/* =========================================================================
   Theme - Organisme de securite sociale
   Polices : Plus Jakarta Sans (texte) + Syne (titres)  -- identiques au
   site de reference (belivay.com). Palette bleue inspiree de la couverture.
   ========================================================================= */
:root {
  --navy: #15366b;
  --navy-dark: #0f2950;
  --blue: #1f5fbf;
  --cyan: #00a9d6;
  --cyan-soft: #e6f6fb;
  --ink: #1b2436;
  --muted: #6b7689;
  --line: #e4e8f0;
  --bg: #f4f7fb;
  --white: #ffffff;
  --green: #1aa179;
  --green-soft: #e4f6ef;
  --amber: #b9770a;
  --amber-soft: #fdf3e0;
  --red: #d2453c;
  --red-soft: #fbe9e8;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 10px 30px rgba(21, 54, 107, 0.08);
  --shadow-lg: 0 24px 60px rgba(15, 41, 80, 0.18);
  --font: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
  --font-display: "Syne", "Plus Jakarta Sans", system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

/* L'attribut HTML [hidden] doit toujours l'emporter, meme sur les elements
   dont le CSS impose un display (grid/flex). Corrige la modale qui restait
   affichee au demarrage. */
[hidden] { display: none !important; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  font-size: 15px;
}

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.01em; }

a { color: var(--blue); }
code {
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  background: rgba(21, 54, 107, 0.08);
  padding: 1px 6px;
  border-radius: 5px;
  font-size: 0.85em;
}

/* ----------------------------- Boutons ---------------------------------- */
.btn {
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.92rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 10px 18px;
  cursor: pointer;
  transition: transform 0.05s ease, box-shadow 0.2s ease, background 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-dark); }
.btn-cyan { background: var(--cyan); color: #fff; }
.btn-cyan:hover { filter: brightness(0.95); }
.btn-ghost { background: transparent; border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { background: rgba(21, 54, 107, 0.05); }
.btn-soft { background: var(--cyan-soft); color: var(--navy); }
.btn-soft:hover { background: #d6eef6; }
.btn-danger { background: var(--red-soft); color: var(--red); }
.btn-danger:hover { background: #f7d9d7; }
.btn-block { width: 100%; justify-content: center; }
.btn-sm { padding: 6px 12px; font-size: 0.82rem; }

/* =========================== CONNEXION =================================== */
.login-view {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.login-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 48px clamp(32px, 6vw, 96px);
  background: var(--white);
}
.login-brand { display: flex; align-items: center; gap: 14px; margin-bottom: 44px; }
.login-brand h1 { font-size: 1.25rem; color: var(--navy); }
.login-brand p { color: var(--muted); font-size: 0.85rem; }
.logo-badge {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  background: var(--navy);
  color: #fff;
  border-radius: 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
}
.login-form { max-width: 380px; width: 100%; }
.login-form h2 { font-size: 1.8rem; color: var(--ink); }
.login-sub { color: var(--muted); margin: 6px 0 26px; }
.login-form label { display: block; font-weight: 600; font-size: 0.85rem; margin: 14px 0 6px; }
.login-form input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.95rem;
  transition: border 0.2s, box-shadow 0.2s;
}
.login-form input:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px var(--cyan-soft);
}
.login-form .btn { margin-top: 22px; padding: 13px; }

.login-aside {
  position: relative;
  /* >>> IMAGE DE FOND : remplacez la couleur ci-dessous par votre image <<<
     ex : background: url("/assets/login-bg.jpg") center/cover no-repeat; */
  background: var(--navy-dark);
  color: #fff;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.login-aside::before,
.login-aside::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(0, 169, 214, 0.14);
}
.login-aside::before { width: 380px; height: 380px; top: -90px; right: -90px; }
.login-aside::after { width: 320px; height: 320px; bottom: -110px; left: -80px; opacity: 0.6; }
.login-aside-content { position: relative; padding: 0 clamp(40px, 6vw, 90px); z-index: 1; }
.login-aside h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); line-height: 1.15; }
.login-aside ul { list-style: none; margin-top: 28px; display: flex; flex-direction: column; gap: 14px; }
.login-aside li { position: relative; padding-left: 30px; opacity: 0.92; }
.login-aside li::before {
  content: "✓";
  position: absolute; left: 0;
  width: 20px; height: 20px;
  display: grid; place-items: center;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  font-size: 0.7rem;
}

/* ============================ APPLICATION =============================== */
.app-view { display: grid; grid-template-columns: 264px 1fr; min-height: 100vh; }

.sidebar {
  background: var(--navy);
  color: #fff;
  display: flex;
  flex-direction: column;
  padding: 22px 16px;
  position: sticky;
  top: 0;
  height: 100vh;
}
.sidebar-brand {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-display); font-weight: 700; font-size: 1.05rem;
  padding: 4px 6px 22px;
}
.main-nav { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  color: rgba(255, 255, 255, 0.78);
  cursor: pointer;
  font-weight: 500;
  font-size: 0.92rem;
  border: none; background: none; text-align: left; width: 100%;
  font-family: var(--font);
  transition: background 0.15s, color 0.15s;
}
.nav-item:hover { background: rgba(255, 255, 255, 0.08); color: #fff; }
.nav-item.active { background: rgba(255, 255, 255, 0.14); color: #fff; }
.nav-item .nav-ico { width: 20px; display: grid; place-items: center; }

.sidebar-footer { border-top: 1px solid rgba(255, 255, 255, 0.12); padding-top: 16px; }
.user-card { margin-bottom: 12px; }
.user-card .name { font-weight: 600; }
.user-card .role { font-size: 0.78rem; color: rgba(255, 255, 255, 0.6); }
.sidebar-footer .btn-ghost { color: #fff; border-color: rgba(255, 255, 255, 0.25); }
.sidebar-footer .btn-ghost:hover { background: rgba(255, 255, 255, 0.1); }

.content { display: flex; flex-direction: column; min-width: 0; }
.topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 24px 32px;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
.topbar h2 { font-size: 1.4rem; }
.page-subtitle { color: var(--muted); font-size: 0.88rem; margin-top: 2px; }
.role-badge {
  background: var(--cyan-soft); color: var(--navy);
  padding: 7px 14px; border-radius: 999px;
  font-weight: 600; font-size: 0.8rem;
}
.page-content { padding: 28px 32px; }

/* --------------------------- Cartes stats ------------------------------- */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 18px;
  margin-bottom: 26px;
}
.stat-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}
.stat-card .stat-ico {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: var(--cyan-soft);
  color: var(--navy);
  margin-bottom: 12px;
}
.stat-card .label { color: var(--muted); font-size: 0.82rem; font-weight: 500; }
.stat-card .value { font-family: var(--font-display); font-size: 2rem; font-weight: 800; color: var(--navy); margin-top: 6px; }
.stat-card .sub { font-size: 0.78rem; color: var(--green); margin-top: 4px; }

/* ------------------------------- Icones --------------------------------- */
.ico { display: inline-block; vertical-align: -0.18em; flex: none; }
.nav-item .nav-ico .ico, .btn .ico { vertical-align: middle; }
.empty .big .ico { color: var(--muted); }

/* ----------------------------- Panneaux --------------------------------- */
.panel {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  margin-bottom: 24px;
}
.panel-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 22px; border-bottom: 1px solid var(--line);
}
.panel-head h3 { font-size: 1.1rem; }
.panel-head p { color: var(--muted); font-size: 0.82rem; margin-top: 2px; }
.panel-body { padding: 6px 0; }

/* ----------------------------- Tableaux --------------------------------- */
.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
table.data th {
  text-align: left; padding: 12px 22px;
  color: var(--muted); font-weight: 600; font-size: 0.76rem;
  text-transform: uppercase; letter-spacing: 0.04em;
  border-bottom: 1px solid var(--line);
}
table.data td { padding: 14px 22px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.data tr:last-child td { border-bottom: none; }
table.data tr:hover td { background: #fafbfe; }
.cell-strong { font-weight: 600; }
.cell-muted { color: var(--muted); font-size: 0.85rem; }
.row-actions { display: flex; gap: 8px; justify-content: flex-end; }

.empty {
  padding: 48px 22px; text-align: center; color: var(--muted);
}
.empty .big { font-size: 2.4rem; margin-bottom: 8px; }

/* ----------------------------- Badges ----------------------------------- */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 11px; border-radius: 999px;
  font-size: 0.76rem; font-weight: 600;
}
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge-green { background: var(--green-soft); color: var(--green); }
.badge-amber { background: var(--amber-soft); color: var(--amber); }
.badge-red { background: var(--red-soft); color: var(--red); }
.badge-blue { background: var(--cyan-soft); color: var(--blue); }
.badge-grey { background: #eef1f6; color: var(--muted); }
.pill {
  display: inline-block; padding: 2px 9px; border-radius: 6px;
  background: #eef1f6; color: var(--muted); font-size: 0.75rem; font-weight: 600;
}
.pill-gen { background: var(--green-soft); color: var(--green); }
.pill-spec { background: var(--amber-soft); color: var(--amber); }

/* ----------------------------- Formulaires ------------------------------ */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid .full { grid-column: 1 / -1; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-weight: 600; font-size: 0.83rem; }
.field input, .field select, .field textarea {
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 0.92rem;
  background: #fff;
}
.field textarea { resize: vertical; min-height: 84px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--cyan); box-shadow: 0 0 0 4px var(--cyan-soft);
}
.form-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 22px; }
.form-error { background: var(--red-soft); color: var(--red); padding: 10px 14px; border-radius: var(--radius-sm); font-size: 0.85rem; margin-top: 14px; }
.form-help { font-size: 0.8rem; color: var(--muted); }

/* ------------------------------ Modale ---------------------------------- */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(15, 41, 80, 0.45);
  display: grid; place-items: center; padding: 20px; z-index: 50;
  animation: fade 0.15s ease;
}
.modal {
  background: #fff; border-radius: var(--radius); width: 100%; max-width: 580px;
  box-shadow: var(--shadow-lg); max-height: 90vh; display: flex; flex-direction: column;
  animation: pop 0.16s ease;
}
.modal-header { display: flex; justify-content: space-between; align-items: center; padding: 20px 24px; border-bottom: 1px solid var(--line); }
.modal-header h3 { font-size: 1.2rem; }
.modal-close { border: none; background: none; font-size: 1.6rem; line-height: 1; cursor: pointer; color: var(--muted); }
.modal-close:hover { color: var(--ink); }
.modal-body { padding: 24px; overflow-y: auto; }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes pop { from { opacity: 0; transform: translateY(8px) scale(0.98); } to { opacity: 1; transform: none; } }

/* --------------------------- Notifications ------------------------------ */
.toast-container { position: fixed; bottom: 24px; right: 24px; display: flex; flex-direction: column; gap: 10px; z-index: 60; }
.toast {
  background: #fff; border-left: 4px solid var(--navy);
  padding: 13px 18px; border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg); font-size: 0.88rem; max-width: 340px;
  animation: slidein 0.2s ease;
}
.toast.ok { border-left-color: var(--green); }
.toast.err { border-left-color: var(--red); }
.toast .t-title { font-weight: 700; margin-bottom: 2px; }
@keyframes slidein { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: none; } }

/* --------------------------- Lifecycle / etats -------------------------- */
.timeline { display: flex; flex-direction: column; gap: 0; margin-top: 4px; }
.timeline li { list-style: none; display: flex; gap: 12px; padding-bottom: 16px; position: relative; }
.timeline li::before { content: ""; width: 12px; height: 12px; border-radius: 50%; background: var(--cyan); margin-top: 3px; flex: none; z-index: 1; }
.timeline li:not(:last-child)::after { content: ""; position: absolute; left: 5px; top: 14px; bottom: 0; width: 2px; background: var(--line); }
.timeline .ev-name { font-weight: 600; }
.timeline .ev-meta { font-size: 0.8rem; color: var(--muted); }

/* --------------------------- Facture imprimable ------------------------- */
.facture { font-size: 0.92rem; }
.facture .f-head { display: flex; justify-content: space-between; align-items: flex-start; border-bottom: 2px solid var(--navy); padding-bottom: 14px; margin-bottom: 16px; }
.facture .f-head h2 { color: var(--navy); }
.facture .f-rows { width: 100%; border-collapse: collapse; margin-top: 8px; }
.facture .f-rows td { padding: 8px 0; border-bottom: 1px solid var(--line); }
.facture .f-rows td:last-child { text-align: right; font-weight: 600; }
.facture .f-total { display: flex; justify-content: space-between; margin-top: 16px; padding: 14px 16px; background: var(--cyan-soft); border-radius: var(--radius-sm); font-family: var(--font-display); font-weight: 800; color: var(--navy); font-size: 1.1rem; }

@media print {
  body * { visibility: hidden; }
  #print-area, #print-area * { visibility: visible; }
  #print-area { position: absolute; inset: 0; padding: 30px; }
}

/* ------------------------------ Responsive ------------------------------ */
@media (max-width: 900px) {
  .login-view { grid-template-columns: 1fr; }
  .login-aside { display: none; }
  
  .app-view { 
    display: flex; 
    flex-direction: column; 
    height: 100vh; 
  }
  
  .sidebar { 
    order: 2;
    position: fixed; 
    bottom: 0; left: 0; right: 0; 
    height: 65px; 
    flex-direction: row; 
    padding: 0; 
    box-shadow: 0 -2px 10px rgba(0,0,0,0.08);
    z-index: 40;
    overflow-x: auto;
  }
  
  .sidebar-header, .sidebar-footer { display: none; }
  
  .main-nav { 
    flex-direction: row; 
    gap: 0; 
    width: 100%;
  }
  
  .nav-btn { 
    flex: 1; 
    justify-content: center; 
    padding: 10px 5px; 
    font-size: 0.75rem; 
    flex-direction: column; 
    gap: 4px; 
    border-radius: 0; 
    text-align: center;
  }
  
  .nav-btn.active { 
    background: none; 
    color: var(--cyan); 
    border-top: 3px solid var(--cyan); 
  }
  
  .main-content { 
    order: 1;
    padding: 15px;
    padding-bottom: 80px;
    height: calc(100vh - 65px);
    overflow-y: auto;
  }

  .form-grid { grid-template-columns: 1fr; }
  
  .panel { border-radius: 0; margin-left: -15px; margin-right: -15px; width: calc(100% + 30px); border-left: none; border-right: none; }
  .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  
  .dashboard-grid { grid-template-columns: 1fr 1fr; }
}