* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: #f0f2f5;
  color: #1a1a1a;
  min-height: 100vh;
}

/* Navbar */
.navbar {
  background: #1e293b;
  color: #fff;
  padding: 0.75rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.navbar-brand {
  font-size: 1.25rem;
  font-weight: 700;
}

.navbar-menu {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.navbar-user {
  font-size: 0.875rem;
  opacity: 0.8;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.875rem;
  text-decoration: none;
  background: #e2e8f0;
  color: #1e293b;
  transition: background 0.15s;
}

.btn:hover {
  background: #cbd5e1;
}

.btn-primary {
  background: #3b82f6;
  color: #fff;
}

.btn-primary:hover {
  background: #2563eb;
}

.btn-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
}

.btn-xs {
  padding: 0.2rem 0.5rem;
  font-size: 0.75rem;
}

.btn-advance {
  background: #10b981;
  color: #fff;
}

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

.btn-block {
  display: block;
  width: 100%;
}

/* Kanban */
.kanban-container {
  padding: 1rem;
  overflow-x: auto;
}

.kanban-board {
  display: flex;
  gap: 0.75rem;
  min-height: calc(100vh - 80px);
}

.kanban-column {
  background: #e2e8f0;
  border-radius: 8px;
  min-width: 260px;
  max-width: 300px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.kanban-column-header {
  padding: 0.75rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid #cbd5e1;
}

.kanban-column-header h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #475569;
}

.badge {
  background: #94a3b8;
  color: #fff;
  border-radius: 999px;
  padding: 0.15rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
}

.kanban-column-body {
  padding: 0.5rem;
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.kanban-card {
  background: #fff;
  border-radius: 6px;
  padding: 0.75rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  transition: box-shadow 0.15s;
}

.kanban-card:hover {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.kanban-card-title {
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 0.25rem;
}

.kanban-card-desc {
  font-size: 0.8rem;
  color: #64748b;
  margin-bottom: 0.5rem;
}

.kanban-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #94a3b8;
  font-size: 0.75rem;
}

/* Column colors */
.kanban-column[data-status="EN_ATTENTE"] .kanban-column-header { border-bottom-color: #94a3b8; }
.kanban-column[data-status="INFOGRAPHIE"] .kanban-column-header { border-bottom-color: #a78bfa; }
.kanban-column[data-status="PRINT"] .kanban-column-header { border-bottom-color: #60a5fa; }
.kanban-column[data-status="COUPE"] .kanban-column-header { border-bottom-color: #f97316; }
.kanban-column[data-status="FACON"] .kanban-column-header { border-bottom-color: #f59e0b; }
.kanban-column[data-status="EXPEDITION"] .kanban-column-header { border-bottom-color: #34d399; }
.kanban-column[data-status="TERMINE"] .kanban-column-header { border-bottom-color: #10b981; }

/* Login */
.login-container {
  max-width: 400px;
  margin: 100px auto;
  padding: 2rem;
  text-align: center;
}

.login-container h1 {
  margin-bottom: 2rem;
  color: #1e293b;
}

.login-form {
  background: #fff;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.form-group {
  margin-bottom: 1rem;
  text-align: left;
}

.form-group label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: #475569;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  font-size: 0.875rem;
  outline: none;
  transition: border-color 0.15s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: #3b82f6;
}

.alert {
  padding: 0.75rem;
  border-radius: 6px;
  margin-bottom: 1rem;
  font-size: 0.875rem;
}

.alert-error {
  background: #fef2f2;
  color: #dc2626;
  border: 1px solid #fecaca;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 100;
  align-items: center;
  justify-content: center;
}

.modal.active {
  display: flex;
}

.modal-content {
  background: #fff;
  border-radius: 8px;
  padding: 1.5rem;
  width: 90%;
  max-width: 500px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.modal-header h2 {
  font-size: 1.1rem;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #64748b;
}