/* ============================================
   MV Generator — Wilac-inspired Theme
   Primary: #122d46 (navy)
   Accent:  #32b9a5 (turquoise)
   ============================================ */

:root {
  --wl-primary: #122d46;
  --wl-primary-light: #1a3f5e;
  --wl-primary-dark: #0c1e30;
  --wl-accent: #32b9a5;
  --wl-accent-light: #3fd4bd;
  --wl-accent-hover: #2a9e8d;
  --wl-bg: #f4f7f9;
  --wl-card-bg: #ffffff;
  --wl-text: #2c3e50;
  --wl-text-muted: #7b8a99;
  --wl-border: #dde4ea;
  --wl-success: #28a745;
  --wl-warning: #f0ad4e;
  --wl-danger: #dc3545;
  --wl-info: #17a2b8;
}

* {
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
  background: var(--wl-bg);
  color: var(--wl-text);
  font-size: 0.875rem;
}

/* Navbar */
.navbar-wilac {
  background: linear-gradient(135deg, var(--wl-primary) 0%, var(--wl-primary-light) 100%);
  padding: 0.5rem 0;
  box-shadow: 0 2px 10px rgba(18, 45, 70, 0.3);
}

.brand-icon {
  width: 36px;
  height: 36px;
  background: var(--wl-accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.1rem;
}

.brand-title {
  display: block;
  color: white;
  font-weight: 700;
  font-size: 1.1rem;
  line-height: 1.2;
}

.brand-sub {
  display: block;
  color: rgba(255,255,255,0.6);
  font-size: 0.7rem;
  font-weight: 400;
}

.bg-accent {
  background: var(--wl-accent) !important;
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.02em;
}

/* Steps bar */
.steps-bar {
  display: flex;
  background: white;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

.steps-bar .step {
  flex: 1;
  padding: 0.6rem 1rem;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--wl-text-muted);
  position: relative;
  transition: all 0.3s;
  cursor: pointer;
}

.steps-bar .step:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: var(--wl-border);
}

.steps-bar .step.active {
  background: var(--wl-primary);
  color: white;
}

.steps-bar .step.completed {
  background: rgba(50, 185, 165, 0.1);
  color: var(--wl-accent);
}

.step-num {
  display: inline-flex;
  width: 20px;
  height: 20px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(0,0,0,0.1);
  font-size: 0.7rem;
  margin-right: 0.3rem;
  font-weight: 700;
}

.step.active .step-num {
  background: var(--wl-accent);
  color: white;
}

.step.completed .step-num {
  background: var(--wl-accent);
  color: white;
}

/* Cards */
.card-wilac {
  border: none;
  border-radius: 10px;
  box-shadow: 0 1px 6px rgba(0,0,0,0.06);
  overflow: hidden;
}

.card-header-wilac {
  background: var(--wl-primary);
  color: white;
  padding: 0.55rem 0.9rem;
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.01em;
}

/* Form elements */
.form-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--wl-text-muted);
  margin-bottom: 0.15rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.form-control-sm, .form-select-sm {
  font-size: 0.82rem;
  border-color: var(--wl-border);
  border-radius: 6px;
  padding: 0.3rem 0.6rem;
}

.form-control-sm:focus, .form-select-sm:focus {
  border-color: var(--wl-accent);
  box-shadow: 0 0 0 2px rgba(50, 185, 165, 0.15);
}

.form-check-input:checked {
  background-color: var(--wl-accent);
  border-color: var(--wl-accent);
}

/* Buttons */
.btn-wilac {
  background: linear-gradient(135deg, var(--wl-primary) 0%, var(--wl-primary-light) 100%);
  color: white;
  border: none;
  font-weight: 600;
  border-radius: 8px;
  padding: 0.5rem 1.5rem;
  font-size: 0.85rem;
  transition: all 0.2s;
}

.btn-wilac:hover {
  background: linear-gradient(135deg, var(--wl-primary-light) 0%, var(--wl-primary) 100%);
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(18, 45, 70, 0.3);
}

.btn-wilac:disabled {
  opacity: 0.5;
  transform: none;
  box-shadow: none;
}

.btn-outline-wilac {
  border: 2px solid var(--wl-primary);
  color: var(--wl-primary);
  font-weight: 600;
  border-radius: 8px;
  background: transparent;
}

.btn-outline-wilac:hover {
  background: var(--wl-primary);
  color: white;
}

.btn-accent {
  background: linear-gradient(135deg, var(--wl-accent) 0%, var(--wl-accent-light) 100%);
  color: white;
  border: none;
  font-weight: 600;
  border-radius: 8px;
}

.btn-accent:hover {
  background: linear-gradient(135deg, var(--wl-accent-hover) 0%, var(--wl-accent) 100%);
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(50, 185, 165, 0.3);
}

.btn-accent:disabled {
  opacity: 0.5;
  transform: none;
  box-shadow: none;
}

.btn-outline-accent {
  border: 1px solid var(--wl-accent);
  color: var(--wl-accent);
  background: transparent;
  font-weight: 500;
}

.btn-outline-accent:hover {
  background: var(--wl-accent);
  color: white;
}

/* Tables */
.table-header-wilac th {
  background: var(--wl-primary) !important;
  color: white !important;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.45rem 0.5rem;
  border: none !important;
  position: sticky;
  top: 0;
  z-index: 1;
}

.table-sm td {
  font-size: 0.8rem;
  padding: 0.3rem 0.5rem;
  vertical-align: middle;
}

.table-sm input.form-control-sm {
  font-size: 0.78rem;
  padding: 0.2rem 0.4rem;
}

/* Klasse badges */
.badge-aw {
  background: var(--wl-success);
  color: white;
  font-size: 0.7rem;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
}

.badge-wonen {
  background: var(--wl-warning);
  color: #333;
  font-size: 0.7rem;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
}

.badge-industrie {
  background: #fd7e14;
  color: white;
  font-size: 0.7rem;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
}

.badge-nt {
  background: var(--wl-danger);
  color: white;
  font-size: 0.7rem;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
}

/* Upload zone */
.upload-zone {
  border: 2px dashed var(--wl-border);
  border-radius: 10px;
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
}

.upload-zone:hover, .upload-zone.dragover {
  border-color: var(--wl-accent);
  background: rgba(50, 185, 165, 0.05);
}

.text-accent {
  color: var(--wl-accent) !important;
}

/* Resultaat cards */
.result-klasse {
  text-align: center;
  padding: 1rem;
  border-radius: 10px;
  margin-bottom: 1rem;
}

.result-klasse.aw {
  background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
  border-left: 4px solid var(--wl-success);
}

.result-klasse.wonen {
  background: linear-gradient(135deg, #fff3cd 0%, #ffeeba 100%);
  border-left: 4px solid var(--wl-warning);
}

.result-klasse.industrie {
  background: linear-gradient(135deg, #ffe0b2 0%, #ffcc80 100%);
  border-left: 4px solid #fd7e14;
}

.result-klasse.nt {
  background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
  border-left: 4px solid var(--wl-danger);
}

.result-klasse h4 {
  margin: 0;
  font-weight: 700;
  font-size: 1rem;
}

.result-klasse p {
  margin: 0.25rem 0 0;
  font-size: 0.8rem;
}

/* Kwalificatie checks */
.kwalificatie-check {
  display: flex;
  align-items: center;
  padding: 0.35rem 0.6rem;
  border-radius: 6px;
  margin-bottom: 0.3rem;
  font-size: 0.78rem;
}

.kwalificatie-check.pass {
  background: rgba(40, 167, 69, 0.08);
  color: var(--wl-success);
}

.kwalificatie-check.fail {
  background: rgba(220, 53, 69, 0.06);
  color: var(--wl-text-muted);
}

.kwalificatie-check i {
  margin-right: 0.4rem;
  font-size: 0.85rem;
}

/* Warnings */
.warning-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.4rem 0;
  font-size: 0.78rem;
  border-bottom: 1px solid var(--wl-border);
}

.warning-item:last-child {
  border-bottom: none;
}

.warning-item i {
  color: var(--wl-warning);
  margin-top: 0.15rem;
}

/* PFAS resultaten */
.pfas-cat {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.4rem 0.6rem;
  border-radius: 6px;
  margin-bottom: 0.25rem;
  font-size: 0.78rem;
}

.pfas-cat.pass {
  background: rgba(40, 167, 69, 0.06);
}

.pfas-cat.fail {
  background: rgba(220, 53, 69, 0.06);
}

/* Footer */
.footer-wilac {
  background: var(--wl-primary);
  color: rgba(255,255,255,0.6);
  padding: 0.8rem 0;
  font-size: 0.75rem;
}

/* Spinner */
.spinner-border-sm {
  width: 1rem;
  height: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
  .steps-bar .step {
    font-size: 0.7rem;
    padding: 0.5rem 0.3rem;
  }
}

/* Animations */
.step-panel {
  animation: fadeIn 0.3s ease-in;
}

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

/* Row highlight on toetsing */
.table-hover tbody tr:hover {
  background-color: rgba(50, 185, 165, 0.05);
}