/* ============================================================
   FleetLink Design Tokens v1.0
   Palette : vert pétrole (#0F5E5E) + ambre (#B85C00)
   Cohérence Mine2Port (Inter + JetBrains Mono, structure SaaS)
   ============================================================ */

:root {
  /* --- Marque --- */
  --fl-primary:        #0F5E5E;  /* vert pétrole — sidebar, hero, CTA principaux */
  --fl-primary-2:      #157A7A;  /* vert pétrole 2 — gradients hero */
  --fl-primary-dark:   #0a4444;  /* vert pétrole foncé — hover, accents profonds */
  --fl-primary-ink:    #062f2f;  /* sidebar background dark */

  --fl-accent:         #B85C00;  /* ambre — badges "validation requise", CTA secondaire, KPI alertes */
  --fl-accent-2:       #8F4700;  /* ambre foncé */
  --fl-accent-light:   #E8A857;  /* ambre clair — Gestionnaire flotte */

  /* --- Statuts --- */
  --fl-success:        #10B981;  /* vert opérationnel — Agent terrain, statut ACTIVE */
  --fl-success-bg:     #ECFDF5;
  --fl-warn:           #E8A23C;  /* warn — PENDING_VALIDATION, expiration J-30 */
  --fl-warn-bg:        #FEF6E7;
  --fl-error:          #DC2626;  /* error — REJECTED, expiré */
  --fl-error-bg:       #FEF2F2;
  --fl-info:           #3B82F6;
  --fl-info-bg:        #EFF6FF;

  /* --- Personas (badges) --- */
  --fl-persona-super:    #B85C00;  /* Super Admin — ambre */
  --fl-persona-admin:    #0F5E5E;  /* Admin Tenant — vert pétrole */
  --fl-persona-fleet:    #E8A857;  /* Gestionnaire flotte — ambre clair */
  --fl-persona-agent:    #10B981;  /* Agent terrain — vert opérationnel */

  /* --- Neutres --- */
  --fl-ink:            #0c1e1e;  /* texte principal */
  --fl-muted:          #5b6b6b;  /* texte secondaire */
  --fl-bg:             #f7f9f8;  /* background app */
  --fl-bg-2:           #ffffff;  /* surface cards */
  --fl-border:         #e5ecea;  /* bordures */
  --fl-border-strong:  #d1ddd9;

  --fl-slate-50:       #F8FAFC;
  --fl-slate-100:      #F1F5F9;
  --fl-slate-200:      #E2E8F0;
  --fl-slate-300:      #CBD5E1;
  --fl-slate-500:      #64748B;
  --fl-slate-700:      #334155;

  /* --- Typographie --- */
  --fl-font-sans:      'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --fl-font-mono:      'JetBrains Mono', 'SF Mono', Consolas, monospace;

  --fl-text-xs:        11px;
  --fl-text-sm:        12px;
  --fl-text-base:      14px;
  --fl-text-md:        16px;
  --fl-text-lg:        20px;
  --fl-text-xl:        28px;
  --fl-text-2xl:       36px;

  /* --- Spacing 8pt --- */
  --fl-sp-1:           4px;
  --fl-sp-2:           8px;
  --fl-sp-3:           12px;
  --fl-sp-4:           16px;
  --fl-sp-5:           20px;
  --fl-sp-6:           24px;
  --fl-sp-8:           32px;
  --fl-sp-10:          40px;

  /* --- Radius --- */
  --fl-radius-sm:      6px;
  --fl-radius:         10px;
  --fl-radius-lg:      14px;
  --fl-radius-xl:      18px;
  --fl-radius-full:    9999px;

  /* --- Shadows --- */
  --fl-shadow-sm:      0 1px 2px rgba(15, 30, 30, 0.04);
  --fl-shadow:         0 4px 16px rgba(15, 30, 30, 0.07);
  --fl-shadow-lg:      0 10px 30px rgba(15, 30, 30, 0.12);
  --fl-shadow-primary: 0 4px 14px rgba(15, 94, 94, 0.3);
  --fl-shadow-accent:  0 4px 14px rgba(184, 92, 0, 0.3);

  /* --- Motion --- */
  --fl-duration-fast:  120ms;
  --fl-duration-base:  200ms;
  --fl-ease-out:       cubic-bezier(0, 0, 0.2, 1);

  /* --- Tokens canoniques handoff (2026-06-21) — additif, ne casse rien --- */
  --fl-accent-2-handoff: #D97706;                            /* ambre gradient end (handoff colors.css) */
  --fl-primary-tint:   rgba(15, 94, 94, 0.06);               /* tint pétrole — fonds doux, citations */
  --fl-accent-tint:    rgba(184, 92, 0, 0.08);               /* tint ambre — eyebrows, badges légers */
  --fl-grad-primary:   linear-gradient(135deg, var(--fl-primary), var(--fl-primary-2));
  --fl-grad-accent:    linear-gradient(135deg, var(--fl-accent), var(--fl-accent-2));
  --fl-text:           #0F1F2A;                              /* texte corps (alias handoff) */
  --fl-surface:        #ffffff;                              /* surface cards (alias handoff) */
  --fl-text-on-brand:      #FFFFFF;
  --fl-text-on-brand-soft: rgba(255, 255, 255, 0.85);

  /* Personas — alias nommés handoff (en plus des --fl-persona-* historiques) */
  --fl-persona-superadmin:    #B85C00;
  --fl-persona-gestionnaire:  #E8A857;
}

/* Police mono utilitaire (référencée par les kits handoff : valeurs, montants, références) */
.fl-mono { font-family: var(--fl-font-mono); }

/* ============================================================
   Reset minimal + base accessibilité
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--fl-font-sans);
  font-size: var(--fl-text-base);
  color: var(--fl-ink);
  background: var(--fl-bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }

/* Focus visible (WCAG AA) */
:focus-visible {
  outline: 2px solid var(--fl-primary);
  outline-offset: 2px;
  border-radius: var(--fl-radius-sm);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ============================================================
   Composants partagés FleetLink
   ============================================================ */

/* --- Layout SPA --- */
.fl-layout { display: grid; grid-template-columns: 240px 1fr; min-height: 100vh; }

/* --- Sidebar --- */
.fl-sidebar {
  background: var(--fl-primary-ink);
  color: #fff;
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.fl-brand { display: flex; align-items: center; gap: 10px; padding: 6px 10px; margin-bottom: 18px; }
.fl-brand-mark {
  width: 38px; height: 38px; border-radius: 10px;
  background: linear-gradient(135deg, var(--fl-primary), var(--fl-primary-2));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 800; font-size: 18px;
  box-shadow: var(--fl-shadow-primary);
}
.fl-brand-text { font-size: 18px; font-weight: 800; letter-spacing: -0.5px; }
.fl-brand-text::after { content: "."; color: var(--fl-accent); }
.fl-badge-mode {
  font-size: 9px; color: var(--fl-accent);
  background: rgba(184, 92, 0, 0.18);
  padding: 2px 8px; border-radius: 99px;
  letter-spacing: 1px; font-weight: 700; margin-left: auto;
}
.fl-s-section {
  font-size: 10px; color: rgba(255, 255, 255, 0.4);
  text-transform: uppercase; letter-spacing: 2px;
  padding: 14px 10px 6px; font-weight: 600;
}
.fl-s-link {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 10px; border-radius: 8px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px; font-weight: 500;
  cursor: pointer;
  transition: all var(--fl-duration-fast) var(--fl-ease-out);
}
.fl-s-link:hover { background: rgba(255, 255, 255, 0.06); color: #fff; }
.fl-s-link.active {
  background: linear-gradient(135deg, rgba(15, 94, 94, 0.55), rgba(21, 122, 122, 0.45));
  color: #fff; font-weight: 600;
}
.fl-s-link .ic { width: 18px; text-align: center; }
.fl-s-link .pill {
  margin-left: auto;
  background: var(--fl-error); color: #fff;
  border-radius: 99px; padding: 1px 7px;
  font-size: 9px; font-weight: 700;
}
.fl-s-link .pill.warn { background: var(--fl-accent); }
.fl-s-link .pill.info { background: var(--fl-info); }
.fl-s-bottom { margin-top: auto; padding: 14px 10px 0; border-top: 1px solid rgba(255, 255, 255, 0.08); }
.fl-s-user { display: flex; gap: 10px; align-items: center; }
.fl-s-user .av {
  width: 34px; height: 34px; border-radius: 50%;
  background: linear-gradient(135deg, var(--fl-accent), var(--fl-accent-2));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px;
}
.fl-s-user strong { display: block; font-size: 13px; font-weight: 600; }
.fl-s-user span { font-size: 10px; color: rgba(255, 255, 255, 0.5); }

/* --- Topbar --- */
.fl-main { padding: 0; overflow-x: auto; }
.fl-topbar {
  background: #fff;
  padding: 14px 28px;
  border-bottom: 1px solid var(--fl-border);
  display: flex; align-items: center; gap: 14px;
  position: sticky; top: 0; z-index: 10;
}
.fl-topbar h1 { font-size: 20px; }
.fl-crumb { font-size: 12px; color: var(--fl-muted); }
.fl-topbar .actions { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.fl-search { flex: 1; max-width: 340px; position: relative; }
.fl-search input {
  width: 100%; padding: 9px 14px 9px 36px;
  border: 1px solid var(--fl-border);
  border-radius: 99px;
  font-size: 13px;
  background: var(--fl-slate-50);
  outline: none; font-family: inherit;
}
.fl-search input:focus { border-color: var(--fl-primary); background: #fff; }
.fl-search::before {
  content: "🔍"; position: absolute; left: 12px; top: 50%;
  transform: translateY(-50%); font-size: 12px;
}

/* --- Toggle FR/EN --- */
.fl-lang { display: flex; gap: 2px; background: var(--fl-slate-100); border-radius: 99px; padding: 3px; }
.fl-lang button {
  border: none; background: transparent;
  font-size: 11px; font-weight: 700;
  padding: 5px 10px; border-radius: 99px;
  cursor: pointer; color: var(--fl-muted);
  font-family: inherit;
}
.fl-lang button.active { background: #fff; color: var(--fl-primary); box-shadow: var(--fl-shadow-sm); }

/* --- Buttons --- */
.fl-btn {
  padding: 9px 16px; border: none; border-radius: 8px;
  font-weight: 600; font-size: 13px; cursor: pointer;
  transition: all var(--fl-duration-base) var(--fl-ease-out);
  font-family: inherit;
  display: inline-flex; align-items: center; gap: 6px;
}
.fl-btn-primary {
  background: linear-gradient(135deg, var(--fl-primary), var(--fl-primary-2));
  color: #fff; box-shadow: var(--fl-shadow-primary);
}
.fl-btn-primary:hover { transform: translateY(-1px); }
.fl-btn-accent {
  background: linear-gradient(135deg, var(--fl-accent), var(--fl-accent-2));
  color: #fff; box-shadow: var(--fl-shadow-accent);
}
.fl-btn-accent:hover { transform: translateY(-1px); }
.fl-btn-outline {
  background: #fff; border: 1px solid var(--fl-border);
  color: var(--fl-slate-700);
}
.fl-btn-outline:hover { border-color: var(--fl-primary); color: var(--fl-primary); }
.fl-btn-ghost { background: transparent; color: var(--fl-muted); }
.fl-btn-ghost:hover { background: var(--fl-slate-100); color: var(--fl-ink); }
.fl-btn-icon {
  width: 38px; height: 38px;
  border: 1px solid var(--fl-border); background: #fff;
  border-radius: 8px; font-size: 16px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.fl-btn-icon .badge {
  position: absolute; top: -4px; right: -4px;
  background: var(--fl-error); color: #fff;
  border-radius: 99px; padding: 1px 5px;
  font-size: 9px; font-weight: 700; border: 2px solid #fff;
}
.fl-btn-sm { padding: 6px 12px; font-size: 12px; }

/* --- Content --- */
.fl-content { padding: 28px; }

/* --- KPI hero --- */
.fl-hero-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 28px; }
.fl-stat {
  background: #fff; padding: 18px;
  border-radius: var(--fl-radius-lg);
  border: 1px solid var(--fl-border);
  box-shadow: var(--fl-shadow);
}
.fl-stat .lbl {
  font-size: 11px; color: var(--fl-muted);
  text-transform: uppercase; letter-spacing: 1.2px; font-weight: 600;
  display: flex; justify-content: space-between; align-items: center;
}
.fl-stat .lbl .ic { font-size: 18px; }
.fl-stat .val { font-size: 28px; font-weight: 800; margin-top: 6px; font-family: var(--fl-font-mono); letter-spacing: -0.02em; }
.fl-stat .delta { font-size: 11px; font-weight: 600; margin-top: 2px; }
.fl-stat .delta.up { color: var(--fl-success); }
.fl-stat .delta.down { color: var(--fl-error); }
.fl-stat.featured {
  background: linear-gradient(135deg, var(--fl-primary), var(--fl-primary-2));
  color: #fff; border: none;
}
.fl-stat.featured .lbl { color: rgba(255, 255, 255, 0.85); }
.fl-stat.featured .delta { color: #FCD34D; }
.fl-stat.accent {
  background: linear-gradient(135deg, var(--fl-accent), var(--fl-accent-2));
  color: #fff; border: none;
}
.fl-stat.accent .lbl { color: rgba(255, 255, 255, 0.85); }

/* --- Cards --- */
.fl-row { display: grid; grid-template-columns: 2fr 1fr; gap: 14px; margin-bottom: 14px; }
.fl-row-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 14px; }
.fl-card {
  background: #fff;
  border-radius: var(--fl-radius-lg);
  border: 1px solid var(--fl-border);
  padding: 20px;
}
.fl-card h3 { font-size: 14px; font-weight: 700; margin-bottom: 12px; }
.fl-card-head { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.fl-card-head h3 { margin: 0; }
.fl-card-head .more { margin-left: auto; color: var(--fl-muted); font-size: 12px; cursor: pointer; }

/* --- Badges / Pills --- */
.fl-pill {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 9px;
  border-radius: 99px;
  font-size: 11px; font-weight: 600;
}
.fl-pill-success { background: var(--fl-success-bg); color: var(--fl-success); }
.fl-pill-warn { background: var(--fl-warn-bg); color: var(--fl-warn); }
.fl-pill-error { background: var(--fl-error-bg); color: var(--fl-error); }
.fl-pill-info { background: var(--fl-info-bg); color: var(--fl-info); }
.fl-pill-primary { background: rgba(15,94,94,.1); color: var(--fl-primary); }
.fl-pill-accent { background: rgba(184,92,0,.1); color: var(--fl-accent); }
.fl-pill-muted { background: var(--fl-slate-100); color: var(--fl-slate-700); }

/* --- Tables --- */
.fl-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.fl-table th {
  text-align: left;
  padding: 10px 12px;
  font-size: 11px;
  font-weight: 600;
  color: var(--fl-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  border-bottom: 1px solid var(--fl-border);
  background: var(--fl-slate-50);
}
.fl-table td {
  padding: 12px;
  border-bottom: 1px solid var(--fl-border);
}
.fl-table tr:hover td { background: var(--fl-slate-50); }
.fl-table tr:last-child td { border-bottom: none; }

/* --- Forms --- */
.fl-field { margin-bottom: 14px; }
.fl-field label { display: block; font-size: 12px; font-weight: 600; color: var(--fl-slate-700); margin-bottom: 6px; }
.fl-field label .req { color: var(--fl-error); }
.fl-input, .fl-select, .fl-textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--fl-border);
  border-radius: 8px;
  font-size: 13px;
  font-family: inherit;
  background: #fff;
  outline: none;
  transition: border-color var(--fl-duration-fast) var(--fl-ease-out);
}
.fl-input:focus, .fl-select:focus, .fl-textarea:focus { border-color: var(--fl-primary); }
.fl-textarea { resize: vertical; min-height: 80px; }
.fl-hint { font-size: 11px; color: var(--fl-muted); margin-top: 4px; }

/* --- Wizard stepper --- */
.fl-stepper { display: flex; align-items: center; gap: 8px; margin-bottom: 24px; }
.fl-step {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  border-radius: 99px;
  font-size: 12px; font-weight: 600;
  background: var(--fl-slate-100);
  color: var(--fl-muted);
}
.fl-step.active { background: var(--fl-primary); color: #fff; }
.fl-step.done { background: var(--fl-success-bg); color: var(--fl-success); }
.fl-step .num {
  width: 20px; height: 20px; border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px;
}

/* --- Banners --- */
.fl-banner {
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 13px;
  display: flex; align-items: flex-start; gap: 10px;
  margin-bottom: 14px;
}
.fl-banner.info { background: var(--fl-info-bg); color: #1E3A8A; border-left: 3px solid var(--fl-info); }
.fl-banner.warn { background: var(--fl-warn-bg); color: #92400E; border-left: 3px solid var(--fl-warn); }
.fl-banner.success { background: var(--fl-success-bg); color: #065F46; border-left: 3px solid var(--fl-success); }
.fl-banner.error { background: var(--fl-error-bg); color: #991B1B; border-left: 3px solid var(--fl-error); }
.fl-banner.primary { background: rgba(15,94,94,.06); color: var(--fl-primary-dark); border-left: 3px solid var(--fl-primary); }