/* CSS Design System - Interne Waarderingsapplicatie Exit in Flex */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --color-primary: #1C2448; /* Exit in Flex Navy */
  --color-accent: #C8102E;  /* Exit in Flex Crimson Red */
  --color-accent-hover: #E01D38;
  --color-success: #10B981; /* Green for Equity/Positive */
  --color-success-dark: #059669;
  --color-warning: #FBBF24;
  --color-danger: #EF4444;
  --color-bg-light: #F8FAFC;
  --color-card-bg: #FFFFFF;
  --color-text-main: #1E293B;
  --color-text-muted: #64748B;
  --color-border: #E2E8F0;
  
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg-light);
  color: var(--color-text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Header & Navigation */
.navbar {
  background-color: var(--color-primary);
  color: #FFFFFF;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 0;
  z-index: 100;
}

.navbar-brand {
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: -0.5px;
  text-decoration: none;
  color: #FFFFFF;
}

.navbar-brand span {
  color: var(--color-accent);
  font-size: 1.5rem;
}

.navbar-brand-sub {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #8B8FA3;
  display: block;
  font-weight: 600;
  margin-top: -4px;
}

.navbar-actions {
  display: flex;
  gap: 1rem;
}

/* Layout Containers */
.container {
  max-width: 1400px;
  margin: 2rem auto;
  padding: 0 1.5rem;
}

.page-header {
  margin-bottom: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.page-title {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-primary);
}

/* Cards & Panels */
.card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 2rem;
  margin-bottom: 2rem;
}

/* Valuation Workspace Grid */
.workspace-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
}

@media (max-width: 1024px) {
  .workspace-grid {
    grid-template-columns: 1fr;
  }
}

/* Tabs Navigation */
.tabs-nav {
  display: flex;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 2rem;
  gap: 1.5rem;
  overflow-x: auto;
}

.tab-btn {
  background: none;
  border: none;
  padding: 0.75rem 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  cursor: pointer;
  border-bottom: 3px solid transparent;
  transition: all 0.2s;
  white-space: nowrap;
}

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

.tab-btn.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s;
  border: 1px solid transparent;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--color-accent);
  color: #FFFFFF;
}

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

.btn-secondary {
  background-color: #FFFFFF;
  border-color: var(--color-border);
  color: var(--color-text-main);
}

.btn-secondary:hover {
  background-color: var(--color-bg-light);
  border-color: #CBD5E1;
}

.btn-primary-dark {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

.btn-primary-dark:hover {
  background-color: #0F172A;
}

.btn-danger {
  background-color: var(--color-danger);
  color: #FFFFFF;
}

.btn-danger:hover {
  background-color: #DC2626;
}

.btn-sm {
  padding: 0.4rem 0.8rem;
  font-size: 0.8rem;
}

/* Form Styles */
.form-section-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.5rem;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

@media (max-width: 640px) {
  .form-grid-2 {
    grid-template-columns: 1fr;
  }
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-text-main);
  margin-bottom: 0.5rem;
}

.form-label span.muted {
  color: var(--color-text-muted);
  font-weight: 400;
  font-size: 0.75rem;
}

.form-control {
  width: 100%;
  padding: 0.65rem 0.85rem;
  font-family: inherit;
  font-size: 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: #FFFFFF;
  color: var(--color-text-main);
  transition: border-color 0.15s;
}

.form-control:focus {
  outline: none;
  border-color: #94A3B8;
}

/* Input range (slider) enhancements */
.range-container {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.range-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: var(--color-border);
  outline: none;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-accent);
  cursor: pointer;
  border: 2px solid #FFFFFF;
  box-shadow: var(--shadow-sm);
}

.range-slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-accent);
  cursor: pointer;
  border: 2px solid #FFFFFF;
  box-shadow: var(--shadow-sm);
}

.range-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

/* Tooltip styles */
.wc-tip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background-color: #E2E8F0;
  color: var(--color-text-muted);
  font-size: 9px;
  font-weight: 700;
  cursor: help;
  margin-left: 5px;
  vertical-align: middle;
  position: relative;
}

.wc-tip:hover {
  background-color: #CBD5E1;
  color: var(--color-text-main);
}

.wc-tip .wc-tipbox {
  display: none;
  position: absolute;
  bottom: 150%;
  left: 50%;
  transform: translateX(-50%);
  width: 250px;
  background-color: #0F172A;
  color: #FFFFFF;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 400;
  line-height: 1.4;
  z-index: 200;
  box-shadow: var(--shadow-lg);
  pointer-events: none;
  text-transform: none;
  letter-spacing: 0;
}

.wc-tip:hover .wc-tipbox {
  display: block;
}

/* Output Sidebar Card */
.output-card {
  background-color: var(--color-primary);
  color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: sticky;
  top: 6rem;
  box-shadow: var(--shadow-lg);
}

.output-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(255, 255, 255, 0.5);
  font-weight: 700;
  text-align: center;
  margin-bottom: 0.5rem;
}

.output-value-range {
  font-size: 1.85rem;
  font-weight: 800;
  color: #FFFFFF;
  text-align: center;
  letter-spacing: -0.5px;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 1.5rem;
}

.output-method-row {
  display: flex;
  justify-content: space-between;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.85rem;
}

.output-method-row.highlight {
  background-color: rgba(255, 255, 255, 0.05);
  padding-left: 0.75rem;
  padding-right: 0.75rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.output-method-row span {
  color: rgba(255, 255, 255, 0.7);
}

.output-method-row strong {
  color: #FFFFFF;
}

.output-method-row.highlight strong {
  color: var(--color-warning);
}

/* Projections Table */
.table-responsive {
  overflow-x: auto;
  margin-bottom: 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.proj-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  text-align: left;
}

.proj-table th, .proj-table td {
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--color-border);
}

.proj-table th {
  background-color: #F1F5F9;
  font-weight: 700;
  color: var(--color-primary);
}

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

.proj-table input.table-input {
  width: 100%;
  padding: 0.3rem 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: inherit;
  font-size: 0.8rem;
  text-align: right;
}

.proj-table td.number {
  text-align: right;
  font-weight: 500;
}

/* Live indicators */
.wc-consistency {
  font-size: 0.75rem;
  margin-top: 0.4rem;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-weight: 500;
}
.wc-consistency.ok { background-color: #D1FAE5; color: #065F46; }
.wc-consistency.warn { background-color: #FEF3C7; color: #92400E; }
.wc-consistency.bad { background-color: #FEE2E2; color: #991B1B; }

/* Dashboard list layout */
.search-bar-wrap {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.search-input-field {
  flex: 1;
}

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

.val-list-table th, .val-list-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
}

.val-list-table th {
  background-color: #F8FAFC;
  font-weight: 700;
  color: var(--color-primary);
}

.val-list-table tr:hover td {
  background-color: #F1F5F9;
}

.val-list-actions {
  display: flex;
  gap: 0.5rem;
}

/* Valuation Football Field Chart */
.football-field {
  margin: 2rem 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  background-color: #FFFFFF;
}

.ff-title {
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  text-align: center;
}

.ff-axis {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.ff-row {
  display: flex;
  align-items: center;
  margin-bottom: 1.25rem;
  font-size: 0.85rem;
}

.ff-row:last-child {
  margin-bottom: 0;
}

.ff-label {
  width: 180px;
  font-weight: 600;
  color: var(--color-text-main);
  flex-shrink: 0;
}

.ff-track {
  flex: 1;
  height: 24px;
  background-color: #F1F5F9;
  border-radius: 12px;
  position: relative;
  overflow: visible;
}

.ff-bar {
  height: 100%;
  background: linear-gradient(90deg, #1C2448, #C8102E);
  opacity: 0.85;
  border-radius: 12px;
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 0.7rem;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
}

.ff-bar-mid-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #FFFFFF;
  border: 2px solid var(--color-accent);
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  box-shadow: 0 0 4px rgba(0,0,0,0.5);
}

.ff-value-labels {
  display: flex;
  justify-content: space-between;
  width: 100%;
  padding: 0 0.5rem;
  font-size: 0.65rem;
  opacity: 0;
  transition: opacity 0.2s;
}

.ff-row:hover .ff-value-labels {
  opacity: 1;
}

/* Comparison Summary Box */
.summary-box {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 1.5rem;
}

@media (max-width: 640px) {
  .summary-box {
    grid-template-columns: 1fr;
  }
}

.summary-card {
  background-color: #F8FAFC;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
}

.summary-card h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.summary-card .value {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-primary);
}

.summary-card .equity-value {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-success-dark);
  margin-top: 0.25rem;
}