/* ═══════════════════════════════════════════════════
   Verpa Klachtenmeldingen – styles.css
   Consistent met Verpa CRM / Schade-app stack
   ═══════════════════════════════════════════════════ */

/* ── TOKENS ── */
:root {
  --brand:        #1A3C5E;   /* Verpa navy */
  --brand-mid:    #2D5F8A;
  --brand-light:  #EBF3FA;
  --accent:       #E8B84B;   /* warm amber */
  --accent-light: #FDF6E3;

  /* Status colours */
  --status-pending:  #F59E0B;
  --status-pending-bg: #FFFBEB;
  --status-approved: #10B981;
  --status-approved-bg: #ECFDF5;
  --status-rejected: #EF4444;
  --status-rejected-bg: #FEF2F2;
  --status-archived: #6B7280;
  --status-archived-bg: #F9FAFB;

  /* Neutrals */
  --bg:           #F4F7FA;
  --surface:      #FFFFFF;
  --border:       #E2E8F0;
  --text:         #1E293B;
  --text-muted:   #64748B;
  --text-light:   #94A3B8;

  --sidebar-w:    240px;
  --radius:       10px;
  --shadow-sm:    0 1px 3px rgba(0,0,0,0.08);
  --shadow-md:    0 4px 16px rgba(0,0,0,0.10);
  --transition:   0.18s ease;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; font-family: -apple-system, 'Segoe UI', Roboto, sans-serif; }
body { background: var(--bg); color: var(--text); font-size: 14px; line-height: 1.5; }
a { color: var(--brand-mid); text-decoration: none; }
a:hover { text-decoration: underline; }
input, select, textarea, button { font-family: inherit; font-size: 14px; }

/* ── UTILS ── */
.hidden { display: none !important; }

/* ── LOGIN ── */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-mid) 100%);
}

.login-card {
  background: var(--surface);
  border-radius: 16px;
  padding: 3rem 2.5rem;
  max-width: 400px;
  width: 90%;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
}

.login-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
  color: var(--brand);
  font-size: 1.1rem;
  font-weight: 600;
}

.logo-mark {
  width: 40px;
  height: 40px;
  background: var(--brand);
  color: #fff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  flex-shrink: 0;
}

.login-card h1 {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.login-card p {
  color: var(--text-muted);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.btn-login {
  width: 100%;
  gap: 0.5rem;
  justify-content: center;
  padding: 0.85rem;
  font-size: 0.95rem;
}

/* ── APP SHELL ── */
.app-shell {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* ── SIDEBAR ── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--brand);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow: hidden;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.25rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-name {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
}

.brand-sub {
  color: rgba(255,255,255,0.55);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.sidebar-nav {
  flex: 1;
  padding: 1rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  border: none;
  background: none;
  color: rgba(255,255,255,0.65);
  cursor: pointer;
  text-align: left;
  width: 100%;
  transition: background var(--transition), color var(--transition);
  font-size: 0.875rem;
  position: relative;
}

.nav-item:hover { background: rgba(255,255,255,0.1); color: #fff; }
.nav-item.active { background: rgba(255,255,255,0.15); color: #fff; font-weight: 600; }

.badge {
  margin-left: auto;
  background: var(--accent);
  color: var(--brand);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 10px;
  min-width: 20px;
  text-align: center;
}

.sidebar-footer {
  padding: 1rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.user-info {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  overflow: hidden;
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--brand);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.user-details {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.user-name {
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role {
  color: rgba(255,255,255,0.5);
  font-size: 0.7rem;
}

/* ── MAIN CONTENT ── */
.main-content {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.view {
  display: none;
  flex-direction: column;
  padding: 2rem;
  gap: 1.5rem;
  flex: 1;
}

.view.active { display: flex; }

.view-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.view-header h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
}

.view-subtitle {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-top: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.filter-group label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.filter-group select {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.4rem 0.65rem;
  background: var(--surface);
  color: var(--text);
}

/* ── STATS ── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 4px;
  box-shadow: var(--shadow-sm);
}

.stat-card.status-pending { border-left: 4px solid var(--status-pending); }
.stat-card.status-approved { border-left: 4px solid var(--status-approved); }
.stat-card.status-rejected { border-left: 4px solid var(--status-rejected); }

.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--brand);
  line-height: 1;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ── TABLE ── */
.table-container {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th {
  background: #F8FAFC;
  padding: 0.75rem 1rem;
  text-align: left;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.data-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  vertical-align: middle;
}

.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: #F8FAFC; }

.dossier-nr {
  font-family: 'Courier New', monospace;
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--brand);
}

/* ── STATUS PILL ── */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.pill-pending  { background: var(--status-pending-bg);  color: var(--status-pending); }
.pill-approved { background: var(--status-approved-bg); color: var(--status-approved); }
.pill-rejected { background: var(--status-rejected-bg); color: var(--status-rejected); }
.pill-archived { background: var(--status-archived-bg); color: var(--status-archived); }

.pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

/* ── FORM ── */
.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  max-width: 860px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.form-full { grid-column: 1 / -1; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: 0.6rem 0.85rem;
  color: var(--text);
  background: var(--surface);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--brand-mid);
  box-shadow: 0 0 0 3px rgba(45,95,138,0.12);
}

.form-group input.invalid,
.form-group select.invalid,
.form-group textarea.invalid {
  border-color: var(--status-rejected);
  box-shadow: 0 0 0 3px rgba(239,68,68,0.1);
}

.form-group textarea { resize: vertical; min-height: 100px; }

.input-prefix {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.input-prefix:focus-within {
  border-color: var(--brand-mid);
  box-shadow: 0 0 0 3px rgba(45,95,138,0.12);
}

.input-prefix span {
  background: #F8FAFC;
  padding: 0.6rem 0.75rem;
  color: var(--text-muted);
  border-right: 1px solid var(--border);
  font-weight: 600;
}

.input-prefix input {
  border: none;
  border-radius: 0;
  flex: 1;
  padding: 0.6rem 0.85rem;
}

.input-prefix input:focus {
  box-shadow: none;
}

.required { color: var(--status-rejected); }
.optional { color: var(--text-light); font-weight: 400; font-size: 0.75rem; }

.form-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* ── FILE DROP ── */
.file-drop {
  border: 2px dashed var(--border);
  border-radius: 8px;
  padding: 1.25rem;
  text-align: center;
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
}

.file-drop:hover, .file-drop.drag-over {
  border-color: var(--brand-mid);
  background: var(--brand-light);
}

.file-drop-lg { padding: 2.5rem; }
.file-drop .link { color: var(--brand-mid); cursor: pointer; text-decoration: underline; }

.file-list { display: flex; flex-direction: column; gap: 4px; margin-top: 0.5rem; }

.file-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: #F8FAFC;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.35rem 0.65rem;
  font-size: 0.8rem;
}

.file-item svg { color: var(--text-muted); flex-shrink: 0; }
.file-item span { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-item button { color: var(--status-rejected); background: none; border: none; cursor: pointer; padding: 2px; }

/* ── REVIEW CARDS ── */
.review-list { display: flex; flex-direction: column; gap: 1rem; }

.review-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.review-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.review-card-meta {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.meta-item { display: flex; flex-direction: column; gap: 2px; }
.meta-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-light); font-weight: 600; }
.meta-value { font-size: 0.88rem; color: var(--text); font-weight: 500; }

.review-desc {
  background: #F8FAFC;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  max-height: 80px;
  overflow-y: auto;
}

.review-actions { display: flex; gap: 0.65rem; align-items: center; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 1.1rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.875rem;
  transition: background var(--transition), box-shadow var(--transition), opacity var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn:disabled { opacity: 0.55; cursor: not-allowed; }

.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--brand-mid); }

.btn-secondary { background: var(--surface); color: var(--text); border: 1.5px solid var(--border); }
.btn-secondary:hover:not(:disabled) { background: #F1F5F9; }

.btn-success { background: var(--status-approved); color: #fff; }
.btn-success:hover:not(:disabled) { background: #059669; }

.btn-danger { background: var(--status-rejected); color: #fff; }
.btn-danger:hover:not(:disabled) { background: #DC2626; }

.btn-ghost { background: none; color: var(--text-muted); }
.btn-ghost:hover:not(:disabled) { background: #F1F5F9; color: var(--text); }

.btn-sm { padding: 0.35rem 0.75rem; font-size: 0.8rem; }
.btn-lg { padding: 0.75rem 1.5rem; font-size: 1rem; }

.btn-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.15);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  color: rgba(255,255,255,0.65);
  transition: background var(--transition), color var(--transition);
  flex-shrink: 0;
}

.btn-icon:hover { background: rgba(255,255,255,0.25); color: #fff; }

/* Inside main content, btn-icon should be neutral */
.main-content .btn-icon {
  background: #F1F5F9;
  color: var(--text-muted);
}
.main-content .btn-icon:hover { background: var(--border); color: var(--text); }

/* ── ALERTS ── */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.85rem 1rem;
  border-radius: 8px;
  margin-bottom: 1.25rem;
  font-size: 0.875rem;
}

.alert svg { flex-shrink: 0; margin-top: 1px; }

.alert-success { background: var(--status-approved-bg); color: #065F46; border: 1px solid #A7F3D0; }
.alert-error   { background: var(--status-rejected-bg); color: #991B1B; border: 1px solid #FECACA; }

/* ── MODAL ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  backdrop-filter: blur(2px);
}

.modal {
  background: var(--surface);
  border-radius: var(--radius);
  width: 100%;
  max-width: 680px;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}

.modal-sm { max-width: 440px; }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.modal-header h3 { font-size: 1.05rem; font-weight: 700; }

.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  flex: 1;
}

.modal-body label { font-size: 0.82rem; font-weight: 600; color: var(--text); }

.modal-body textarea {
  width: 100%;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  padding: 0.65rem;
  font-size: 0.875rem;
  resize: vertical;
  outline: none;
}

.modal-body textarea:focus {
  border-color: var(--brand-mid);
  box-shadow: 0 0 0 3px rgba(45,95,138,0.12);
}

.modal-footer {
  display: flex;
  gap: 0.65rem;
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border);
  background: #F8FAFC;
  border-radius: 0 0 var(--radius) var(--radius);
}

/* ── MODAL DETAIL ── */
.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.detail-full { grid-column: 1 / -1; }
.detail-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-light); font-weight: 600; margin-bottom: 4px; }
.detail-value { font-size: 0.9rem; color: var(--text); font-weight: 500; }
.detail-value.big { font-size: 1.35rem; font-weight: 700; color: var(--brand); }
.detail-value.desc { background: #F8FAFC; border: 1px solid var(--border); border-radius: 6px; padding: 0.75rem; color: var(--text-muted); max-height: 120px; overflow-y: auto; }

.rejection-reason {
  background: var(--status-rejected-bg);
  border: 1px solid #FECACA;
  border-radius: 8px;
  padding: 1rem;
  margin-top: 1rem;
}

.rejection-reason .detail-label { color: #991B1B; }
.rejection-reason .detail-value { color: #7F1D1D; }

/* ── LOADING / EMPTY ── */
.loading-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 3rem;
  color: var(--text-muted);
}

.spinner {
  width: 20px;
  height: 20px;
  border: 2.5px solid var(--border);
  border-top-color: var(--brand-mid);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

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

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3.5rem;
  gap: 1rem;
  color: var(--text-muted);
  text-align: center;
}

.empty-state svg { opacity: 0.3; }
.empty-state p { font-size: 0.95rem; }

/* ── IMPORT ── */
.import-instructions {
  margin-bottom: 2rem;
}

.import-instructions h3 { font-size: 1rem; font-weight: 700; margin-bottom: 0.75rem; }
.import-instructions ul { padding-left: 1.25rem; display: flex; flex-direction: column; gap: 0.35rem; color: var(--text-muted); }
.import-instructions code {
  background: #F1F5F9;
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 0.8rem;
  color: var(--brand);
  font-family: 'Courier New', monospace;
}

.import-info {
  background: var(--brand-light);
  border: 1px solid #BFDBFE;
  border-radius: 8px;
  padding: 0.85rem 1rem;
  font-size: 0.875rem;
  color: var(--brand);
  margin-top: 0.75rem;
}

.progress-bar {
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.progress-fill {
  height: 100%;
  background: var(--brand-mid);
  border-radius: 3px;
  transition: width 0.3s;
  width: 0%;
}

.import-progress { margin-top: 1.5rem; }
.import-progress span { font-size: 0.82rem; color: var(--text-muted); }

/* ── TOAST ── */
.toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--text);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: 10px;
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: var(--shadow-md);
  z-index: 200;
  animation: fadeInUp 0.25s ease;
  max-width: 320px;
}

.toast.toast-success { background: var(--status-approved); }
.toast.toast-error   { background: var(--status-rejected); }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .sidebar { display: none; }
  .view { padding: 1.25rem; }
  .form-grid { grid-template-columns: 1fr; }
  .form-full { grid-column: unset; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
  .modal { max-width: 100%; margin: 0; border-radius: var(--radius) var(--radius) 0 0; align-self: flex-end; }
  .review-card-meta { grid-template-columns: 1fr 1fr; }
}