight: 600; color: var(--text-primary); letter-spacing: 0.01em; }
.field .hint { font-size: 11.5px; color: var(--text-tertiary); }
.field.required > label::after { content: ' *'; color: var(--crimson); }

.input, .select, .textarea {
  background: var(--bg-input);
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
  padding: 10px 12px;
  border-radius: var(--r-md);
  font-family: inherit;
  font-size: 13.5px;
  transition: all var(--dur-fast) var(--ease);
  width: 100%;
}
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--brand-accent);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.18);
}
.input::placeholder, .textarea::placeholder { color: var(--text-tertiary); }
.select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'><path d='M3 4.5L6 7.5L9 4.5' stroke='%2394A3B8' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
  cursor: pointer;
}
.textarea { min-height: 90px; resize: vertical; font-family: inherit; }

.radio-group, .check-group { display: flex; gap: 8px; flex-wrap: wrap; }
.radio-pill, .check-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 14px;
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  background: var(--bg-input);
  cursor: pointer;
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
  transition: all var(--dur-fast) var(--ease);
  user-select: none;
  flex: 1;
  min-width: 140px;
  justify-content: center;
}
.radio-pill input, .check-pill input { display: none; }
.radio-pill:hover, .check-pill:hover { border-color: var(--border-strong); color: var(--text-primary); }
.radio-pill.checked, .check-pill.checked {
  background: linear-gradient(180deg, rgba(37,99,235,0.2), rgba(37,99,235,0.08));
  border-color: rgba(59,130,246,0.55);
  color: var(--text-primary);
  box-shadow: 0 0 0 1px rgba(59,130,246,0.3) inset;
}

.form-section {
  padding: 20px 22px;
  border-bottom: 1px solid var(--border);
}
.form-section:last-child { border-bottom: none; }
.form-section-title {
  display: flex; align-items: center; gap: 10px;
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 14px;
  color: var(--text-primary);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}
.form-section-title .num {
  width: 26px; height: 26px;
  background: var(--brand-primary);
  color: white;
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
}

/* ============================================
   TABLES
   ============================================ */
.table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.table thead th {
  background: var(--bg-card-2);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0;
}
.table tbody td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary);
  vertical-align: middle;
}
.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr { transition: background var(--dur-fast) var(--ease); cursor: pointer; }
.table tbody tr:hover { background: var(--bg-hover); }
.table .num { font-family: 'JetBrains Mono', monospace; }

.table-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
  flex-wrap: wrap;
}
.table-toolbar .search {
  flex: 1;
  min-width: 220px;
  position: relative;
}
.table-toolbar .search .input { padding-left: 38px; }
.table-toolbar .search::before {
  content: '';
  position: absolute;
  left: 12px; top: 50%;
  width: 16px; height: 16px;
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16' fill='none'><circle cx='7' cy='7' r='5' stroke='%2394A3B8' stroke-width='1.5'/><path d='M11 11L14 14' stroke='%2394A3B8' stroke-width='1.5' stroke-linecap='round'/></svg>") no-repeat;
  transform: translateY(-50%);
  z-index: 2;
}

/* ============================================
   LOGIN
   ============================================ */
.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 40px 20px;
  background:
    radial-gradient(800px 600px at 20% 20%, rgba(37,99,235,0.12), transparent 60%),
    radial-gradient(600px 500px at 80% 80%, rgba(13,148,136,0.08), transparent 60%),
    var(--bg-app);
  position: relative;
}
.login-shell::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(59,130,246,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59,130,246,0.04) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%);
}
.login-card {
  position: relative;
  width: 100%;
  max-width: 460px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 36px 34px;
  box-shadow: var(--shadow-elev), 0 0 0 1px rgba(255,255,255,0.02);
}
.login-logo {
  display: flex; justify-content: center;
  margin-bottom: 22px;
}
.login-logo img { height: 48px; }
.login-card h1 {
  text-align: center;
  font-size: 22px;
  margin-bottom: 6px;
}
.login-card .subtitle {
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: 26px;
}
.quick-login {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 22px;
  margin-top: 22px;
  border-top: 1px solid var(--border);
}
.quick-login .label {
  text-align: center;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 4px;
}

/* ============================================
   TIMELINE / STEPPER
   ============================================ */
.stepper {
  display: flex;
  gap: 0;
  margin: 8px 0 24px;
  padding: 14px 8px;
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
}
.stepper .step {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
  padding: 6px 10px;
}
.stepper .step:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -1px; top: 50%;
  width: 40px; height: 2px;
  background: var(--border-strong);
  transform: translateY(-50%);
  z-index: 0;
}
.stepper .step.done:not(:last-child)::after { background: var(--emerald); }
.stepper .dot {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--bg-input);
  border: 2px solid var(--border-strong);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 12px; color: var(--text-tertiary);
  font-weight: 700;
  position: relative; z-index: 1;
  flex-shrink: 0;
}
.stepper .step.done .dot { background: var(--emerald); border-color: var(--emerald); color: white; }
.stepper .step.active .dot { background: var(--brand-primary); border-color: var(--brand-primary); color: white; box-shadow: 0 0 0 4px rgba(37,99,235,0.2); }
.stepper .step-label {
  font-size: 11.5px;
  color: var(--text-secondary);
  font-weight: 500;
  line-height: 1.25;
}
.stepper .step.active .step-label,
.stepper .step.done .step-label { color: var(--text-primary); font-weight: 600; }

/* Timeline (vertical) */
.timeline { display: flex; flex-direction: column; gap: 14px; }
.timeline-item {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 16px;
  align-items: center;
}
.timeline-item .when {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text-secondary);
  text-align: right;
  padding-right: 12px;
  border-right: 2px solid var(--border);
}
.timeline-item .what { font-size: 13px; color: var(--text-primary); }

/* ============================================
   TABS
   ============================================ */
.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 22px;
  overflow-x: auto;
}
.tab {
  padding: 10px 16px;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color var(--dur-fast) var(--ease);
  white-space: nowrap;
}
.tab:hover { color: var(--text-primary); }
.tab.active { color: var(--text-primary); border-bottom-color: var(--brand-primary); }

/* ============================================
   CHECKLIST
   ============================================ */
.checklist { display: flex; flex-direction: column; gap: 10px; }
.check-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
}
.check-item:hover { border-color: var(--border-strong); background: var(--bg-hover); }
.check-item.checked {
  background: linear-gradient(90deg, rgba(5,150,105,0.08), var(--bg-card-2) 30%);
  border-color: rgba(5,150,105,0.35);
}
.check-item .box {
  width: 20px; height: 20px;
  border: 2px solid var(--border-strong);
  border-radius: 5px;
  flex-shrink: 0;
  margin-top: 1px;
  display: inline-flex; align-items: center; justify-content: center;
  color: transparent;
  transition: all var(--dur-fast) var(--ease);
}
.check-item.checked .box { background: var(--emerald); border-color: var(--emerald); color: white; }
.check-item .text { flex: 1; font-size: 13px; color: var(--text-primary); line-height: 1.45; }
.check-item .warn {
  display: block;
  font-size: 11.5px;
  color: var(--amber);
  margin-top: 4px;
}
.checklist-progress {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px;
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  margin-bottom: 14px;
}
.checklist-progress .bar {
  flex: 1;
  height: 6px;
  background: var(--bg-input);
  border-radius: var(--r-pill);
  overflow: hidden;
}
.checklist-progress .fill {
  height: 100%;
  background: var(--emerald);
  transition: width var(--dur-med) var(--ease);
}

/* ============================================
   FORMULAIRES PREVIEW (official OFPPT look)
   ============================================ */
.form-preview {
  background: #FFFFFF;
  color: #0B1120;
  font-family: 'Times New Roman', Georgia, serif;
  padding: 28px 32px;
  border-radius: var(--r-md);
  font-size: 13px;
  line-height: 1.45;
  border: 1px solid var(--border-strong);
  max-width: 860px;
  margin: 0 auto;
}
.form-preview h1, .form-preview h2, .form-preview h3 { font-family: inherit; color: #0B1120; }
.form-preview .header-bar {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  border-bottom: 2px solid #0B1120;
  padding-bottom: 8px;
  margin-bottom: 8px;
}
.form-preview .header-bar .title-group { display: flex; flex-direction: column; }
.form-preview .header-bar .small-title { font-size: 11px; color: #555; letter-spacing: 0.06em; text-transform: uppercase; }
.form-preview .header-bar .big-title { font-size: 20px; font-weight: 700; margin: 0; }
.form-preview .sub-title {
  text-align: center;
  font-size: 14px;
  font-style: italic;
  margin-bottom: 18px;
  color: #333;
}
.form-preview .row { display: grid; grid-template-columns: 180px 1fr; gap: 10px; padding: 6px 0; border-bottom: 1px dotted #AAA; }
.form-preview .row .label { font-weight: 600; }
.form-preview .row .value { color: #0B1120; }
.form-preview table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 14px;
  font-size: 12px;
}
.form-preview table th, .form-preview table td {
  border: 1px solid #999;
  padding: 6px 8px;
  text-align: left;
  color: #0B1120;
}
.form-preview table th { background: #E5E7EB; font-weight: 700; }
.form-preview .signature-block {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-top: 30px;
  padding-top: 14px;
  border-top: 1px solid #999;
}
.form-preview .signature-block .box { min-height: 90px; border: 1px solid #BBB; padding: 8px 10px; }
.form-preview .legal {
  margin-top: 18px;
  font-size: 11px;
  color: #555;
  font-style: italic;
  border-top: 1px solid #CCC;
  padding-top: 8px;
}
.form-preview .attestation-body {
  padding: 24px 16px;
  font-size: 13px;
  line-height: 1.8;
}
.form-preview .coherence-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  font-size: 11px; font-weight: 700;
  font-family: 'Inter', sans-serif;
  margin-top: 10px;
}
.form-preview .coherence-badge.ok { background: #DCFCE7; color: #14532D; border: 1px solid #86EFAC; }
.form-preview .coherence-badge.warn { background: #FEF3C7; color: #713F12; border: 1px solid #FCD34D; }

.form-selector {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
  margin-bottom: 22px;
}
.form-selector button {
  padding: 14px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
  font-family: inherit;
  text-align: left;
}
.form-selector button:hover { background: var(--bg-hover); border-color: var(--border-strong); }
.form-selector button.active {
  background: linear-gradient(180deg, rgba(37,99,235,0.2), rgba(37,99,235,0.05));
  border-color: var(--brand-accent);
  box-shadow: var(--glow-brand);
}
.form-selector .code { font-weight: 800; font-family: 'Syne', sans-serif; font-size: 17px; letter-spacing: 0.02em; }
.form-selector .name { font-size: 11.5px; color: var(--text-secondary); margin-top: 4px; }

/* ============================================
   LIVE CALC PANEL (hero)
   ============================================ */
.calc-panel {
  background: linear-gradient(180deg, rgba(37,99,235,0.08), transparent 60%), var(--bg-card);
  border: 1px solid rgba(59,130,246,0.25);
  border-radius: var(--r-lg);
  padding: 20px;
  position: sticky;
  top: calc(var(--header-h) + 20px);
  box-shadow: var(--shadow-card);
}
.calc-panel h3 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--brand-accent);
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.calc-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 8px 0;
  border-bottom: 1px dashed var(--border-subtle);
  font-size: 13px;
}
.calc-row:last-of-type { border-bottom: none; }
.calc-row .k { color: var(--text-secondary); }
.calc-row .v {
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-primary);
  font-weight: 600;
}
.calc-row.highlight .v {
  font-size: 18px;
  color: var(--brand-accent);
  font-weight: 700;
}
.calc-row.total {
  margin-top: 10px;
  padding-top: 14px;
  border-top: 2px solid var(--border);
  border-bottom: none;
}
.calc-row.total .k { font-weight: 700; color: var(--text-primary); text-transform: uppercase; font-size: 11px; letter-spacing: 0.08em; }
.calc-row.total .v {
  font-family: 'Syne', sans-serif;
  font-size: 26px;
  color: white;
  letter-spacing: -0.01em;
}

/* ============================================
   NOTIFICATIONS PANEL
   ============================================ */
.notif-panel {
  position: fixed;
  top: 0; right: 0;
  width: 420px;
  max-width: 100vw;
  height: 100vh;
  background: var(--bg-sidebar);
  border-left: 1px solid var(--border);
  z-index: 50;
  transform: translateX(110%);
  transition: transform var(--dur-med) var(--ease);
  display: flex;
  flex-direction: column;
  box-shadow: -20px 0 60px rgba(0,0,0,0.5);
}
.notif-panel.open { transform: translateX(0); }
.notif-backdrop {
  position: fixed; inset: 0;
  background: rgba(6,10,20,0.5);
  backdrop-filter: blur(4px);
  z-index: 49;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-med) var(--ease);
}
.notif-backdrop.open { opacity: 1; pointer-events: auto; }
.notif-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 22px;
  border-bottom: 1px solid var(--border);
}
.notif-header h2 { margin: 0; font-size: 18px; }
.notif-body { flex: 1; overflow-y: auto; padding: 10px 14px 22px; }
.notif-item {
  display: flex; gap: 12px;
  padding: 12px 14px;
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  margin-bottom: 8px;
  background: var(--bg-card);
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
}
.notif-item:hover { background: var(--bg-hover); }
.notif-item.read { opacity: 0.55; }
.notif-item .sev {
  width: 8px; height: 8px; border-radius: 50%;
  margin-top: 6px;
  flex-shrink: 0;
}
.notif-item .sev.red { background: var(--crimson); box-shadow: 0 0 0 4px rgba(220,38,38,0.15); }
.notif-item .sev.orange { background: var(--amber); box-shadow: 0 0 0 4px rgba(217,119,6,0.15); }
.notif-item .sev.yellow { background: #EAB308; box-shadow: 0 0 0 4px rgba(234,179,8,0.15); }
.notif-item .sev.green { background: var(--emerald); box-shadow: 0 0 0 4px rgba(5,150,105,0.15); }
.notif-item .sev.blue { background: var(--brand-accent); box-shadow: 0 0 0 4px rgba(59,130,246,0.15); }
.notif-item .msg { font-size: 13px; color: var(--text-primary); line-height: 1.45; }
.notif-item .when { font-size: 11px; color: var(--text-tertiary); margin-top: 4px; }

/* ============================================
   TOAST
   ============================================ */
.toasts {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.toast {
  min-width: 300px;
  max-width: 400px;
  padding: 14px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-elev);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: toast-in var(--dur-med) var(--ease);
  border-left: 3px solid var(--brand-accent);
}
.toast.success { border-left-color: var(--emerald); }
.toast.error { border-left-color: var(--crimson); }
.toast.warn { border-left-color: var(--amber); }
.toast .title { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.toast .sub { font-size: 12px; color: var(--text-secondary); margin-top: 2px; }
@keyframes toast-in {
  from { transform: translateX(30px); opacity: 0; }
  to   { transform: translateX(0); opacity: 1; }
}

/* ============================================
   MODAL
   ============================================ */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(6,10,20,0.75);
  backdrop-filter: blur(6px);
  z-index: 70;
  display: grid; place-items: center;
  padding: 20px;
  animation: fade var(--dur-fast) var(--ease);
}
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  width: 100%;
  max-width: 520px;
  box-shadow: var(--shadow-elev);
  overflow: hidden;
  animation: pop var(--dur-med) var(--ease);
}
@keyframes pop {
  from { transform: scale(0.96); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}
.modal-head {
  padding: 20px 22px;
  border-bottom: 1px solid var(--border);
}
.modal-head h3 { margin: 0; }
.modal-body { padding: 22px; }
.modal-foot {
  padding: 16px 22px;
  background: var(--bg-sidebar);
  border-top: 1px solid var(--border);
  display: flex; gap: 10px; justify-content: flex-end;
}

/* ============================================
   EMPTY STATE
   ============================================ */
.empty {
  padding: 60px 30px;
  text-align: center;
  color: var(--text-secondary);
}
.empty .big { font-size: 40px; margin-bottom: 14px; }
.empty h3 { margin-bottom: 6px; }

/* ============================================
   UTILITIES
   ============================================ */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-1 { flex: 1; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.gap-6 { gap: 24px; }
.mt-1 { margin-top: 4px; } .mt-2 { margin-top: 8px; } .mt-3 { margin-top: 12px; } .mt-4 { margin-top: 16px; } .mt-6 { margin-top: 24px; }
.mb-1 { margin-bottom: 4px; } .mb-2 { margin-bottom: 8px; } .mb-3 { margin-bottom: 12px; } .mb-4 { margin-bottom: 16px; } .mb-6 { margin-bottom: 24px; }
.p-4 { padding: 16px; } .p-6 { padding: 24px; }
.text-right { text-align: right; }
.text-center { text-align: center; }
.hidden { display: none !important; }
.relative { position: relative; }

.kpi {
  display: flex;
  flex-direction: column;
  padding: 14px 16px;
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  min-width: 120px;
}
.kpi .k { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-tertiary); font-weight: 600; }
.kpi .v {
  font-family: 'Syne', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 3px;
}
.kpi .v.s-blue   { color: #93C5FD; }
.kpi .v.s-orange { color: #FCD34D; }
.kpi .v.s-teal   { color: #5EEAD4; }
.kpi .v.s-purple { color: #C4B5FD; }
.kpi .v.s-green  { color: #6EE7B7; }
.kpi .v.s-gray   { color: #CBD5E1; }
.kpi .v.s-red    { color: #FCA5A5; }

/* Dashboard hero header */
.hero-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 24px 28px;
  background:
    radial-gradient(600px 200px at 10% 0%, rgba(37,99,235,0.1), transparent 60%),
    var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  margin-bottom: 24px;
  box-shadow: var(--shadow-card);
}
.hero-head h1 { margin: 0; font-size: 22px; }
.hero-head .sub {
  color: var(--text-secondary);
  font-size: 13px;
  margin-top: 4px;
}
.hero-head .pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  border-radius: var(--r-pill);
  background: rgba(37,99,235,0.12);
  border: 1px solid rgba(59,130,246,0.35);
  color: var(--brand-accent);
  font-weight: 600;
  font-size: 12px;
}

/* Expandable row (GIAC) */
.expandable { background: var(--bg-card-2); padding: 18px 20px; border-top: 1px solid var(--border); font-size: 13px; }
.expandable .grid-2 { gap: 18px; }
.expandable h4 { margin-bottom: 8px; color: var(--text-primary); font-size: 13px; }

.status-trail {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.status-trail-item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 10px 12px;
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
}
.status-trail-item .when { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--text-tertiary); white-space: nowrap; }

/* Scroll styling */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: #475569; }

/* Responsive — small desktop safeguards */
@media (max-width: 1200px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-5 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  :root { --sidebar-w: 72px; }
  .sidebar-header img { height: 28px; }
  .sidebar-profile, .nav-item span.label, .sidebar-footer { display: none; }
  .nav-item { justify-content: center; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}