:root {
  --gold: #b8934a;
  --gold-dark: #8f7238;
  --ink: #2a2a2a;
  --ink-soft: #5c5c5c;
  --border: #e0ddd6;
  --bg: #faf8f4;
  --white: #ffffff;
  --danger: #b3392c;
  --success: #2f7a4f;
  --radius: 6px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  font-size: 15px;
  line-height: 1.5;
}

a {
  color: var(--gold-dark);
}

header.app-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 24px;
  background: var(--white);
  border-bottom: 1px solid var(--border);
}

header.app-header img.logo {
  height: 40px;
}

header.app-header .app-title {
  font-weight: 600;
  font-size: 17px;
}

header.app-header nav {
  margin-left: auto;
  display: flex;
  gap: 16px;
}

header.app-header nav a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 14px;
}

main {
  max-width: 960px;
  margin: 0 auto;
  padding: 24px;
}

h1 {
  font-size: 22px;
  margin: 0 0 16px;
}

h2 {
  font-size: 17px;
  margin: 24px 0 12px;
}

.toolbar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 16px;
}

.toolbar input[type='search'],
.toolbar select {
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
}

.btn {
  display: inline-block;
  padding: 9px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--gold);
  background: var(--gold);
  color: var(--white);
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
  font-weight: 500;
}

.btn:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
}

.btn.secondary {
  background: var(--white);
  color: var(--ink);
  border-color: var(--border);
}

.btn.secondary:hover {
  background: var(--bg);
}

.btn.danger {
  background: var(--white);
  color: var(--danger);
  border-color: var(--danger);
}

.btn.danger:hover {
  background: var(--danger);
  color: var(--white);
}

.btn[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

th, td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

th {
  background: var(--bg);
  font-weight: 600;
  color: var(--ink-soft);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

tr:last-child td {
  border-bottom: none;
}

tr.clickable {
  cursor: pointer;
}

tr.clickable:hover {
  background: var(--bg);
}

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}

.badge.pro {
  background: #eee6d3;
  color: var(--gold-dark);
}

.badge.particulier {
  background: #e4ece6;
  color: var(--success);
}

.badge.brouillon {
  background: #f0e6dd;
  color: #8a5a2b;
}

.badge.envoye {
  background: #e4ece6;
  color: var(--success);
}

.badge.signe {
  background: #dce7f5;
  color: #2c5f99;
}

.badge.expire {
  background: #fbe4df;
  color: var(--danger);
  margin-left: 6px;
}

.badge.non-paye {
  background: #ece9e4;
  color: #6b6355;
}

.badge.partiel {
  background: #faf0d9;
  color: #96700f;
}

.badge.paye {
  background: #e4ece6;
  color: var(--success);
}

.badge.trop-percu {
  background: #ede4f5;
  color: #7a4fb3;
}

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
}

.field-group {
  margin-bottom: 14px;
}

.field-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-soft);
  margin-bottom: 5px;
}

.field-group input,
.field-group select,
.field-group textarea {
  width: 100%;
  padding: 9px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
  font-family: inherit;
}

.field-row {
  display: flex;
  gap: 14px;
}

.field-row .field-group {
  flex: 1;
}

.form-actions {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.type-toggle {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.type-toggle button {
  flex: 1;
  padding: 10px;
  border: 1px solid var(--border);
  background: var(--white);
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 14px;
}

.type-toggle button.active {
  border-color: var(--gold);
  background: #f6efe0;
  font-weight: 600;
}

.error-box {
  background: #fbeae7;
  color: var(--danger);
  border: 1px solid #eec7c1;
  border-radius: var(--radius);
  padding: 10px 14px;
  margin-bottom: 14px;
  font-size: 14px;
}

.empty-state {
  text-align: center;
  color: var(--ink-soft);
  padding: 40px 20px;
}

.ligne-devis {
  display: grid;
  grid-template-columns: 3fr 1fr 1fr 1fr 1fr auto;
  gap: 10px;
  align-items: start;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.ligne-devis:last-child {
  border-bottom: none;
}

.ligne-devis .col-header {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-soft);
  text-transform: uppercase;
}

.ligne-devis input,
.ligne-devis select,
.ligne-devis textarea {
  width: 100%;
  padding: 7px 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 13px;
  font-family: inherit;
}

.ligne-devis .montant-cell {
  font-weight: 600;
  padding-top: 8px;
  text-align: right;
}

.ligne-devis .remove-ligne {
  background: none;
  border: none;
  color: var(--danger);
  cursor: pointer;
  font-size: 18px;
  padding: 4px;
  margin-top: 4px;
}

.totaux-box {
  margin-top: 18px;
  padding: 16px;
  background: var(--bg);
  border-radius: var(--radius);
  max-width: 320px;
  margin-left: auto;
}

.totaux-box .row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  font-size: 14px;
}

.totaux-box .row.total {
  font-weight: 700;
  font-size: 16px;
  border-top: 1px solid var(--border);
  margin-top: 6px;
  padding-top: 10px;
}

.actions-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.subtext {
  color: var(--ink-soft);
  font-size: 13px;
}

.breadcrumb {
  font-size: 13px;
  color: var(--ink-soft);
  margin-bottom: 12px;
}

.breadcrumb a {
  color: var(--ink-soft);
}

.calendar-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.calendar-toolbar h2 {
  margin: 0;
  min-width: 200px;
  text-align: center;
}

.calendar-legend {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--ink-soft);
}

.calendar-legend .legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.event-dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  color: var(--white);
  font-size: 9px;
  font-weight: 700;
  flex-shrink: 0;
}

.event-dot.envoye {
  background: #2c5f99;
}

.event-dot.signe {
  background: var(--success);
}

.event-dot.intervention {
  background: var(--gold);
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.calendar-day-header {
  background: var(--bg);
  padding: 8px 4px;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-soft);
  text-transform: uppercase;
}

.calendar-day {
  background: var(--white);
  min-height: 90px;
  padding: 6px;
  font-size: 13px;
}

.calendar-day.other-month {
  background: var(--bg);
  color: var(--ink-soft);
}

.calendar-day .day-number {
  font-weight: 600;
  margin-bottom: 4px;
}

.calendar-day.today .day-number {
  display: inline-block;
  background: var(--gold);
  color: var(--white);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  text-align: center;
  line-height: 20px;
}

.calendar-day-events {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.calendar-event-label {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.intervention-flow-step {
  margin-top: 12px;
}

.intervention-client-result {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 6px;
  cursor: pointer;
}

.intervention-client-result:hover {
  background: var(--bg);
}

.intervention-devis-option {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 6px;
  cursor: pointer;
}

.intervention-devis-option:hover {
  background: var(--bg);
}

.periode-selector {
  display: flex;
  gap: 8px;
  margin-bottom: 10px;
  max-width: 480px;
}

.periode-selector button {
  flex: 1;
  padding: 9px 12px;
  border: 1px solid var(--border);
  background: var(--white);
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 14px;
  font-family: inherit;
}

.periode-selector button.active {
  border-color: var(--gold);
  background: #f6efe0;
  font-weight: 600;
}

.periode-resume {
  font-size: 13px;
  color: var(--ink-soft);
  margin: 0 0 22px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 12px;
  margin-bottom: 8px;
}

.stat-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
}

.stat-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 6px;
}

.stat-value {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.2;
}

.stat-comparison {
  font-size: 12px;
  color: var(--ink-soft);
  margin-top: 5px;
}

.stat-variation {
  font-weight: 600;
}

.stat-variation.positive {
  color: var(--success);
}

.stat-variation.negative {
  color: var(--danger);
}

.stat-variation.neutral {
  color: var(--ink-soft);
}

.section-synthese {
  background: #fdfaf3;
  border: 1px solid var(--gold);
  border-radius: var(--radius);
  padding: 20px;
}

.section-synthese .stat-card {
  border-color: #e8dcc0;
}

.section-synthese .stat-value {
  font-size: 30px;
}

.section-synthese .synthese-note {
  font-size: 13px;
  color: var(--ink-soft);
  margin: 14px 0 0;
}

.app-home {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

a.stat-card.dashboard-tuile {
  display: block;
  text-decoration: none;
  color: inherit;
}

a.stat-card.dashboard-tuile:hover {
  border-color: var(--gold);
  background: #fdfaf3;
}