/* ============================================================
   NetCrafter Hub — app.css
   Composants custom, variables, surcharges Tailwind
   ============================================================ */

/* ============================================================
   Variables CSS globales
   ============================================================ */
:root {
  --nc-primary:       #185FA5;
  --nc-primary-dark:  #0C447C;
  --nc-primary-light: #E6F1FB;

  --nc-success:       #3B6D11;
  --nc-success-bg:    #EAF3DE;
  --nc-warning:       #854F0B;
  --nc-warning-bg:    #FAEEDA;
  --nc-danger:        #A32D2D;
  --nc-danger-bg:     #FCEBEB;
  --nc-info:          #185FA5;
  --nc-info-bg:       #E6F1FB;

  --nc-sidebar-w:     256px;
  --nc-header-h:      60px;
  --nc-radius:        8px;
  --nc-radius-lg:     12px;
  --nc-shadow:        0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --nc-shadow-md:     0 4px 6px -1px rgba(0,0,0,.08), 0 2px 4px -1px rgba(0,0,0,.05);

  --nc-font:          'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --nc-font-mono:     'JetBrains Mono', ui-monospace, monospace;

  --nc-gray-50:  #F9FAFB;
  --nc-gray-100: #F3F4F6;
  --nc-gray-200: #E5E7EB;
  --nc-gray-300: #D1D5DB;
  --nc-gray-500: #6B7280;
  --nc-gray-700: #374151;
  --nc-gray-900: #111827;
}

/* ============================================================
   Reset & base
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }

html { font-size: 15px; }

body {
  font-family: var(--nc-font);
  font-size: .9375rem;
  line-height: 1.6;
  color: var(--nc-gray-900);
  background: var(--nc-gray-50);
  margin: 0;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--nc-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; height: auto; display: block; }

/* ============================================================
   Layout principal — sidebar + contenu
   ============================================================ */
.nc-layout {
  display: flex;
  min-height: 100vh;
}

/* -- Sidebar -- */
.nc-sidebar {
  width: var(--nc-sidebar-w);
  background: #fff;
  border-right: 1px solid var(--nc-gray-200);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  z-index: 40;
  transition: transform .25s ease;
  overflow-y: auto;
}

.nc-sidebar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--nc-gray-100);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--nc-primary);
  letter-spacing: -.01em;
}

.nc-sidebar__logo img { width: 32px; height: 32px; }

.nc-sidebar__instance {
  font-size: .7rem;
  font-weight: 400;
  color: var(--nc-gray-500);
  padding: 6px 20px 10px;
  border-bottom: 1px solid var(--nc-gray-100);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nc-sidebar__instance span {
  display: inline-block;
  background: var(--nc-primary-light);
  color: var(--nc-primary);
  border-radius: 20px;
  padding: 1px 8px;
  font-size: .68rem;
  font-weight: 500;
}

.nc-nav { padding: 12px 12px; flex: 1; }

.nc-nav__section {
  font-size: .68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--nc-gray-500);
  padding: 14px 8px 4px;
}

.nc-nav__item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 10px;
  border-radius: var(--nc-radius);
  font-size: .875rem;
  color: var(--nc-gray-700);
  cursor: pointer;
  transition: background .15s, color .15s;
  text-decoration: none;
  margin-bottom: 1px;
}

.nc-nav__item:hover {
  background: var(--nc-gray-100);
  color: var(--nc-primary);
  text-decoration: none;
}

.nc-nav__item.active {
  background: var(--nc-primary-light);
  color: var(--nc-primary);
  font-weight: 600;
}

.nc-nav__item svg,
.nc-nav__item .icon {
  width: 16px;
  height: 16px;
  opacity: .7;
  flex-shrink: 0;
}

.nc-nav__item.active svg,
.nc-nav__item.active .icon { opacity: 1; }

.nc-nav__badge {
  margin-left: auto;
  background: var(--nc-danger-bg);
  color: var(--nc-danger);
  font-size: .65rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 20px;
  min-width: 18px;
  text-align: center;
}

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

/* -- Header bar -- */
.nc-header {
  height: var(--nc-header-h);
  background: #fff;
  border-bottom: 1px solid var(--nc-gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 30;
  gap: 16px;
}

.nc-header__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--nc-gray-900);
}

.nc-header__right {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* -- Page content -- */
.nc-page {
  padding: 24px;
  flex: 1;
}

.nc-page__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 16px;
  flex-wrap: wrap;
}

.nc-page__title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--nc-gray-900);
  margin: 0;
}

.nc-page__sub {
  font-size: .8rem;
  color: var(--nc-gray-500);
  margin-top: 2px;
}

/* ============================================================
   Cards
   ============================================================ */
.nc-card {
  background: #fff;
  border: 1px solid var(--nc-gray-200);
  border-radius: var(--nc-radius-lg);
  box-shadow: var(--nc-shadow);
}

.nc-card__header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--nc-gray-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.nc-card__title {
  font-size: .9375rem;
  font-weight: 600;
  color: var(--nc-gray-900);
  margin: 0;
}

.nc-card__body { padding: 20px; }

.nc-card__footer {
  padding: 12px 20px;
  border-top: 1px solid var(--nc-gray-100);
  background: var(--nc-gray-50);
  border-radius: 0 0 var(--nc-radius-lg) var(--nc-radius-lg);
  font-size: .8125rem;
  color: var(--nc-gray-500);
}

/* ============================================================
   KPI Cards (dashboard)
   ============================================================ */
.nc-kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.nc-kpi {
  background: #fff;
  border: 1px solid var(--nc-gray-200);
  border-radius: var(--nc-radius-lg);
  padding: 18px 20px;
  box-shadow: var(--nc-shadow);
}

.nc-kpi__label {
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--nc-gray-500);
  margin-bottom: 6px;
}

.nc-kpi__value {
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--nc-gray-900);
  line-height: 1.2;
}

.nc-kpi__sub {
  font-size: .75rem;
  color: var(--nc-gray-500);
  margin-top: 4px;
}

.nc-kpi--primary .nc-kpi__value  { color: var(--nc-primary); }
.nc-kpi--success .nc-kpi__value  { color: var(--nc-success); }
.nc-kpi--warning .nc-kpi__value  { color: var(--nc-warning); }
.nc-kpi--danger  .nc-kpi__value  { color: var(--nc-danger);  }

/* ============================================================
   Tableaux
   ============================================================ */
.nc-table-wrap {
  overflow-x: auto;
  border-radius: var(--nc-radius-lg);
  border: 1px solid var(--nc-gray-200);
  box-shadow: var(--nc-shadow);
}

.nc-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  font-size: .875rem;
}

.nc-table thead th {
  padding: 11px 14px;
  text-align: left;
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--nc-gray-500);
  background: var(--nc-gray-50);
  border-bottom: 1px solid var(--nc-gray-200);
  white-space: nowrap;
}

.nc-table tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--nc-gray-100);
  color: var(--nc-gray-700);
  vertical-align: middle;
}

.nc-table tbody tr:last-child td { border-bottom: none; }

.nc-table tbody tr:hover td {
  background: var(--nc-gray-50);
}

.nc-table .actions {
  display: flex;
  gap: 6px;
  justify-content: flex-end;
}

/* ============================================================
   Badges / statuts
   ============================================================ */
.nc-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: .72rem;
  font-weight: 600;
  padding: 2px 9px;
  border-radius: 20px;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: .03em;
}

.nc-badge--success { background: var(--nc-success-bg); color: var(--nc-success); }
.nc-badge--warning { background: var(--nc-warning-bg); color: var(--nc-warning); }
.nc-badge--danger  { background: var(--nc-danger-bg);  color: var(--nc-danger);  }
.nc-badge--info    { background: var(--nc-info-bg);    color: var(--nc-info);    }
.nc-badge--gray    { background: var(--nc-gray-100);   color: var(--nc-gray-700); }
.nc-badge--purple  { background: #EEEDFE; color: #534AB7; }

/* Mapping statuts factures */
.nc-badge--brouillon  { background: var(--nc-gray-100); color: var(--nc-gray-700); }
.nc-badge--envoyee    { background: var(--nc-info-bg);  color: var(--nc-info); }
.nc-badge--vue        { background: #EEEDFE; color: #534AB7; }
.nc-badge--validee    { background: #E1F5EE; color: #0F6E56; }
.nc-badge--payee      { background: var(--nc-success-bg); color: var(--nc-success); }
.nc-badge--retard     { background: var(--nc-danger-bg); color: var(--nc-danger); }
.nc-badge--annulee    { background: var(--nc-gray-100); color: var(--nc-gray-500); }
.nc-badge--actif      { background: var(--nc-success-bg); color: var(--nc-success); }
.nc-badge--expire     { background: var(--nc-danger-bg); color: var(--nc-danger); }
.nc-badge--alerte     { background: var(--nc-warning-bg); color: var(--nc-warning); }

/* ============================================================
   Boutons
   ============================================================ */
.nc-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--nc-radius);
  font-size: .875rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background .15s, box-shadow .15s, opacity .15s;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1.3;
}

.nc-btn:hover { text-decoration: none; }
.nc-btn:active { transform: scale(.98); }
.nc-btn:disabled { opacity: .5; cursor: not-allowed; }

.nc-btn--primary {
  background: var(--nc-primary);
  color: #fff;
  border-color: var(--nc-primary);
}
.nc-btn--primary:hover { background: var(--nc-primary-dark); }

.nc-btn--secondary {
  background: #fff;
  color: var(--nc-gray-700);
  border-color: var(--nc-gray-300);
}
.nc-btn--secondary:hover { background: var(--nc-gray-50); }

.nc-btn--success {
  background: var(--nc-success-bg);
  color: var(--nc-success);
  border-color: transparent;
}
.nc-btn--success:hover { filter: brightness(.95); }

.nc-btn--danger {
  background: var(--nc-danger-bg);
  color: var(--nc-danger);
  border-color: transparent;
}
.nc-btn--danger:hover { filter: brightness(.95); }

.nc-btn--sm {
  padding: 5px 10px;
  font-size: .8125rem;
}

.nc-btn--icon {
  padding: 7px;
  border-radius: var(--nc-radius);
  background: var(--nc-gray-100);
  color: var(--nc-gray-700);
  border: none;
}
.nc-btn--icon:hover { background: var(--nc-gray-200); }

/* ============================================================
   Formulaires
   ============================================================ */
.nc-form__group {
  margin-bottom: 18px;
}

.nc-form__label {
  display: block;
  font-size: .8125rem;
  font-weight: 600;
  color: var(--nc-gray-700);
  margin-bottom: 5px;
}

.nc-form__label .required { color: var(--nc-danger); margin-left: 2px; }

.nc-form__control {
  display: block;
  width: 100%;
  padding: 8px 12px;
  font-size: .875rem;
  color: var(--nc-gray-900);
  background: #fff;
  border: 1px solid var(--nc-gray-300);
  border-radius: var(--nc-radius);
  transition: border-color .15s, box-shadow .15s;
  outline: none;
  font-family: var(--nc-font);
}

.nc-form__control:focus {
  border-color: var(--nc-primary);
  box-shadow: 0 0 0 3px rgba(24, 95, 165, .12);
}

.nc-form__control:disabled {
  background: var(--nc-gray-100);
  cursor: not-allowed;
  color: var(--nc-gray-500);
}

textarea.nc-form__control { resize: vertical; min-height: 90px; }
select.nc-form__control    { cursor: pointer; }

.nc-form__help {
  font-size: .775rem;
  color: var(--nc-gray-500);
  margin-top: 4px;
}

.nc-form__error {
  font-size: .775rem;
  color: var(--nc-danger);
  margin-top: 4px;
}

.nc-form__control.is-invalid {
  border-color: var(--nc-danger);
  box-shadow: 0 0 0 3px rgba(163, 45, 45, .1);
}

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

.nc-form__row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.nc-form__row > * { flex: 1; min-width: 160px; }

/* Checkbox & radio custom */
.nc-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: .875rem;
  color: var(--nc-gray-700);
}

.nc-checkbox input[type="checkbox"],
.nc-checkbox input[type="radio"] {
  width: 16px;
  height: 16px;
  accent-color: var(--nc-primary);
  cursor: pointer;
}

/* ============================================================
   Alertes
   ============================================================ */
.nc-alert {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 16px;
  border-radius: var(--nc-radius);
  font-size: .875rem;
  margin-bottom: 16px;
}

.nc-alert--success { background: var(--nc-success-bg); color: var(--nc-success); }
.nc-alert--warning { background: var(--nc-warning-bg); color: var(--nc-warning); }
.nc-alert--danger  { background: var(--nc-danger-bg);  color: var(--nc-danger);  }
.nc-alert--info    { background: var(--nc-info-bg);    color: var(--nc-info);    }

/* ============================================================
   Toasts (notifications UI)
   ============================================================ */
#nc-toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 360px;
  width: 100%;
}

.nc-toast {
  background: #fff;
  border: 1px solid var(--nc-gray-200);
  border-radius: var(--nc-radius-lg);
  box-shadow: var(--nc-shadow-md);
  padding: 14px 16px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  animation: nc-toast-in .3s ease;
  font-size: .875rem;
  color: var(--nc-gray-700);
}

.nc-toast.removing { animation: nc-toast-out .3s ease forwards; }

.nc-toast__icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: bold;
}

.nc-toast--success .nc-toast__icon { background: var(--nc-success-bg); color: var(--nc-success); }
.nc-toast--error   .nc-toast__icon { background: var(--nc-danger-bg);  color: var(--nc-danger); }
.nc-toast--warning .nc-toast__icon { background: var(--nc-warning-bg); color: var(--nc-warning); }
.nc-toast--info    .nc-toast__icon { background: var(--nc-info-bg);    color: var(--nc-info); }

.nc-toast__body { flex: 1; line-height: 1.5; }
.nc-toast__title { font-weight: 600; margin-bottom: 2px; font-size: .875rem; }
.nc-toast__msg   { font-size: .8125rem; color: var(--nc-gray-500); }

.nc-toast__close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--nc-gray-400);
  font-size: 16px;
  line-height: 1;
  padding: 0;
  margin-top: -1px;
  flex-shrink: 0;
}

@keyframes nc-toast-in  { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: none; } }
@keyframes nc-toast-out { from { opacity: 1; transform: none; } to { opacity: 0; transform: translateX(20px); } }

/* ============================================================
   Cloche de notifications (header)
   ============================================================ */
.nc-notif-btn {
  position: relative;
  width: 36px;
  height: 36px;
  border-radius: var(--nc-radius);
  background: var(--nc-gray-100);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--nc-gray-700);
  transition: background .15s;
}

.nc-notif-btn:hover { background: var(--nc-gray-200); }

.nc-notif-dot {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 8px;
  height: 8px;
  background: var(--nc-danger);
  border-radius: 50%;
  border: 2px solid #fff;
}

/* ============================================================
   Barres de progression
   ============================================================ */
.nc-progress {
  height: 6px;
  background: var(--nc-gray-200);
  border-radius: 20px;
  overflow: hidden;
}

.nc-progress__bar {
  height: 100%;
  border-radius: 20px;
  background: var(--nc-primary);
  transition: width .4s ease;
}

.nc-progress__bar--success { background: var(--nc-success); }
.nc-progress__bar--warning { background: #E8960C; }
.nc-progress__bar--danger  { background: var(--nc-danger); }

/* ============================================================
   Indicateur uptime (point coloré)
   ============================================================ */
.nc-uptime-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 5px;
  flex-shrink: 0;
}

.nc-uptime-dot--up   { background: #22C55E; box-shadow: 0 0 0 3px rgba(34, 197, 94, .2); }
.nc-uptime-dot--down { background: var(--nc-danger); box-shadow: 0 0 0 3px rgba(163, 45, 45, .2); }
.nc-uptime-dot--warn { background: #E8960C; }

/* ============================================================
   Expiration bar (hébergements)
   ============================================================ */
.nc-exp-bar {
  height: 4px;
  border-radius: 20px;
  background: var(--nc-gray-200);
  margin-top: 4px;
  overflow: hidden;
}

.nc-exp-bar__fill {
  height: 100%;
  border-radius: 20px;
  transition: width .3s ease;
}

/* ============================================================
   Ligne de facture dynamique (factures/form.php)
   ============================================================ */
.nc-invoice-lines { width: 100%; }

.nc-invoice-line {
  display: grid;
  grid-template-columns: 1fr 80px 120px 110px 36px;
  gap: 8px;
  align-items: center;
  padding: 6px 0;
  border-bottom: 1px solid var(--nc-gray-100);
}

.nc-invoice-line input { padding: 7px 10px; font-size: .8125rem; }

.nc-invoice-line__total {
  font-size: .875rem;
  font-weight: 600;
  color: var(--nc-gray-900);
  text-align: right;
}

.nc-invoice-totals {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  margin-top: 16px;
  padding-top: 12px;
  border-top: 2px solid var(--nc-gray-200);
}

.nc-invoice-totals__row {
  display: flex;
  gap: 24px;
  font-size: .875rem;
  color: var(--nc-gray-700);
}

.nc-invoice-totals__row.total {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--nc-primary);
}

/* ============================================================
   Services checklist (hebergements/form.php)
   ============================================================ */
.nc-service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}

.nc-service-card {
  border: 1.5px solid var(--nc-gray-200);
  border-radius: var(--nc-radius-lg);
  padding: 12px 14px;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}

.nc-service-card:hover {
  border-color: var(--nc-primary);
  background: var(--nc-primary-light);
}

.nc-service-card.checked {
  border-color: var(--nc-primary);
  background: var(--nc-primary-light);
}

.nc-service-card__name {
  font-size: .875rem;
  font-weight: 600;
  color: var(--nc-gray-900);
  margin-bottom: 2px;
}

.nc-service-card__desc {
  font-size: .75rem;
  color: var(--nc-gray-500);
}

.nc-service-details {
  border: 1px solid var(--nc-gray-200);
  border-radius: var(--nc-radius-lg);
  padding: 16px;
  margin-bottom: 12px;
  background: var(--nc-gray-50);
}

.nc-service-details__title {
  font-size: .875rem;
  font-weight: 600;
  color: var(--nc-primary);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--nc-gray-200);
}

/* ============================================================
   Kanban projets
   ============================================================ */
.nc-kanban {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  align-items: flex-start;
}

.nc-kanban__col {
  background: var(--nc-gray-100);
  border-radius: var(--nc-radius-lg);
  padding: 12px;
}

.nc-kanban__col-title {
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--nc-gray-500);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nc-kanban__card {
  background: #fff;
  border: 1px solid var(--nc-gray-200);
  border-radius: var(--nc-radius);
  padding: 10px 12px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: box-shadow .15s;
  font-size: .8125rem;
}

.nc-kanban__card:hover { box-shadow: var(--nc-shadow-md); }

.nc-kanban__card-title { font-weight: 600; margin-bottom: 4px; }
.nc-kanban__card-client { color: var(--nc-gray-500); font-size: .775rem; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1024px) {
  .nc-kanban { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nc-sidebar {
    transform: translateX(-100%);
  }

  .nc-sidebar.open {
    transform: translateX(0);
    box-shadow: 0 0 0 100vw rgba(0,0,0,.3);
  }

  .nc-main {
    margin-left: 0;
  }

  .nc-page { padding: 16px; }

  .nc-kpi-grid { grid-template-columns: repeat(2, 1fr); }

  .nc-invoice-line {
    grid-template-columns: 1fr 70px 100px 90px 36px;
  }

  .nc-kanban { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .nc-kpi-grid { grid-template-columns: 1fr; }

  .nc-invoice-line {
    grid-template-columns: 1fr;
  }

  .nc-invoice-line__total { text-align: left; }
}

/* ============================================================
   Utilitaires
   ============================================================ */
.text-right    { text-align: right; }
.text-center   { text-align: center; }
.text-muted    { color: var(--nc-gray-500); }
.text-danger   { color: var(--nc-danger); }
.text-success  { color: var(--nc-success); }
.text-warning  { color: var(--nc-warning); }
.text-primary  { color: var(--nc-primary); }
.font-mono     { font-family: var(--nc-font-mono); font-size: .85em; }
.fw-600        { font-weight: 600; }
.mb-0          { margin-bottom: 0 !important; }
.mt-0          { margin-top: 0 !important; }
.d-flex        { display: flex; }
.align-center  { align-items: center; }
.gap-8         { gap: 8px; }
.gap-12        { gap: 12px; }
.flex-1        { flex: 1; }
.separator     { height: 1px; background: var(--nc-gray-200); margin: 20px 0; }
.truncate      { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ============================================================
   RESPONSIVE MOBILE — Complément (max-width: 768px / 480px)
   ============================================================ */

/* ── Navigation mobile bottom bar ── */
@media (max-width: 768px) {

  /* Tables : scroll horizontal */
  .nc-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--nc-radius-lg);
  }
  .nc-table { min-width: 560px; }

  /* Page header : stack vertical */
  .nc-page__header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .nc-page__header > a,
  .nc-page__header > button,
  .nc-page__header > div:last-child {
    width: 100%;
  }
  .nc-page__header .nc-btn {
    width: 100%;
    justify-content: center;
  }

  /* Cards grids : 1 colonne */
  .nc-card-grid-2 { grid-template-columns: 1fr !important; }

  /* Bouton menu hamburger */
  .nc-hamburger {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    cursor: pointer;
    border-radius: 6px;
    color: var(--nc-gray-700);
    flex-shrink: 0;
  }
  .nc-hamburger:hover { background: var(--nc-gray-100); }

  /* Header plus compact */
  .nc-header { padding: 0 14px; }
  .nc-header__title { font-size: .875rem; }

  /* Forms : inputs pleine largeur */
  .nc-form__grid { grid-template-columns: 1fr !important; }

  /* Overlay sidebar */
  .nc-sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.35);
    z-index: 39;
  }
  .nc-sidebar-overlay.active { display: block; }

  /* Actions dans les tableaux */
  .actions { display: flex; gap: 4px; justify-content: flex-end; }

  /* KPI : 2 colonnes sur tablette */
  .nc-kpi { padding: 14px 16px; }
  .nc-kpi__value { font-size: 1.4rem; }

  /* Boutons : taille touch-friendly */
  .nc-btn { min-height: 40px; }
  .nc-btn--sm { min-height: 34px; font-size: .8125rem; }

  /* Hebergements view : stack */
  .nc-heberg-grid { display: block !important; }
  .nc-heberg-grid > div { margin-bottom: 16px; }

  /* Vue projet : stack */
  .nc-projet-grid { display: block !important; }
  .nc-projet-grid > div { margin-bottom: 16px; }

  /* Vue client : stack */
  .nc-client-grid { display: block !important; }
  .nc-client-grid > div { margin-bottom: 16px; }

  /* Facture form lignes */
  .nc-invoice-line {
    grid-template-columns: 1fr 60px 90px 80px 30px;
    font-size: .8rem;
  }

  /* Formulaires sticky total */
  .nc-sticky-total { position: static !important; }

  /* Pagination */
  .nc-pagination { flex-wrap: wrap; justify-content: center; }
}

@media (max-width: 480px) {

  html { font-size: 14px; }

  .nc-page { padding: 12px; }

  /* KPI : 1 colonne sur mobile */
  .nc-kpi-grid { grid-template-columns: 1fr 1fr !important; gap: 10px; }

  /* Tables cachent colonnes secondaires */
  .nc-table .hide-mobile { display: none !important; }

  /* Badges plus petits */
  .nc-badge { font-size: .65rem; padding: 1px 7px; }

  /* Cards padding réduit */
  .nc-card__body { padding: 14px; }
  .nc-card__header { padding: 12px 14px; }

  /* Boutons stack */
  .nc-btn-group {
    flex-direction: column;
  }
  .nc-btn-group .nc-btn { width: 100%; justify-content: center; }

  /* Facture lignes : compact */
  .nc-invoice-line {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 10px;
    background: var(--nc-gray-50);
    border-radius: 6px;
    margin-bottom: 8px;
    border: 1px solid var(--nc-gray-200);
  }
  .nc-invoice-line__total { text-align: left; font-weight: 700; }

  /* Search bar */
  .nc-search-bar { flex-direction: column; }
  .nc-search-bar input { width: 100%; }

  /* Page header buttons */
  .nc-page__header .nc-btn { font-size: .8125rem; padding: 8px 14px; }

  /* Modal plein écran */
  .nc-modal { margin: 0; border-radius: 0; min-height: 100vh; }
}

/* ── Barre de navigation bottom (mobile uniquement) ── */
@media (max-width: 768px) {
  .nc-bottom-nav {
    display: flex !important;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    border-top: 1px solid var(--nc-gray-200);
    z-index: 50;
    padding: 6px 0 env(safe-area-inset-bottom, 6px);
    box-shadow: 0 -2px 8px rgba(0,0,0,.06);
  }
  .nc-bottom-nav__item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    padding: 6px 4px;
    color: var(--nc-gray-500);
    font-size: .65rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    border: none;
    background: none;
    transition: color .15s;
    position: relative;
  }
  .nc-bottom-nav__item.active { color: var(--nc-primary); }
  .nc-bottom-nav__item svg   { width: 20px; height: 20px; }
  .nc-bottom-nav__badge {
    position: absolute;
    top: 4px;
    right: calc(50% - 18px);
    background: var(--nc-danger);
    color: #fff;
    font-size: .55rem;
    font-weight: 700;
    min-width: 16px;
    height: 16px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 3px;
  }
  /* Espace pour la bottom nav */
  .nc-main { padding-bottom: 64px; }
}

/* Bottom nav cachée par défaut sur desktop */
.nc-bottom-nav { display: none; }

/* ── Dashboard grille responsive ── */
.nc-dash-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
@media (max-width: 768px) {
  .nc-dash-grid { grid-template-columns: 1fr; }
}

/* Bouton pleine largeur sur mobile */
@media (max-width: 480px) {
  .nc-btn--submit-mobile {
    width: 100%;
    justify-content: center;
  }
}

/* ── KPI grid corrigé pour mobile ── */
@media (max-width: 768px) {
  .nc-kpi-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px;
  }
  .nc-kpi {
    padding: 12px 14px;
    min-width: 0;
  }
  .nc-kpi__label {
    font-size: .65rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .nc-kpi__value {
    font-size: 1.1rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}
@media (max-width: 380px) {
  .nc-kpi-grid {
    grid-template-columns: 1fr 1fr !important;
  }
  .nc-kpi__value { font-size: .95rem; }
}

/* ── nc-view-grid : grille 2 colonnes → 1 colonne mobile ── */
.nc-view-grid {
  display: grid !important;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
  align-items: flex-start;
}
@media (max-width: 768px) {
  .nc-view-grid {
    grid-template-columns: 1fr !important;
  }
  /* Colonne sticky : non sticky sur mobile */
  .nc-sticky-total {
    position: static !important;
  }
  /* Facture lignes : table scroll */
  .nc-invoice-lines-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  /* Page header boutons stack */
  .nc-page__header .nc-btn-group-right {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    width: 100%;
  }
}

/* ── Tables : min-width pour scroll propre ── */
.nc-table-wrap .nc-table { min-width: 480px; }

/* ── Filtres form responsive ── */
@media (max-width: 600px) {
  .nc-filters-form {
    flex-direction: column;
  }
  .nc-filters-form select,
  .nc-filters-form input {
    width: 100% !important;
    min-width: 0 !important;
  }
}