/* ============================================================
   AgriCompte - Styles principaux
   Design: Terroir naturel, couleurs terre & verdure malgache
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700;900&family=Source+Sans+3:wght@300;400;600;700&display=swap');

/* ── Variables ── */
:root {
  --vert-foret:   #1B5E20;
  --vert-champ:   #2E7D32;
  --vert-clair:   #43A047;
  --vert-pale:    #E8F5E9;
  --ocre:         #FF8F00;
  --ocre-clair:   #FFF8E1;
  --terre:        #5D4037;
  --sable:        #EFEBE9;
  --bleu-eau:     #0277BD;
  --bleu-pale:    #E1F5FE;
  --rouge-alerte: #C62828;
  --gris-texte:   #37474F;
  --gris-leger:   #ECEFF1;
  --blanc:        #FFFFFF;
  --ombre:        0 2px 12px rgba(0,0,0,0.10);
  --ombre-lg:     0 8px 32px rgba(0,0,0,0.14);
  --radius:       12px;
  --radius-sm:    6px;
  --transition:   0.22s ease;
  
  /* Couleurs paramétrables (overridées par JS depuis DB) */
  --couleur-principale: #2E7D32;
  --couleur-secondaire: #FF8F00;
  --couleur-accent: #0277BD;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 15px; scroll-behavior: smooth; }

body {
  font-family: 'Source Sans 3', sans-serif;
  color: var(--gris-texte);
  background: #F5F7F5;
  min-height: 100vh;
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  color: var(--vert-foret);
  line-height: 1.2;
}

a { color: var(--vert-champ); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--ocre); }

/* ── Layout ── */
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ── */
.sidebar {
  width: 260px;
  background: linear-gradient(175deg, var(--vert-foret) 0%, #1a3a1f 100%);
  color: #fff;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  transition: width var(--transition);
  box-shadow: 4px 0 20px rgba(0,0,0,0.2);
}

.sidebar-logo {
  padding: 28px 24px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.sidebar-logo h1 {
  color: #fff;
  font-size: 1.5rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-logo .logo-icon {
  width: 38px; height: 38px;
  background: var(--ocre);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.sidebar-logo .tagline {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.6);
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 300;
  margin-top: 3px;
  letter-spacing: 0.5px;
}

.sidebar-user {
  padding: 16px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--vert-clair);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.user-info .name {
  font-size: 0.88rem;
  font-weight: 600;
  color: #fff;
}

.user-info .role {
  font-size: 0.72rem;
  color: var(--ocre);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 0;
  overflow-y: auto;
}

.nav-section-title {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(255,255,255,0.4);
  padding: 12px 24px 6px;
  font-family: 'Source Sans 3', sans-serif;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 24px;
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition);
  border-left: 3px solid transparent;
  text-decoration: none;
}

.nav-item:hover {
  background: rgba(255,255,255,0.08);
  color: #fff;
  border-left-color: rgba(255,255,255,0.3);
}

.nav-item.active {
  background: rgba(255,255,255,0.13);
  color: #fff;
  border-left-color: var(--ocre);
  font-weight: 600;
}

.nav-item .nav-icon {
  font-size: 1.1rem;
  width: 22px;
  text-align: center;
}

.sidebar-bottom {
  padding: 16px 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

/* ── Main Content ── */
.main-content {
  margin-left: 260px;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ── Top Bar ── */
.topbar {
  background: #fff;
  padding: 14px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-title {
  font-size: 1.25rem;
  font-family: 'Playfair Display', serif;
  color: var(--vert-foret);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ── Status badge ── */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

.status-online  { background: #E8F5E9; color: #2E7D32; }
.status-offline { background: #FFEBEE; color: #C62828; }
.status-sync    { background: #FFF8E1; color: #F57F17; }

/* ── Page Content ── */
.page-content {
  padding: 28px;
  flex: 1;
}

/* ── Cards ── */
.card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--ombre);
  overflow: hidden;
}

.card-header {
  padding: 18px 22px;
  border-bottom: 1px solid var(--gris-leger);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-header h2, .card-header h3 {
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-body {
  padding: 22px;
}

/* ── Stats Grid ── */
.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);
  padding: 20px;
  box-shadow: var(--ombre);
  border-left: 4px solid transparent;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 80px; height: 80px;
  border-radius: 50%;
  opacity: 0.06;
  transform: translate(20px, -20px);
}

.stat-card.vert   { border-left-color: var(--vert-champ); }
.stat-card.vert::before { background: var(--vert-champ); }
.stat-card.ocre   { border-left-color: var(--ocre); }
.stat-card.ocre::before { background: var(--ocre); }
.stat-card.bleu   { border-left-color: var(--bleu-eau); }
.stat-card.bleu::before { background: var(--bleu-eau); }
.stat-card.rouge  { border-left-color: var(--rouge-alerte); }
.stat-card.rouge::before { background: var(--rouge-alerte); }

.stat-label {
  font-size: 0.78rem;
  color: #78909C;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.stat-value {
  font-size: 1.7rem;
  font-weight: 700;
  font-family: 'Playfair Display', serif;
  color: var(--gris-texte);
  line-height: 1;
}

.stat-value.vert  { color: var(--vert-champ); }
.stat-value.ocre  { color: var(--ocre); }
.stat-value.rouge { color: var(--rouge-alerte); }

.stat-icon {
  position: absolute;
  top: 18px; right: 18px;
  font-size: 1.6rem;
  opacity: 0.3;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  font-size: 0.88rem;
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 600;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary   { background: var(--vert-champ); color: #fff; }
.btn-primary:hover { background: var(--vert-foret); color: #fff; transform: translateY(-1px); }

.btn-secondary { background: var(--ocre); color: #fff; }
.btn-secondary:hover { background: #E65100; color: #fff; }

.btn-outline   { background: transparent; color: var(--vert-champ); border: 2px solid var(--vert-champ); }
.btn-outline:hover { background: var(--vert-pale); }

.btn-danger    { background: var(--rouge-alerte); color: #fff; }
.btn-danger:hover { background: #B71C1C; }

.btn-sm { padding: 5px 12px; font-size: 0.8rem; }
.btn-lg { padding: 12px 24px; font-size: 1rem; }

.btn-icon { background: none; border: none; padding: 6px; cursor: pointer; border-radius: 4px; }
.btn-icon:hover { background: var(--gris-leger); }

/* ── Forms ── */
.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 0.83rem;
  font-weight: 600;
  color: #546E7A;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid #CFD8DC;
  border-radius: var(--radius-sm);
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.92rem;
  color: var(--gris-texte);
  background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--vert-champ);
  box-shadow: 0 0 0 3px rgba(46,125,50,0.12);
}

.form-control.error { border-color: var(--rouge-alerte); }

select.form-control { cursor: pointer; }

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

/* ── Tables ── */
.table-container {
  overflow-x: auto;
  border-radius: var(--radius);
}

table.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

table.data-table th {
  background: var(--vert-foret);
  color: #fff;
  padding: 12px 14px;
  text-align: left;
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

table.data-table td {
  padding: 11px 14px;
  border-bottom: 1px solid #ECEFF1;
  vertical-align: middle;
}

table.data-table tr:last-child td { border-bottom: none; }
table.data-table tr:hover td { background: #F8FBF8; }

table.data-table tfoot td {
  background: var(--vert-pale);
  font-weight: 700;
  color: var(--vert-foret);
  border-top: 2px solid var(--vert-champ);
}

/* ── Compte d'exploitation table ── */
.compte-table {
  width: 100%;
  border-collapse: collapse;
}

.compte-table th {
  background: var(--vert-foret);
  color: #fff;
  padding: 10px 12px;
  text-align: center;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.compte-table td {
  padding: 9px 12px;
  border-bottom: 1px solid #E0E0E0;
  font-size: 0.88rem;
}

.compte-table td.number { text-align: right; font-variant-numeric: tabular-nums; }
.compte-table tr.section-header td {
  background: #F5F5F5;
  font-weight: 700;
  color: var(--terre);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.compte-table tr.total-row td {
  background: var(--vert-pale);
  font-weight: 700;
  color: var(--vert-foret);
  border-top: 2px solid var(--vert-champ);
}

.compte-table tr.profit-row td {
  background: var(--ocre-clair);
  font-weight: 700;
  color: var(--terre);
  font-size: 1rem;
  border-top: 2px solid var(--ocre);
}

.compte-table tr.profit-row.perte td {
  background: #FFEBEE;
  color: var(--rouge-alerte);
  border-top-color: var(--rouge-alerte);
}

/* Inline edit cells */
.compte-table input[type="number"],
.compte-table input[type="text"],
.compte-table select {
  border: 1px solid transparent;
  background: transparent;
  padding: 4px 6px;
  border-radius: 4px;
  font-size: 0.88rem;
  font-family: inherit;
  width: 100%;
  transition: all 0.15s;
}

.compte-table input:focus,
.compte-table select:focus {
  border-color: var(--vert-champ);
  background: #fff;
  outline: none;
  box-shadow: 0 0 0 2px rgba(46,125,50,0.15);
}

/* ── Tabs ── */
.tabs {
  display: flex;
  border-bottom: 2px solid #ECEFF1;
  margin-bottom: 20px;
  gap: 2px;
}

.tab {
  padding: 10px 20px;
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  font-weight: 600;
  font-size: 0.9rem;
  color: #78909C;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.tab:hover { color: var(--vert-champ); }
.tab.active {
  color: var(--vert-champ);
  border-bottom-color: var(--vert-champ);
  background: var(--vert-pale);
  border-radius: 6px 6px 0 0;
}

/* ── Alerts ── */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
}

.alert-success { background: var(--vert-pale); color: var(--vert-foret); border-left: 4px solid var(--vert-champ); }
.alert-warning { background: var(--ocre-clair); color: #E65100; border-left: 4px solid var(--ocre); }
.alert-danger  { background: #FFEBEE; color: var(--rouge-alerte); border-left: 4px solid var(--rouge-alerte); }
.alert-info    { background: var(--bleu-pale); color: var(--bleu-eau); border-left: 4px solid var(--bleu-eau); }

/* ── Draft save indicator ── */
.draft-indicator {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--terre);
  color: #fff;
  padding: 10px 18px;
  border-radius: 24px;
  font-size: 0.82rem;
  box-shadow: var(--ombre-lg);
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 999;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s;
}

.draft-indicator.show {
  opacity: 1;
  transform: translateY(0);
}

.draft-indicator .spinner {
  width: 14px; height: 14px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── Login page ── */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--vert-foret) 0%, #1a3a1f 50%, var(--terre) 100%);
  padding: 20px;
}

.login-card {
  background: #fff;
  border-radius: 18px;
  padding: 48px 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.login-logo {
  text-align: center;
  margin-bottom: 32px;
}

.login-logo .icon {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, var(--vert-champ), var(--vert-foret));
  border-radius: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 14px;
  box-shadow: 0 8px 24px rgba(46,125,50,0.3);
}

.login-logo h1 {
  font-size: 1.8rem;
  color: var(--vert-foret);
}

.login-logo p {
  color: #90A4AE;
  font-size: 0.85rem;
  margin-top: 4px;
}

.lang-switcher {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 24px;
}

.lang-btn {
  padding: 4px 12px;
  border: 1.5px solid #CFD8DC;
  border-radius: 20px;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 600;
  background: none;
  transition: all var(--transition);
}

.lang-btn.active {
  background: var(--vert-champ);
  color: #fff;
  border-color: var(--vert-champ);
}

/* ── Journal ── */
.journal-entry {
  border-left: 3px solid var(--vert-champ);
  padding: 12px 16px;
  margin-bottom: 10px;
  background: #fff;
  border-radius: 0 8px 8px 0;
  box-shadow: var(--ombre);
  display: flex;
  align-items: center;
  gap: 16px;
}

.journal-date {
  min-width: 80px;
  text-align: center;
}

.journal-date .day { font-size: 1.4rem; font-weight: 700; color: var(--vert-champ); }
.journal-date .month { font-size: 0.72rem; color: #90A4AE; text-transform: uppercase; }

/* ── Exploitation list ── */
.exploitation-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--ombre);
  padding: 20px;
  border-left: 5px solid var(--vert-champ);
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
  display: block;
  text-decoration: none;
  color: inherit;
  margin-bottom: 12px;
}

.exploitation-card:hover {
  transform: translateX(4px);
  box-shadow: var(--ombre-lg);
  color: inherit;
}

.exploitation-card.draft    { border-left-color: #90A4AE; }
.exploitation-card.en_cours { border-left-color: var(--bleu-eau); }
.exploitation-card.termine  { border-left-color: var(--ocre); }
.exploitation-card.archive  { border-left-color: #CFD8DC; opacity: 0.7; }

/* ── Modal ── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}

.modal-overlay.show {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: #fff;
  border-radius: var(--radius);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--ombre-lg);
  transform: scale(0.95);
  transition: transform 0.3s;
}

.modal-overlay.show .modal { transform: scale(1); }

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--gris-leger);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-body   { padding: 24px; }
.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--gris-leger);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* ── Print styles ── */
@media print {
  .sidebar, .topbar, .btn, .draft-indicator, .no-print { display: none !important; }
  .main-content { margin-left: 0; }
  .page-content { padding: 0; }
  .card { box-shadow: none; border: 1px solid #ccc; }
  .compte-table th { background: #333 !important; -webkit-print-color-adjust: exact; }
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .sidebar { width: 0; overflow: hidden; }
  .sidebar.open { width: 260px; }
  .main-content { margin-left: 0; }
  .topbar { padding: 12px 16px; }
  .page-content { padding: 16px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
}

/* ── Utilities ── */
.text-right  { text-align: right; }
.text-center { text-align: center; }
.text-vert   { color: var(--vert-champ); }
.text-ocre   { color: var(--ocre); }
.text-rouge  { color: var(--rouge-alerte); }
.text-muted  { color: #90A4AE; }
.font-bold   { font-weight: 700; }
.mt-2  { margin-top: 8px; }
.mt-4  { margin-top: 16px; }
.mb-4  { margin-bottom: 16px; }
.mb-6  { margin-bottom: 24px; }
.flex  { display: flex; align-items: center; }
.gap-2 { gap: 8px; }
.gap-4 { gap: 16px; }
.justify-between { justify-content: space-between; }
.w-full { width: 100%; }
.hidden { display: none !important; }
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.badge-vert   { background: var(--vert-pale); color: var(--vert-foret); }
.badge-ocre   { background: var(--ocre-clair); color: #BF360C; }
.badge-bleu   { background: var(--bleu-pale); color: var(--bleu-eau); }
.badge-gris   { background: var(--gris-leger); color: #546E7A; }
.badge-rouge  { background: #FFEBEE; color: var(--rouge-alerte); }