/* =============================================
   ACADÉMIE NOVA — Système RH
   Design System v1.0
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:wght@600;700&display=swap');

/* ── Variables ── */
:root {
  --noir:       #0F1B2D;
  --bleu:       #1A3050;
  --bleu-med:   #2563A8;
  --or:         #C9A84C;
  --or-clair:   #E8D49A;
  --blanc:      #F7F9FC;
  --gris-clair: #EDF1F7;
  --gris:       #8A96A8;
  --gris-bord:  #D4DBE8;
  --vert:       #22A06B;
  --rouge:      #CF2E2E;
  --orange:     #E07B00;

  --radius:     10px;
  --radius-lg:  16px;
  --shadow-sm:  0 1px 4px rgba(15,27,45,.08);
  --shadow:     0 4px 16px rgba(15,27,45,.12);
  --shadow-lg:  0 12px 40px rgba(15,27,45,.18);

  --sidebar-w:  260px;
  --topbar-h:   64px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-font-smoothing: antialiased; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--gris-clair);
  color: var(--noir);
  min-height: 100vh;
}

/* =============================================
   AUTHENTIFICATION
   ============================================= */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--noir);
  background-image:
    radial-gradient(ellipse 60% 50% at 20% 30%, rgba(201,168,76,.12) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 80% 70%, rgba(37,99,168,.15) 0%, transparent 60%);
}

.login-box {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 48px 44px;
  width: 100%;
  max-width: 440px;
  box-shadow: var(--shadow-lg);
}

.login-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 36px;
}

.login-logo .emblem {
  width: 52px; height: 52px;
  background: var(--noir);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Playfair Display', serif;
  color: var(--or);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -1px;
}

.login-logo .brand h1 {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  color: var(--noir);
  line-height: 1.1;
}
.login-logo .brand span {
  font-size: 11px;
  color: var(--gris);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.login-title {
  font-size: 15px;
  color: var(--gris);
  margin-bottom: 28px;
  border-bottom: 1px solid var(--gris-bord);
  padding-bottom: 20px;
}

.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--bleu);
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.field input {
  width: 100%;
  border: 1.5px solid var(--gris-bord);
  border-radius: var(--radius);
  padding: 11px 14px;
  font-size: 15px;
  font-family: inherit;
  color: var(--noir);
  background: var(--blanc);
  transition: border-color .2s, box-shadow .2s;
  outline: none;
}
.field input:focus {
  border-color: var(--bleu-med);
  box-shadow: 0 0 0 3px rgba(37,99,168,.12);
}

.btn-primary {
  width: 100%;
  background: var(--noir);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 13px;
  font-size: 15px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background .2s, transform .1s;
  margin-top: 8px;
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--or);
  border-radius: 0 2px 2px 0;
}
.btn-primary:hover { background: var(--bleu); }
.btn-primary:active { transform: scale(.99); }

.alert {
  border-radius: var(--radius);
  padding: 11px 14px;
  font-size: 13.5px;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.alert-danger { background: #FFF0F0; color: var(--rouge); border: 1px solid #FDD; }
.alert-info   { background: #F0F6FF; color: var(--bleu-med); border: 1px solid #C8DEFF; }
.alert-success{ background: #F0FFF8; color: var(--vert); border: 1px solid #BBEAD8; }

/* =============================================
   LAYOUT APP
   ============================================= */
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--noir);
  display: flex;
  flex-direction: column;
  position: fixed;
  left: 0; top: 0; bottom: 0;
  z-index: 100;
  overflow-y: auto;
}

.sidebar-brand {
  padding: 22px 20px 18px;
  border-bottom: 1px solid rgba(255,255,255,.07);
  display: flex;
  align-items: center;
  gap: 12px;
}
.sidebar-brand .emblem {
  width: 40px; height: 40px;
  background: var(--or);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Playfair Display', serif;
  color: var(--noir);
  font-size: 19px;
  font-weight: 700;
  flex-shrink: 0;
}
.sidebar-brand .brand-text h2 {
  font-family: 'Playfair Display', serif;
  color: #fff;
  font-size: 16px;
  line-height: 1.2;
}
.sidebar-brand .brand-text span {
  font-size: 10px;
  color: rgba(255,255,255,.4);
  letter-spacing: .1em;
  text-transform: uppercase;
}

.sidebar-section {
  padding: 20px 14px 6px;
}
.sidebar-section-label {
  font-size: 10px;
  font-weight: 600;
  color: rgba(255,255,255,.3);
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 0 8px;
  margin-bottom: 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  color: rgba(255,255,255,.6);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: background .15s, color .15s;
  margin-bottom: 2px;
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}
.nav-item:hover  { background: rgba(255,255,255,.07); color: rgba(255,255,255,.9); }
.nav-item.active { background: rgba(201,168,76,.15); color: var(--or); }
.nav-item .icon  { font-size: 17px; flex-shrink: 0; width: 20px; text-align: center; }
.nav-item .badge {
  margin-left: auto;
  background: var(--rouge);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 10px;
}

.sidebar-footer {
  margin-top: auto;
  padding: 16px 14px;
  border-top: 1px solid rgba(255,255,255,.07);
}
.user-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  background: rgba(255,255,255,.05);
}
.user-pill .avatar {
  width: 32px; height: 32px;
  background: var(--bleu-med);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.user-pill .user-info { flex: 1; min-width: 0; }
.user-pill .user-name {
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,.85);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.user-pill .user-role {
  font-size: 11px;
  color: rgba(255,255,255,.35);
}
.logout-btn {
  background: none;
  border: none;
  color: rgba(255,255,255,.4);
  cursor: pointer;
  font-size: 16px;
  padding: 4px;
  transition: color .2s;
}
.logout-btn:hover { color: var(--rouge); }

/* ── Main content ── */
.main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.topbar {
  height: var(--topbar-h);
  background: #fff;
  border-bottom: 1px solid var(--gris-bord);
  display: flex;
  align-items: center;
  padding: 0 28px;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}
.topbar-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--noir);
  font-family: 'Playfair Display', serif;
}
.topbar-breadcrumb {
  font-size: 13px;
  color: var(--gris);
  margin-left: 4px;
}
.topbar-actions { margin-left: auto; display: flex; gap: 10px; }

.page-body { padding: 28px; flex: 1; }

/* ── Cards ── */
.card {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gris-bord);
  box-shadow: var(--shadow-sm);
}
.card-header {
  padding: 18px 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--noir);
}
.card-body { padding: 20px 22px 22px; }

/* ── Stat cards ── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.stat-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 20px 22px;
  border: 1px solid var(--gris-bord);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
}
.stat-card.or::before   { background: var(--or); }
.stat-card.bleu::before { background: var(--bleu-med); }
.stat-card.vert::before { background: var(--vert); }
.stat-card.rouge::before{ background: var(--rouge); }

.stat-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--gris);
  margin-bottom: 8px;
}
.stat-value {
  font-size: 32px;
  font-weight: 700;
  color: var(--noir);
  font-family: 'Playfair Display', serif;
  line-height: 1;
}
.stat-sub {
  font-size: 12px;
  color: var(--gris);
  margin-top: 4px;
}

/* ── Table ── */
.table-wrap { overflow-x: auto; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
thead th {
  background: var(--gris-clair);
  padding: 10px 14px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--gris);
  border-bottom: 1px solid var(--gris-bord);
  white-space: nowrap;
}
tbody td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--gris-bord);
  color: var(--noir);
  vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--blanc); }

.employee-cell {
  display: flex;
  align-items: center;
  gap: 10px;
}
.avatar-circle {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--bleu-med);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.avatar-circle.or   { background: var(--or); color: var(--noir); }
.avatar-circle.vert { background: var(--vert); }

.emp-name  { font-weight: 600; font-size: 14px; }
.emp-sub   { font-size: 12px; color: var(--gris); }

/* ── Badges ── */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 600;
}
.badge-pill.vert  { background: #EAFAF3; color: #16835A; }
.badge-pill.bleu  { background: #EEF5FF; color: var(--bleu-med); }
.badge-pill.rouge { background: #FFF0F0; color: var(--rouge); }
.badge-pill.or    { background: #FFF8E8; color: #9A6F00; }
.badge-pill.gris  { background: var(--gris-clair); color: var(--gris); }
.badge-pill::before { content: '●'; font-size: 8px; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  border: none;
  transition: all .2s;
  text-decoration: none;
}
.btn-dark   { background: var(--noir); color: #fff; }
.btn-dark:hover { background: var(--bleu); }
.btn-outline { background: #fff; color: var(--noir); border: 1.5px solid var(--gris-bord); }
.btn-outline:hover { border-color: var(--bleu-med); color: var(--bleu-med); }
.btn-gold   { background: var(--or); color: var(--noir); }
.btn-gold:hover { background: #B8973F; }
.btn-danger { background: var(--rouge); color: #fff; }
.btn-danger:hover { background: #B02020; }
.btn-sm { padding: 6px 12px; font-size: 12.5px; }

.btn-group { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ── Fiche employé ── */
.profile-header {
  display: flex;
  align-items: flex-start;
  gap: 22px;
  margin-bottom: 28px;
}
.profile-avatar {
  width: 80px; height: 80px;
  border-radius: 18px;
  background: var(--bleu-med);
  color: #fff;
  font-size: 28px;
  font-weight: 700;
  font-family: 'Playfair Display', serif;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--shadow);
}
.profile-meta h2 {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  margin-bottom: 4px;
}
.profile-meta .poste {
  font-size: 14px;
  color: var(--gris);
  margin-bottom: 10px;
}
.profile-tags { display: flex; gap: 8px; flex-wrap: wrap; }

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.info-item label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--gris);
  display: block;
  margin-bottom: 4px;
}
.info-item .val {
  font-size: 14.5px;
  color: var(--noir);
  font-weight: 500;
}
.info-item .val a { color: var(--bleu-med); text-decoration: none; }

/* ── Rich text editor ── */
.editor-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 10px 12px;
  background: var(--gris-clair);
  border: 1.5px solid var(--gris-bord);
  border-bottom: none;
  border-radius: var(--radius) var(--radius) 0 0;
}
.editor-toolbar button {
  background: #fff;
  border: 1px solid var(--gris-bord);
  border-radius: 5px;
  padding: 4px 8px;
  font-size: 13px;
  cursor: pointer;
  color: var(--noir);
  transition: background .15s;
  min-width: 30px;
}
.editor-toolbar button:hover { background: var(--or-clair); }
.editor-toolbar button.active { background: var(--noir); color: #fff; border-color: var(--noir); }
.editor-toolbar .sep {
  width: 1px;
  background: var(--gris-bord);
  margin: 0 4px;
  align-self: stretch;
}

.editor-area {
  border: 1.5px solid var(--gris-bord);
  border-radius: 0 0 var(--radius) var(--radius);
  min-height: 340px;
  padding: 18px;
  font-size: 14.5px;
  line-height: 1.7;
  outline: none;
  background: #fff;
  font-family: 'Georgia', serif;
}
.editor-area:focus { border-color: var(--bleu-med); }
.editor-area h2 { font-family: 'Playfair Display', serif; margin-bottom: 10px; }
.editor-area h3 { margin: 16px 0 8px; color: var(--bleu); }
.editor-area p  { margin-bottom: 8px; }

/* ── Modal ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15,27,45,.55);
  z-index: 200;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(3px);
}
.modal-overlay.open { display: flex; }
.modal {
  background: #fff;
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: slideUp .2s ease;
}
.modal.wide { max-width: 820px; }
@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}
.modal-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--gris-bord);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-title {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 700;
}
.modal-close {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--gris);
  padding: 4px;
  line-height: 1;
  transition: color .2s;
}
.modal-close:hover { color: var(--rouge); }
.modal-body { padding: 22px 24px; }
.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--gris-bord);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* ── Forms ── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-grid .span2 { grid-column: 1 / -1; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group label {
  font-size: 12px;
  font-weight: 600;
  color: var(--bleu);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.form-group input,
.form-group select,
.form-group textarea {
  border: 1.5px solid var(--gris-bord);
  border-radius: 8px;
  padding: 9px 12px;
  font-size: 14px;
  font-family: inherit;
  color: var(--noir);
  background: var(--blanc);
  outline: none;
  transition: border-color .2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--bleu-med); }
.form-group textarea { resize: vertical; min-height: 80px; }

/* ── Congés ── */
.conge-card {
  border: 1px solid var(--gris-bord);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 14px;
  background: #fff;
}
.conge-icon {
  font-size: 22px;
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  background: var(--gris-clair);
  border-radius: 8px;
  flex-shrink: 0;
}
.conge-info { flex: 1; }
.conge-type { font-weight: 600; font-size: 14px; }
.conge-dates { font-size: 12px; color: var(--gris); }
.conge-jours { font-weight: 700; font-size: 18px; color: var(--bleu-med); text-align: center; min-width: 40px; }
.conge-jours small { font-size: 11px; font-weight: 400; color: var(--gris); display: block; }

/* ── Contrats ── */
.contrat-row { cursor: pointer; }
.contrat-row:hover td { background: #F0F6FF !important; }

/* ── Sections / tabs ── */
.section-tabs {
  display: flex;
  gap: 2px;
  border-bottom: 2px solid var(--gris-bord);
  margin-bottom: 24px;
}
.tab-btn {
  padding: 10px 18px;
  background: none;
  border: none;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  color: var(--gris);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color .2s, border-color .2s;
}
.tab-btn:hover { color: var(--bleu-med); }
.tab-btn.active { color: var(--noir); border-bottom-color: var(--or); }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── Divers ── */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.page-header h1 {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 700;
}
.page-header p { font-size: 13px; color: var(--gris); margin-top: 2px; }

.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--gris);
}
.empty-state .icon { font-size: 40px; margin-bottom: 12px; }
.empty-state p { font-size: 14px; }

.search-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--gris-clair);
  border: 1.5px solid var(--gris-bord);
  border-radius: 8px;
  padding: 7px 12px;
  max-width: 280px;
}
.search-bar input {
  border: none;
  background: none;
  font-size: 14px;
  font-family: inherit;
  color: var(--noir);
  outline: none;
  flex: 1;
}
.search-bar .icon { color: var(--gris); font-size: 15px; }

.print-zone { display: none; }
@media print {
  .sidebar, .topbar, .topbar-actions, .modal-overlay { display: none !important; }
  .main-content { margin-left: 0; }
  .print-zone { display: block; }
  .editor-toolbar { display: none; }
  .editor-area { border: none; padding: 0; }
}

/* ── Responsive ── */
@media (max-width: 768px) {
  :root { --sidebar-w: 0px; }
  .sidebar { transform: translateX(-260px); transition: transform .3s; width: 260px; }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; }
  .form-grid { grid-template-columns: 1fr; }
  .info-grid { grid-template-columns: 1fr; }
  .page-body { padding: 16px; }
}