/* ============================================================
   INTER SANTÉ — THEME MODERN (STRATEGIC UX EDITION)
   SaaS Premium UI v2025 - High-End HealthTech B2B
   ============================================================ */

/* === 1. TYPOGRAPHIE & FONT-FACE === */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,700;1,9..40,400&display=swap');

:root {
  /* --- Palette Chromatique "Trust & Health" --- */
  --color-primary:       #1a6b4a; /* Vert émeraude profond (Stabilité) */
  --color-primary-light: #25a06e;
  --color-primary-dark:  #114532;
  --color-primary-ghost: rgba(26, 107, 74, 0.08);
  --color-accent:        #0abf7c; /* Cyan/Vert médical */
  
  /* --- Status Colors (Clarté décisionnelle) --- */
  --color-success:       #2ec4b6; /* Validé / Payé */
  --color-warning:       #f4a261; /* En attente / À compléter */
  --color-urgent:        #e63946; /* Rejeté / Anomalie / Retard */
  --color-info:          #3a86ff; /* Information / Courtier */

  /* --- Neutres & Surfaces --- */
  --bg-app:              #f8fafc; /* Fond très clair "Lumière" */
  --bg-card:             #ffffff;
  --text-main:           #0f172a; /* Bleu-noir pour contraste maximal */
  --text-muted:          #64748b;
  --border-light:        #e2e8f0;

  /* --- Design Tokens --- */
  --shadow-sm:           0 1px 2px rgba(0,0,0,0.05);
  --shadow-md:           0 10px 15px -3px rgba(0,0,0,0.06), 0 4px 6px -2px rgba(0,0,0,0.03);
  --shadow-lg:           0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
  --radius-lg:           14px;
  --radius-md:           8px;
  --transition-fast:     0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth:   0.4s cubic-bezier(0.075, 0.82, 0.165, 1);
}

/* === 2. RESET & FONDATION === */
body {
  background-color: var(--bg-app) !important;
  color: var(--text-main);
  font-family: 'DM Sans', sans-serif !important;
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.01em;
}

h1, h2, h3, .logo-text {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  color: var(--color-primary-dark);
}

/* === 3. PATTERN : NAVIGATION (SIDEBAR) === */
.sidebar {
  background: white !important;
  border-right: 1px solid var(--border-light) !important;
  box-shadow: none !important;
  width: 260px;
}

.sidebar-nav .nav-link {
  color: var(--text-muted) !important;
  font-weight: 500;
  border-radius: var(--radius-md);
  margin: 4px 15px;
  padding: 10px 15px;
  transition: var(--transition-fast);
}

.sidebar-nav .nav-link i {
  font-size: 1.25rem;
  color: var(--text-muted);
}

.sidebar-nav .nav-link:hover, 
.sidebar-nav .nav-link.active-main {
  background-color: var(--color-primary-ghost) !important;
  color: var(--color-primary) !important;
}

.sidebar-nav .nav-link.active-main {
  position: relative;
}

.sidebar-nav .nav-link.active-main::before {
  content: "";
  position: absolute;
  left: -15px;
  top: 15%;
  height: 70%;
  width: 4px;
  background: var(--color-primary);
  border-radius: 0 4px 4px 0;
}

/* === 4. PATTERN : DATA CARDS & KPI === */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-light) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-sm) !important;
  transition: var(--transition-smooth);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md) !important;
}

.kpi-card {
  border-left: 4px solid var(--color-primary) !important;
}

.kpi-value {
  font-size: 1.8rem;
  font-weight: 800;
  font-family: 'Syne', sans-serif;
  color: var(--text-main);
}

/* === 5. PATTERN : TABLEAUX ÉPURÉS (STRIPE STYLE) === */
.table-responsive {
  border-radius: var(--radius-lg);
  background: white;
}

.table {
  margin-bottom: 0;
}

.table thead th {
  background-color: #f8fafc !important;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  padding: 16px !important;
  border-bottom: 1px solid var(--border-light) !important;
}

.table tbody tr {
  transition: var(--transition-fast);
}

.table tbody tr:hover {
  background-color: #f1f5f9 !important;
}

.table td {
  padding: 16px !important;
  vertical-align: middle;
  border-bottom: 1px solid #f1f5f9 !important;
}

/* === 6. PATTERN : CONTEXTUAL SIDE DRAWER (BARRE DROITE) === */
#barre_laterale_d {
  position: fixed;
  top: 0;
  right: -350px;
  width: 350px;
  height: 100vh;
  background: white;
  z-index: 1050;
  border-left: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
  transition: var(--transition-smooth);
  padding: 24px;
}

#barre_laterale_d.active {
  right: 0;
}

.info-box {
  background: #f1f5f9;
  border-radius: var(--radius-md);
  padding: 12px;
  margin-bottom: 12px;
}

.info-box label {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.info-box span {
  font-weight: 600;
  color: var(--color-primary-dark);
}

/* === 7. PATTERN : SKELETON LOADING ANIMATION === */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: 4px;
}

@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* === 8. PATTERN : BULK ACTIONS BAR (FLOATING) === */
.bulk-actions-bar {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--text-main);
  color: white;
  padding: 12px 24px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 20px;
  box-shadow: var(--shadow-lg);
  z-index: 2000;
  animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
  from { bottom: -100px; }
  to { bottom: 30px; }
}

/* === 9. PATTERN : COMMAND BAR (CMD+K) === */
.command-bar-wrapper {
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(8px);
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  justify-content: center;
  padding-top: 100px;
}

.command-bar {
  width: 600px;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.command-input {
  width: 100%;
  border: none;
  padding: 20px;
  font-size: 1.1rem;
  outline: none;
  border-bottom: 1px solid var(--border-light);
}

/* === 10. BOUTONS & MICRO-INTERACTIONS === */
.btn-primary {
  background: var(--color-primary) !important;
  border: none !important;
  border-radius: var(--radius-md) !important;
  padding: 10px 24px !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 6px rgba(26, 107, 74, 0.2) !important;
  transition: var(--transition-fast) !important;
}

.btn-primary:hover {
  background: var(--color-primary-light) !important;
  transform: translateY(-1px);
}

.badge-saas {
  padding: 6px 12px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.7rem;
  text-transform: uppercase;
}

.status-paid { background: #dcfce7; color: #166534; }
.status-urgent { background: #fee2e2; color: #991b1b; }
.status-warning { background: #fef9c3; color: #854d0e; }

/* TRUST BADGE (Pattern de confiance) */
.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.7rem;
    color: var(--color-primary);
    background: var(--color-primary-ghost);
    padding: 4px 10px;
    border-radius: 100px;
    font-weight: 600;
}

/* MODE TEST INDICATOR */
.mode-test-active .header {
  border-bottom: 3px solid var(--color-warning) !important;
}