/* Mendix Brand Tokens — copied from sovereignty workshop */
:root {
  --mx-blue: #146FF4;
  --mx-dark: #0A1324;
  --mx-dark2: #2F3646;
  --mx-light: #E7E7E9;
  --mx-orange: #FF5000;
  --mx-teal: #00C1BE;
  --mx-lime: #C1D900;
  --mx-white: #FFFFFF;
  --mx-purple: #6C00CA;
  --mx-yellow: #FFC300;
  --radius: 8px;
  --shadow: 0 2px 12px rgba(10,19,36,0.10);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--mx-dark);
  color: var(--mx-light);
  line-height: 1.6;
  min-height: 100vh;
}

/* ─── Topbar ─────────────────────────────────────────────── */
.topbar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 32px;
  background: rgba(10,19,36,0.95);
  border-bottom: 1px solid var(--mx-dark2);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
}

.topbar img {
  height: 28px;
}

.topbar .separator {
  width: 1px;
  height: 24px;
  background: var(--mx-dark2);
}

.topbar h1 {
  font-size: 16px;
  font-weight: 600;
  color: var(--mx-white);
}

/* ─── Container ──────────────────────────────────────────── */
.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 24px 24px 48px;
}

/* ─── Hero ───────────────────────────────────────────────── */
.hero {
  text-align: center;
  padding: 32px 0 24px;
}

.hero h2 {
  font-size: 28px;
  font-weight: 700;
  color: var(--mx-white);
  margin-bottom: 8px;
}

.hero p {
  color: var(--mx-light);
  opacity: 0.7;
  font-size: 15px;
}

/* ─── Controls ───────────────────────────────────────────── */
.controls {
  display: flex;
  gap: 16px;
  align-items: flex-end;
  flex-wrap: wrap;
  padding: 20px;
  background: var(--mx-dark2);
  border-radius: var(--radius);
  margin-bottom: 24px;
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  min-width: 160px;
}

.control-group label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--mx-teal);
}

.control-group select,
.control-group input {
  padding: 10px 12px;
  background: var(--mx-dark);
  color: var(--mx-white);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
}

.control-group select:focus,
.control-group input:focus {
  border-color: var(--mx-blue);
}

.control-group input[type="number"] {
  width: 80px;
  flex: none;
}

.btn {
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.2s, transform 0.1s;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: var(--mx-blue);
  color: var(--mx-white);
}

.btn-primary:hover {
  background: #1a7aff;
}

/* ─── Summary Cards ──────────────────────────────────────── */
.summary-cards {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}

.summary-card {
  flex: 1;
  padding: 24px;
  background: var(--mx-dark2);
  border-radius: var(--radius);
  text-align: center;
  border: 1px solid rgba(255,255,255,0.06);
}

.summary-card .label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--mx-light);
  opacity: 0.6;
  margin-bottom: 8px;
}

.summary-card .value {
  font-size: 32px;
  font-weight: 700;
  color: var(--mx-teal);
  font-variant-numeric: tabular-nums;
}

.summary-card.annual .value {
  color: var(--mx-orange);
}

.summary-card .region-label {
  font-size: 12px;
  color: var(--mx-light);
  opacity: 0.5;
  margin-top: 4px;
}

/* ─── Cost Table ─────────────────────────────────────────── */
.cost-table-wrapper {
  background: var(--mx-dark2);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 24px;
  border: 1px solid rgba(255,255,255,0.06);
}

.cost-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.cost-table thead th {
  text-align: left;
  padding: 14px 16px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--mx-light);
  opacity: 0.6;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.cost-table thead th.price-col {
  text-align: right;
}

.cost-table tbody tr {
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background 0.15s;
}

.cost-table tbody tr:hover {
  background: rgba(255,255,255,0.02);
}

.cost-table tbody td {
  padding: 12px 16px;
}

.category-header td {
  padding: 14px 16px !important;
  font-size: 13px;
  font-weight: 700;
  color: var(--mx-teal);
  background: rgba(20, 111, 244, 0.08);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.category-subtotal td {
  padding: 10px 16px !important;
  font-weight: 600;
  color: var(--mx-light);
  background: rgba(255,255,255,0.03);
  border-top: 1px solid rgba(255,255,255,0.08);
}

.resource-name {
  font-weight: 500;
  color: var(--mx-white);
}

.resource-desc {
  font-size: 12px;
  color: var(--mx-light);
  opacity: 0.5;
  margin-top: 2px;
}

.price-cell {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.price-cell.monthly {
  font-weight: 600;
  color: var(--mx-white);
}

.price-cell .unit {
  font-size: 11px;
  opacity: 0.5;
}

.price-cell.na {
  color: var(--mx-light);
  opacity: 0.3;
  font-style: italic;
}

.fallback-badge {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 6px;
  font-size: 10px;
  font-weight: 600;
  color: var(--mx-yellow);
  border: 1px solid var(--mx-yellow);
  border-radius: 3px;
  vertical-align: middle;
  opacity: 0.7;
}

/* ─── Loading ────────────────────────────────────────────── */
.loading-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 19, 36, 0.85);
  z-index: 200;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
}

.spinner {
  width: 48px;
  height: 48px;
  border: 4px solid rgba(255,255,255,0.1);
  border-top-color: var(--mx-blue);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.loading-text {
  font-size: 14px;
  color: var(--mx-light);
  opacity: 0.7;
}

/* ─── Error ──────────────────────────────────────────────── */
.error-banner {
  display: none;
  padding: 14px 20px;
  background: rgba(255, 80, 0, 0.12);
  border: 1px solid var(--mx-orange);
  border-radius: var(--radius);
  color: var(--mx-orange);
  font-size: 14px;
  margin-bottom: 24px;
}

/* ─── Assumptions ────────────────────────────────────────── */
.assumptions {
  margin-bottom: 24px;
}

.assumptions summary {
  cursor: pointer;
  padding: 14px 20px;
  background: var(--mx-dark2);
  border-radius: var(--radius);
  font-weight: 600;
  color: var(--mx-teal);
  font-size: 14px;
  list-style: none;
}

.assumptions summary::before {
  content: '▸ ';
}

.assumptions[open] summary::before {
  content: '▾ ';
}

.assumptions[open] summary {
  border-radius: var(--radius) var(--radius) 0 0;
}

.assumptions-body {
  padding: 16px 20px;
  background: var(--mx-dark2);
  border-radius: 0 0 var(--radius) var(--radius);
  font-size: 13px;
  line-height: 1.8;
  color: var(--mx-light);
  opacity: 0.8;
}

.assumptions-body ul {
  padding-left: 20px;
}

.assumptions-body li {
  margin-bottom: 4px;
}

/* ─── Footer ─────────────────────────────────────────────── */
.footer {
  text-align: center;
  font-size: 12px;
  color: var(--mx-light);
  opacity: 0.4;
  padding: 24px 0;
}

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 768px) {
  .summary-cards {
    flex-direction: column;
  }
  .summary-card .value {
    font-size: 24px;
  }
  .controls {
    flex-direction: column;
    align-items: stretch;
  }
  .control-group {
    min-width: auto;
  }
}

/* ─── Role Column ────────────────────────────────────────── */
.role-cell {
  font-size: 12px;
  color: var(--mx-light);
  opacity: 0.6;
  max-width: 250px;
  line-height: 1.4;
}

/* ─── Category Configuration ─────────────────────────────── */
.category-config-row {
  background: rgba(20, 111, 244, 0.04) !important;
}

.category-config {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 8px 0;
  flex-wrap: wrap;
}

.category-config .config-group {
  display: flex;
  gap: 8px;
  align-items: center;
}

.category-config .config-group label {
  font-size: 12px;
  font-weight: 600;
  color: var(--mx-light);
  white-space: nowrap;
}

.category-config .config-select {
  padding: 6px 10px;
  background: var(--mx-dark);
  color: var(--mx-white);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  font-size: 13px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
}

.category-config .config-select:focus {
  border-color: var(--mx-blue);
}

/* ─── Buttons ────────────────────────────────────────────── */
.btn-secondary {
  background: var(--mx-dark2);
  color: var(--mx-white);
  border: 1px solid rgba(255,255,255,0.12);
}

.btn-secondary:hover {
  background: var(--mx-dark);
  border-color: rgba(255,255,255,0.2);
}

.btn-helper {
  background: var(--mx-purple);
  color: var(--mx-white);
}

.btn-helper:hover {
  background: #7d1ad9;
}

.btn-sm {
  padding: 6px 14px;
  font-size: 13px;
}

.helper-icon {
  font-size: 14px;
  margin-right: 4px;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   MODAL SYSTEM
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 19, 36, 0.92);
  backdrop-filter: blur(4px);
  z-index: 300;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow-y: auto;
}

.modal-overlay.active {
  display: flex;
}

.modal-container {
  background: var(--mx-dark2);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(255,255,255,0.08);
  animation: modalFadeIn 0.2s ease-out;
}

.modal-container.modal-large {
  max-width: 900px;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.modal-header h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--mx-white);
}

.modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: 50%;
  font-size: 24px;
  color: var(--mx-light);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  line-height: 1;
}

.modal-close:hover {
  background: rgba(255,255,255,0.08);
  color: var(--mx-white);
}

.modal-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  padding: 16px 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.helper-intro {
  color: var(--mx-light);
  opacity: 0.7;
  margin-bottom: 20px;
  font-size: 14px;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   RESOURCES LIST TABLE
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

.resources-list-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.resources-list-table thead th {
  text-align: left;
  padding: 12px 14px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--mx-teal);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.resources-list-table tbody tr {
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background 0.1s;
}

.resources-list-table tbody tr:hover {
  background: rgba(255,255,255,0.03);
}

.resources-list-table tbody td {
  padding: 10px 14px;
  color: var(--mx-light);
  line-height: 1.5;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   T-SHIRT SIZE GRID
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

.tshirt-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.tshirt-card {
  background: var(--mx-dark);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  padding: 12px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.tshirt-card:hover {
  border-color: var(--mx-blue);
  box-shadow: 0 4px 12px rgba(20, 111, 244, 0.1);
}

.tshirt-header h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--mx-teal);
  margin-bottom: 6px;
}

.tshirt-specs {
  margin-bottom: 8px;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2px 0;
  font-size: 13px;
}

.spec-label {
  color: var(--mx-light);
  opacity: 0.6;
}

.spec-value {
  color: var(--mx-white);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.tshirt-quantity {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 8px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.tshirt-quantity label {
  font-size: 12px;
  font-weight: 600;
  color: var(--mx-light);
  opacity: 0.7;
}

.quantity-input {
  flex: 1;
  padding: 6px 10px;
  background: var(--mx-dark2);
  color: var(--mx-white);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  font-size: 14px;
  font-family: inherit;
  text-align: center;
  outline: none;
  transition: border-color 0.2s;
}

.quantity-input:focus {
  border-color: var(--mx-blue);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   TOOLTIP
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

.tooltip-trigger {
  position: relative;
  cursor: help;
  color: var(--mx-teal);
  font-size: 14px;
  margin-left: 4px;
  display: inline-block;
}

.tooltip-text {
  display: none;
  position: absolute;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--mx-dark);
  color: var(--mx-light);
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.5;
  width: 300px;
  z-index: 10;
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  white-space: normal;
}

.tooltip-trigger:hover .tooltip-text,
.tooltip-trigger:focus .tooltip-text {
  display: block;
}

/* Arrow for tooltip */
.tooltip-text::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--mx-dark);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   CALCULATION SUMMARY
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

.calculation-summary {
  background: rgba(20, 111, 244, 0.08);
  border: 1px solid rgba(20, 111, 244, 0.2);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 24px;
}

.calculation-summary h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--mx-teal);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.calc-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  font-size: 14px;
  color: var(--mx-light);
}

.calc-row.overhead {
  color: var(--mx-light);
  opacity: 0.7;
  font-size: 13px;
}

.calc-row.discount {
  color: var(--mx-yellow);
  font-weight: 600;
}

.calc-row.total {
  margin-top: 8px;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,0.12);
  color: var(--mx-white);
  font-size: 15px;
}

.calc-row.storage {
  color: var(--mx-purple);
}

.calc-value {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   RECOMMENDATIONS
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

.recommendations {
  margin-bottom: 24px;
}

.recommendations h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--mx-teal);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.constraint-note {
  font-size: 12px;
  color: var(--mx-light);
  opacity: 0.6;
  margin-top: 16px;
  line-height: 1.5;
}

.warning {
  padding: 12px 16px;
  background: rgba(255, 80, 0, 0.1);
  border: 1px solid var(--mx-orange);
  border-radius: var(--radius);
  color: var(--mx-orange);
  font-size: 13px;
}

.recommendation-card {
  margin-bottom: 12px;
}

.recommendation-label {
  display: block;
  cursor: pointer;
  padding: 16px;
  background: var(--mx-dark);
  border: 2px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  transition: border-color 0.2s, background 0.2s;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.recommendation-label:hover {
  border-color: var(--mx-blue);
  background: rgba(20, 111, 244, 0.04);
}

.recommendation-label input[type="radio"] {
  margin-top: 4px;
  accent-color: var(--mx-blue);
}

.recommendation-label input[type="radio"]:checked ~ .rec-content {
  color: var(--mx-white);
}

.recommendation-card.cheapest .recommendation-label {
  border-color: var(--mx-teal);
  background: rgba(0, 193, 190, 0.04);
}

.rec-content {
  flex: 1;
}

.rec-header {
  font-size: 15px;
  font-weight: 600;
  color: var(--mx-white);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.rec-badge {
  font-size: 11px;
  font-weight: 700;
  color: var(--mx-teal);
  background: rgba(0, 193, 190, 0.15);
  padding: 2px 8px;
  border-radius: 4px;
}

.tier-badge {
  font-size: 10px;
  font-weight: 600;
  color: var(--mx-light);
  background: rgba(255,255,255,0.08);
  padding: 2px 6px;
  border-radius: 3px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.rec-details {
  font-size: 13px;
  color: var(--mx-light);
  opacity: 0.8;
}

.rec-spec {
  margin-bottom: 4px;
}

.rec-cost {
  color: var(--mx-white);
  font-variant-numeric: tabular-nums;
  margin-top: 6px;
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   STORAGE TIER SECTION
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

.storage-tier-section {
  margin-top: 24px;
}

.storage-tier-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.storage-tier-option {
  display: block;
  cursor: pointer;
  padding: 14px;
  background: var(--mx-dark);
  border: 2px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  transition: border-color 0.2s, background 0.2s;
  display: flex;
  gap: 12px;
  align-items: center;
}

.storage-tier-option:hover {
  border-color: var(--mx-blue);
  background: rgba(20, 111, 244, 0.04);
}

.storage-tier-option input[type="radio"] {
  accent-color: var(--mx-blue);
}

.storage-tier-option span {
  font-size: 14px;
  color: var(--mx-light);
}

/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   RESPONSIVE
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

@media (max-width: 768px) {
  .summary-cards {
    flex-direction: column;
  }
  .summary-card .value {
    font-size: 24px;
  }
  .controls {
    flex-direction: column;
    align-items: stretch;
  }
  .control-group {
    min-width: auto;
  }
  .tshirt-grid {
    grid-template-columns: 1fr;
  }
  .modal-container {
    max-width: 100%;
  }
  .category-config {
    flex-direction: column;
    align-items: stretch;
  }
  .role-cell {
    display: none;
  }
}

@media (max-width: 600px) {
  .topbar {
    padding: 12px 16px;
  }
  .container {
    padding: 16px 12px 32px;
  }
  .cost-table-wrapper {
    overflow-x: auto;
  }
  .cost-table {
    min-width: 600px;
  }
  .modal-body {
    padding: 16px;
  }
  .modal-footer {
    padding: 12px 16px;
  }
}