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

:root {
  --font-sans: "Poppins", sans-serif;
  --font-mono: "Roboto Mono", monospace;
  --radius: 6px;
  --transition: 150ms ease;
  --content-max: 1200px;
  --bg-primary: var(--cd-cold-grey-10);
  --bg-secondary: var(--cd-cold-grey-20);
  --border: var(--cd-cold-grey-30);
  --text-primary: var(--cd-cold-grey-90);
  --text-secondary: var(--cd-cold-grey-60);
  --text-muted: var(--cd-cold-grey-50);
  --accent: var(--cd-orange-60);
  --font-lg: 1.1rem;
  --font-base: 0.9rem;
  --font-sm: 0.75rem;
  --shadow: 0 2px 8px rgb(0 0 0 / 30%);
}

html {
  font-size: 16px;
  color-scheme: dark;
}

body {
  display: flex;
  flex-direction: column;
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  min-height: 100vh;
}

/* --- Header --- */

header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 16px 24px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
}

header h1 {
  flex: 1;
  font-size: var(--font-lg);
  font-weight: 600;
}

header #service-search {
  flex: 0 1 420px;
  padding: 8px 14px;
  font-family: var(--font-sans);
  font-size: var(--font-base);
  background: var(--bg-primary);
  color: var(--text-primary);
  border: none;
  border-radius: var(--radius);
}

header #service-search:focus {
  outline: none;
}

header .auth-status {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  font-size: var(--font-base);
  color: var(--text-muted);
}

header .auth-status a {
  color: var(--accent);
  text-decoration: none;
}

header .auth-status a:hover {
  text-decoration: underline;
}

/* --- Main --- */

main {
  flex: 1;
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 24px;
}

/* --- Categories --- */

.category-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 32px;
}

.category-heading {
  font-size: var(--font-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}

/* --- Service list --- */

.service-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.service-card[hidden],
.category-section[hidden] {
  display: none;
}

.service-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: start;
  gap: 16px;
  padding: 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color var(--transition);
  cursor: pointer;
}

.service-card:hover {
  border-color: var(--cd-sea-green-60);
}

.service-card.has-deps:hover {
  border-color: var(--cd-blue-60);
}

.service-card.selected {
  border-color: var(--cd-sea-green-60);
  background: color-mix(in srgb, var(--cd-sea-green-60) 8%, transparent);
}

.service-card.selected.has-deps {
  border-color: var(--cd-blue-60);
  background: color-mix(in srgb, var(--cd-blue-60) 8%, transparent);
}

.service-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  margin-top: 4px;
}

.service-toggle input[type="checkbox"] {
  accent-color: var(--cd-sea-green-60);
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.has-deps .service-toggle input[type="checkbox"] {
  accent-color: var(--cd-blue-60);
}

.lock-icon {
  font-size: 18px;
  line-height: 18px;
}

.service-card.locked,
.service-card.selected.locked,
.service-card.locked:hover {
  cursor: default;
  border-color: var(--cd-orange-60);
  background: color-mix(in srgb, var(--cd-orange-60) 8%, transparent);
}

.service-header {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 28px;
}

.service-header h3 {
  font-size: var(--font-base);
  font-weight: 600;
}

.service-info .description {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  margin-top: 2px;
}

.pill {
  display: inline-block;
  font-size: var(--font-sm);
  border-radius: 12px;
  padding: 1px 10px;
  white-space: nowrap;
}

.pill-dependency {
  color: var(--cd-blue-70);
  background: color-mix(in srgb, var(--cd-blue-60) 15%, transparent);
  border: 1px solid var(--cd-blue-60);
}

.pill-required-by {
  color: var(--cd-orange-70);
  background: color-mix(in srgb, var(--cd-orange-60) 15%, transparent);
  border: 1px solid var(--cd-orange-60);
}

.service-info details {
  margin-top: 6px;
}

.service-info summary {
  font-size: var(--font-sm);
  color: var(--cd-orange-60);
  cursor: pointer;
  list-style: none;
}

.service-info summary::before {
  content: "▸ ";
}

.service-info details[open] summary::before {
  content: "▾ ";
}

.service-info .notes {
  font-size: var(--font-sm);
  color: var(--cd-orange-60);
  margin-top: 2px;
  white-space: pre-line;
}

.service-prices,
.service-costs {
  display: flex;
  gap: 24px;
  white-space: nowrap;
}

.service-costs .price {
  color: var(--text-secondary);
}

.service-prices .price-col,
.service-costs .price-col {
  text-align: right;
}

.service-prices .price,
.service-costs .price {
  font-size: var(--font-base);
  font-weight: 500;
  font-family: var(--font-mono);
}

.service-prices .label,
.service-costs .label {
  font-size: var(--font-sm);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* --- Internal details (authenticated) --- */

.service-authenticated {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  align-items: start;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

.service-internal {
  display: flex;
  gap: 24px;
  font-size: var(--font-sm);
  color: var(--text-secondary);
}

.service-internal .detail-label {
  color: var(--text-muted);
  text-transform: uppercase;
  font-size: var(--font-sm);
  letter-spacing: 0.05em;
}

.service-internal .detail-value {
  font-family: var(--font-mono);
}

/* --- Summary bar --- */

.summary {
  position: sticky;
  bottom: 0;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 12px max(24px, calc((100% - var(--content-max)) / 2 + 24px));
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  box-shadow: var(--shadow);
  font-family: var(--font-mono);
}

.mascot {
  position: fixed;
  bottom: 225px;
  left: 16px;
  z-index: -1;
  width: 20vw;
  max-width: 500px;
  height: auto;
  pointer-events: none;
}

.summary-rows {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 4px;
}

.summary-actions {
  display: flex;
  flex-shrink: 0;
  flex-direction: column;
  gap: 8px;
}

.summary-actions button {
  width: 8.5rem;
  font-family: var(--font-sans);
  font-size: var(--font-sm);
  font-weight: 600;
  color: var(--cd-white);
  background: var(--accent);
  border: none;
  border-radius: var(--radius);
  padding: 8px 16px;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity var(--transition);
}

.summary-actions button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.summary-actions button:hover:not(:disabled) {
  opacity: 0.85;
}

.summary-head,
.summary-row {
  display: grid;
  grid-template-columns: max-content 80px 60px repeat(3, 140px);
  justify-content: end;
  gap: 0 8px;
  align-items: center;
}

.summary-head {
  font-family: var(--font-sans);
  font-size: var(--font-sm);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-align: right;
}

.summary-row {
  font-family: var(--font-sans);
  font-size: var(--font-base);
  color: var(--text-secondary);
}

.summary-row > span:first-child {
  padding-right: 40px;
}

.summary-row[hidden] {
  display: none;
}

.summary-row input {
  width: 100%;
  padding: 2px 6px;
  font-family: var(--font-mono);
  font-size: var(--font-base);
  background: var(--bg-primary);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: left;
}

.summary-row .total-count {
  grid-column: span 2;
  font-size: var(--font-sm);
  font-weight: 400;
  color: var(--text-muted);
  white-space: nowrap;
}

.summary-row .value {
  font-family: var(--font-mono);
  font-size: var(--font-base);
  text-align: right;
}

.summary-total {
  font-weight: 700;
  color: var(--text-primary);
}

.summary-total .value {
  font-size: var(--font-lg);
}

.summary-discount .value {
  color: var(--text-muted);
}

.summary-costs .value {
  color: var(--text-secondary);
}

.summary-profit {
  font-weight: 700;
  color: var(--text-primary);
}

.summary-profit .value {
  color: var(--cd-sea-green-60);
}

.summary-profit .value.negative {
  color: var(--cd-rose-60);
}

/* --- Selection overview --- */

.selection-overview {
  position: fixed;
  top: 88px;
  right: 16px;
  z-index: 5;
  width: 300px;
  max-height: calc(100vh - 280px);
  padding: 12px 16px;
  overflow-y: auto;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.overview-heading {
  font-size: var(--font-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.overview-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  list-style: none;
}

.overview-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--font-sm);
  color: var(--text-secondary);
  cursor: pointer;
}

.overview-legend {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--font-sm);
  color: var(--text-muted);
}

.overview-selected {
  --overview-dot: var(--cd-sea-green-60);
}

.overview-deps {
  --overview-dot: var(--cd-blue-60);
}

.overview-locked {
  --overview-dot: var(--cd-orange-60);
}

.overview-item::before,
.legend-item::before {
  content: "";
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--overview-dot);
}

.overview-item:hover {
  color: var(--text-primary);
}