/* ==================================================
   INTER SANTÉ — GLOBAL HEALTH DESIGN SYSTEM 2026
   Full Harmonized Edition
   ================================================== */

/* ================================
   FONTS
================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@600;700&display=swap');

/* ================================
   CSS VARIABLES
================================ */
:root {

  /* ===== BRAND ===== */
  --color-primary: #1463FF;
  --color-primary-light: #4C8DFF;
  --color-primary-dark: #0E47B5;
  --color-accent: #20C997;

  --color-success: #22C55E;
  --color-urgent: #EF4444;
  --color-warning: #F59E0B;
  --color-info: #3B82F6;
  --color-neutral: #64748B;

  /* ===== BACKGROUNDS ===== */
  --bg-base: #F7F9FC;
  --bg-surface: #FFFFFF;
  --bg-surface-2: #F1F5F9;
  --bg-sidebar: #0F172A;
  --bg-header: rgba(255,255,255,0.85);

  /* ===== TEXT ===== */
  --text-primary: #0F172A;
  --text-secondary: #64748B;
  --text-muted: #94A3B8;
  --text-inverse: #FFFFFF;

  /* ===== BORDERS ===== */
  --border-light: #E2E8F0;
  --border-medium: #CBD5E1;

  /* ===== RADIUS ===== */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* ===== SHADOWS ===== */
  --shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-sm: 0 4px 12px rgba(15,23,42,0.05);
  --shadow-md: 0 8px 24px rgba(15,23,42,0.08);
  --shadow-lg: 0 16px 40px rgba(15,23,42,0.12);
  --shadow-glow: 0 0 0 3px rgba(20,99,255,0.15);

  --transition-fast: 0.15s ease;
  --transition-base: 0.25s cubic-bezier(.4,0,.2,1);
  --transition-slow: 0.4s cubic-bezier(.4,0,.2,1);

  --sidebar-width: 260px;
  --sidebar-collapsed: 72px;
  --header-height: 72px;
  --context-width: 360px;
}

/* ================================
   GLOBAL RESET
================================ */
*, *::before, *::after { box-sizing: border-box; }

html { font-size: 14px; scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1,h2,h3,h4,h5,h6,
.fw-bold,.fw-semibold,.nav-link span {
  font-family: 'Plus Jakarta Sans', sans-serif;
}

/* ================================
   HEADER
================================ */
#header {
  height: var(--header-height);
  backdrop-filter: blur(14px);
  background: var(--bg-header);
  border-bottom: 1px solid var(--border-light);
  padding: 0 1.5rem;
  z-index: 1000;
}

#header .logo span {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-primary);
}

/* ================================
   SIDEBAR
================================ */
#sidebar {
  width: var(--sidebar-width);
  background: var(--bg-sidebar);
  position: fixed;
  top: var(--header-height);
  left: 0;
  height: calc(100vh - var(--header-height));
  padding: 18px 12px;
  overflow-y: auto;
}

.sidebar-nav { list-style: none; padding: 0; margin: 0; }

.sidebar-nav > .nav-item > .nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  color: rgba(255,255,255,0.75);
  font-weight: 500;
  transition: var(--transition-base);
}

.sidebar-nav > .nav-item > .nav-link:hover {
  background: rgba(255,255,255,0.08);
  color: white;
}

.sidebar-nav > .nav-item > .nav-link.active {
  background: rgba(20,99,255,0.2);
  color: white;
  box-shadow: var(--shadow-glow);
}

/* Submenu */
.sidebar-nav .nav-content {
  list-style: none;
  padding-left: 28px;
}

.sidebar-nav .nav-content li a {
  display: block;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,0.6);
  font-size: 0.8rem;
  transition: var(--transition-fast);
}

.sidebar-nav .nav-content li a:hover,
.sidebar-nav .nav-content li a.active-submenu {
  color: var(--color-accent);
  background: rgba(255,255,255,0.08);
}

/* ================================
   MAIN
================================ */
#main {
  margin-left: var(--sidebar-width);
  padding-top: calc(var(--header-height) + 20px);
  padding-bottom: 40px;
  min-height: 100vh;
}

/* ================================
   CARDS
================================ */
.card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.card-header {
  border-bottom: 1px solid var(--border-light);
  padding: 16px 20px;
  font-weight: 600;
}

/* ================================
   TABLES
================================ */
.table {
  background: var(--bg-surface);
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.85rem;
}

.table th {
  background: var(--bg-surface);
  color: var(--text-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--border-light);
}

.table td {
  border-bottom: 1px solid var(--border-light);
}

.table tbody tr:hover {
  background: rgba(20,99,255,0.05);
}

/* ================================
   BUTTONS
================================ */
.btn {
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.85rem;
}

.btn-primary {
  background: var(--color-primary);
  border: none;
  color: white;
}

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

/* ================================
   FORMS
================================ */
.form-control, .form-select {
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-medium);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(20,99,255,0.15);
}

/* ================================
   BADGES
================================ */
.badge-status {
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 600;
}

.badge-valide { background: rgba(34,197,94,0.1); color: var(--color-success); }
.badge-urgent { background: rgba(239,68,68,0.1); color: var(--color-urgent); }
.badge-attente { background: rgba(245,158,11,0.1); color: var(--color-warning); }
.badge-info { background: rgba(59,130,246,0.1); color: var(--color-info); }

/* ================================
   MODALS
================================ */
.modal-content {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.modal-header {
  border-bottom: 1px solid var(--border-light);
}

/* ================================
   CONTEXT DRAWER
================================ */
#barre_laterale_d {
  position: fixed;
  right: 0;
  top: var(--header-height);
  width: var(--context-width);
  height: calc(100vh - var(--header-height));
  background: var(--bg-surface);
  border-left: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
}

/* ================================
   ALERTS
================================ */
.alert {
  border-radius: var(--radius-md);
  border-left: 4px solid;
}

.alert-success { border-color: var(--color-success); }
.alert-danger { border-color: var(--color-urgent); }
.alert-warning { border-color: var(--color-warning); }
.alert-info { border-color: var(--color-info); }

/* ================================
   RESPONSIVE
================================ */
@media (max-width: 1199px) {
  #main { margin-left: 0; }
  #sidebar { transform: translateX(-100%); }
}