:root {
  --primary: #7C3AED;
  --primary-hover: #6D28D9;
  --primary-light: rgba(124, 58, 237, 0.1);
  --bg: #0F172A;
  --card-bg: #1E293B;
  --card-border: #334155;
  --text-main: #F8FAFC;
  --text-muted: #94A3B8;
  --success: #10B981;
  --warning: #F59E0B;
  --error: #EF4444;
  --radius: 16px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 10px;
  background: var(--primary);
  color: #ffffff;
  padding: 10px 16px;
  border-radius: 8px;
  z-index: 10000;
  text-decoration: none;
  font-weight: 700;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 10px;
}

body {
  background-color: var(--bg);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Écran de connexion */
.login-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 20px;
}

.login-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  padding: 40px;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  text-align: center;
}

.login-logo {
  width: 140px;
}

.login-title {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 8px;
}

.login-sub {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 28px;
}

.form-group {
  text-align: left;
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-muted);
}

.form-label-small {
  font-size: 12px;
  color: var(--text-muted);
  display: block;
  margin-bottom: 4px;
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  color: #fff;
  font-size: 14px;
  outline: none;
  transition: all 0.2s;
}

.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.textarea-small {
  height: 70px;
  resize: vertical;
}

.textarea-medium {
  height: 80px;
  resize: vertical;
}

.btn-primary {
  width: 100%;
  padding: 14px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s;
  margin-top: 10px;
}

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

.btn-auto-width {
  width: auto;
  padding: 10px 20px;
}

.btn-success {
  background: var(--success);
}

.btn-success:hover {
  background: #059669;
}

.error-banner {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #FCA5A5;
  padding: 12px;
  border-radius: 10px;
  font-size: 13px;
  margin-bottom: 18px;
  display: none;
}

/* Écran Tableau de bord */
.dashboard-container {
  display: none;
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
  padding: 30px 20px 60px 20px;
}

.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.header-left {
  display: flex;
  align-items: center;
  width: 100%;
  gap: 30px;
  flex-wrap: wrap;
}

.header-left img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.header-title {
  font-size: 22px;
  font-weight: 800;
}

.header-sub {
  font-size: 13px;
  color: var(--text-muted);
}

.header-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn-secondary {
  padding: 10px 16px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  color: #fff;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.btn-secondary:hover {
  background: #334155;
}

.filter-pill {
  padding: 6px 14px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--card-border);
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-pill:hover,
.filter-pill.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* Onglets de navigation responsifs */
.nav-tabs {
  display: flex;
  gap: 8px;
  background: var(--card-bg);
  padding: 6px;
  border-radius: 14px;
  border: 1px solid var(--card-border);
  margin-bottom: 24px;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
}

.tab-btn {
  flex: 0 0 auto;
  white-space: nowrap;
  padding: 12px 18px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 600;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.tab-btn.active {
  background: var(--primary);
  color: #fff;
}

@media (min-width: 860px) {
  .tab-btn {
    flex: 1;
  }
}

/* Grille de KPI */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.kpi-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 20px;
}

.kpi-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin-bottom: 12px;
}

.kpi-icon-success {
  color: var(--success);
  background: rgba(16, 185, 129, 0.1);
}

.kpi-value {
  font-size: 26px;
  font-weight: 800;
  margin-bottom: 4px;
}

.kpi-label {
  font-size: 13px;
  color: var(--text-muted);
}

/* Sections & cartes */
.card-section {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 24px;
}

.section-title {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

/* Carte de santé financière */
.health-card {
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid;
  margin-bottom: 24px;
}

.health-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  flex-wrap: wrap;
  gap: 8px;
}

.health-icon-size {
  font-size: 20px;
}

.health-badge {
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 800;
  color: #fff;
}

.health-value {
  font-size: 32px;
  font-weight: 900;
  margin-bottom: 4px;
}

.health-footer {
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  flex-wrap: wrap;
  gap: 8px;
}

/* Tableau de décomposition */
.flow-table {
  width: 100%;
  border-collapse: collapse;
}

.flow-table td {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 14px;
}

.flow-table tr.total-row td,
.flow-table tr.total-row th {
  border-top: 2px solid var(--card-border);
  border-bottom: none;
  padding-top: 14px;
  font-weight: 800;
  font-size: 16px;
}

.table-head-row {
  color: var(--text-muted);
  font-size: 12px;
  text-align: left;
}

.table-loading-cell {
  text-align: center;
  color: var(--text-muted);
  padding: 20px;
}

.th-left {
  padding-bottom: 8px;
  text-align: left;
}

.th-right {
  padding-bottom: 8px;
  text-align: right;
}

.th-row-label {
  font-weight: normal;
  text-align: left;
}

.td-bold-right {
  text-align: right;
  font-weight: 700;
}

.td-error-right {
  text-align: right;
  color: var(--error);
}

.row-net-store {
  font-weight: 600;
  color: var(--primary);
}

/* Progress bar */
.progress-bg {
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  overflow: hidden;
  margin: 8px 0;
}

.progress-bg-bar {
  height: 12px;
}

.progress-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.4s ease;
}

/* Modales responsives */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  display: none;
  justify-content: center;
  align-items: center;
  padding: 16px;
  z-index: 10000;
}

.modal-box {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 24px;
  width: 100%;
  max-width: 540px;
  box-sizing: border-box;
  max-height: 90vh;
  overflow-y: auto;
  overflow-x: hidden;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.modal-title {
  font-size: 17px;
  font-weight: 800;
}

.close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 24px;
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
}

.modal-field-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
  font-size: 13px;
  flex-wrap: wrap;
}

.modal-field-row label,
.modal-field-row span {
  flex: 1 1 180px;
  color: var(--text-main);
  word-break: break-word;
}

.modal-field-row input,
.modal-field-row select {
  flex: 0 1 auto;
  max-width: 100%;
}

fieldset {
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 14px;
  margin-bottom: 16px;
}

legend {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-main);
  padding: 0 8px;
}

/* Masquage initial des éléments dynamiquement affichés par JS (sans !important) */
#dashboardScreen,
#tabFinances,
#tabThresholds,
#tabTasks,
#tabServices,
#subtabAdminContent,
#flowTvaRow {
  display: none;
}

.hidden { display: none; }

.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.text-muted { color: var(--text-muted); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-error { color: var(--error); }
.text-primary { color: var(--primary); }
.text-blue { color: #60A5FA; }
.text-purple { color: #A78BFA; }
.text-light { color: #ffffff; }
.text-android { color: #3DDC84; }
.text-trello { color: #0079BF; }

.flex-row { display: flex; }
.flex-end { display: flex; justify-content: flex-end; margin-bottom: 16px; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-around { display: flex; justify-content: space-around; margin-top: 14px; }
.flex-gap-6 { display: flex; gap: 6px; }
.flex-gap-8 { display: flex; gap: 8px; }
.flex-gap-10 { display: flex; gap: 10px; }
.flex-gap-12 { display: flex; gap: 12px; }
.flex-gap-14 { display: flex; gap: 14px; }
.flex-wrap { flex-wrap: wrap; }

.margin-zero { margin: 0; }
.margin-top-16 { margin-top: 16px; }
.margin-bottom-4 { margin-bottom: 4px; }
.margin-bottom-8 { margin-bottom: 8px; }
.margin-bottom-10 { margin-bottom: 10px; }
.margin-bottom-20 { margin-bottom: 20px; }
.border-none { border: none; }
.padding-zero { padding: 0; }

.grid-responsive {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.grid-services {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 18px;
}

.card-accent-blue {
  border-left: 4px solid #3B82F6;
  background: rgba(59, 130, 246, 0.05);
}

.card-accent-purple {
  border-left: 4px solid #8B5CF6;
  background: rgba(139, 92, 246, 0.05);
  margin-top: 20px;
}

.badge-official {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(59, 130, 246, 0.2);
  color: #93C5FD;
  font-weight: 700;
}

.badge-projection {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(139, 92, 246, 0.2);
  color: #C4B5FD;
  font-weight: 700;
}

.search-bar-wrapper {
  flex: 1;
  min-width: 240px;
  position: relative;
  margin: 0;
}

.search-bar-input {
  padding-left: 36px;
  height: 38px;
  font-size: 13px;
}

.search-bar-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 13px;
}

.form-select-dark {
  background: rgba(15, 23, 42, 0.9);
}

.input-narrow { width: 80px; padding: 6px 10px; }
.input-medium { width: 90px; padding: 6px 10px; }
.input-date { width: 130px; padding: 6px 10px; }
.input-select-small { width: 110px; }

.trello-subtab-bar {
  margin-bottom: 20px;
  padding: 12px 16px;
}

.btn-subtab-dev {
  padding: 8px 16px;
  border-radius: 10px;
  border: none;
  background: var(--primary);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-subtab-admin {
  padding: 8px 16px;
  border-radius: 10px;
  border: 1px solid var(--card-border);
  background: transparent;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-create-task {
  font-size: 12px;
  margin-top: 0;
  padding: 8px 14px;
  background: var(--success);
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-trello-link {
  font-size: 12px;
  text-decoration: none;
  padding: 8px 14px;
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-refresh-task {
  font-size: 12px;
  padding: 8px 14px;
  white-space: nowrap;
  flex-shrink: 0;
}

.progress-fill-ios { width: 50%; background: #007AFF; display: block; float: left; height: 100%; }
.progress-fill-android { width: 50%; background: #3DDC84; display: block; float: left; height: 100%; }
.progress-fill-primary { width: 0%; background: var(--primary); display: block; height: 100%; }
.progress-fill-success { width: 0%; background: var(--success); display: block; height: 100%; }

.stat-box {
  background: var(--bg);
  border: 1px solid var(--card-border);
  padding: 16px;
  border-radius: 12px;
}

.stat-box-title {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 600;
  display: block;
  margin-bottom: 4px;
}

.stat-box-value-blue {
  font-size: 22px;
  color: #60A5FA;
  display: block;
  margin-bottom: 4px;
}

.stat-box-value-warning {
  font-size: 22px;
  color: var(--warning);
  display: block;
  margin-bottom: 4px;
}

.stat-box-value-purple {
  font-size: 22px;
  color: #A78BFA;
}

.stat-box-sub {
  font-size: 11px;
  color: var(--text-muted);
}

.info-box {
  background: rgba(255, 255, 255, 0.03);
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.sim-cost-card {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.sim-breakdown {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  padding-left: 14px;
}

.threshold-item {
  margin-bottom: 20px;
}

.threshold-header {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
}

.threshold-desc {
  font-size: 12px;
  margin-top: 4px;
}

.details-box {
  margin-top: 8px;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 12px;
  color: var(--text-muted);
}

.details-summary {
  cursor: pointer;
  font-weight: 600;
  color: #60A5FA;
  display: flex;
  align-items: center;
  gap: 6px;
  user-select: none;
}

.details-content {
  margin-top: 10px;
  line-height: 1.5;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px dashed var(--card-border);
  padding-top: 10px;
}

.section-expenses {
  margin-top: 20px;
  border-top: 1px solid var(--card-border);
  padding-top: 16px;
}

.title-expenses {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 10px;
}

.expenses-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}

.title-add-expense {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 8px;
}

.btn-save-rates {
  padding: 10px;
  font-size: 13px;
}

.btn-add-expense {
  background: var(--success);
  padding: 10px;
  font-size: 13px;
}

.cfe-info-text {
  font-size: 11px;
  line-height: 1.4;
  margin: 4px 0 0 0;
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 10px;
}

.modal-footer {
  display: flex;
  gap: 10px;
  margin-top: 10px;
}

.modal-footer .btn-primary,
.modal-footer .btn-secondary {
  flex: 1;
  margin-top: 0;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

@media (max-width: 600px) {
  .dashboard-container {
    padding: 16px 12px 40px 12px;
  }

  .header-left {
    gap: 16px;
    flex-direction: column;
    align-items: flex-start;
  }

  .modal-box {
    padding: 18px 14px;
    max-height: 92vh;
  }

  .modal-field-row input,
  .modal-field-row select {
    width: 100% !important;
    flex: 1 1 100%;
  }
}