/* ===========================================================
   Stacie — tracker app
   =========================================================== */

.app-shell {
  padding: 40px 0 100px;
}

.app-head {
  margin-bottom: 36px;
}

.app-head h1 {
  color: var(--paper-text);
  font-size: 2rem;
}

.app-head p {
  color: var(--paper-text-muted);
  max-width: 60ch;
  margin: 0;
}

.app-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 26px;
  align-items: start;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.sticky-col {
  position: sticky;
  top: 84px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* --- light "paper" data cards --- */
.card {
  background: var(--paper);
  color: var(--ink-text);
  border-radius: var(--radius-lg);
  padding: 26px 28px;
  box-shadow: var(--shadow-panel);
}

.card h2 {
  font-size: 1.15rem;
  color: var(--ink-text);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.card-sub {
  color: var(--ink-text-muted);
  font-size: 0.88rem;
  margin-top: -8px;
  margin-bottom: 18px;
}

.field-row {
  display: grid;
  grid-template-columns: 110px 1fr 1fr auto;
  gap: 10px;
  align-items: end;
}

label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-text-muted);
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

select,
input[type='date'],
input[type='text'] {
  width: 100%;
  border: 1px solid var(--paper-dim);
  background: #fff;
  border-radius: var(--radius-sm);
  padding: 9px 10px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--ink-text);
}

select:focus,
input:focus {
  border-color: var(--brass);
}

.form-error {
  font-size: 0.82rem;
  color: var(--uk-dial);
  margin-top: 10px;
  min-height: 1.2em;
}

/* --- trip table --- */
.trip-table-wrap {
  margin-top: 20px;
  border-top: 1px solid var(--paper-dim);
}

table.trips {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

table.trips th {
  text-align: left;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-text-muted);
  padding: 12px 8px 8px;
  border-bottom: 1px solid var(--paper-dim);
}

table.trips td {
  padding: 10px 8px;
  border-bottom: 1px solid var(--paper-dim);
  vertical-align: middle;
}

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

.country-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
}

.country-chip::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ink-text-muted);
}

.country-chip.uk::before {
  background: var(--uk-dial);
}

.country-chip.us::before {
  background: var(--us-dial);
}

.empty-state {
  padding: 30px 8px;
  text-align: center;
  color: var(--ink-text-muted);
  font-size: 0.9rem;
}

/* --- profile / ties --- */
.tie-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 20px;
}

.tie-option {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--paper-dim);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.tie-option input {
  margin-top: 3px;
}

.tie-option .tie-name {
  font-weight: 600;
  font-size: 0.9rem;
  display: block;
}

.tie-option .tie-desc {
  font-size: 0.8rem;
  color: var(--ink-text-muted);
  margin-top: 2px;
}

.radio-row {
  display: flex;
  gap: 10px;
  margin-bottom: 18px;
}

.radio-pill {
  flex: 1;
  text-align: center;
  border: 1px solid var(--paper-dim);
  border-radius: var(--radius-md);
  padding: 10px;
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink-text-muted);
}

.radio-pill input {
  display: none;
}

.radio-pill.active {
  border-color: var(--brass);
  background: rgba(199, 154, 70, 0.12);
  color: var(--ink-text);
}

/* --- result instrument cards --- */
.result-card {
  background: linear-gradient(160deg, var(--ink-raised), var(--ink-deep));
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  padding: 26px 26px 22px;
  box-shadow: var(--shadow-panel);
}

.result-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.result-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-data);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--paper-text-muted);
}

.result-title .compare-dot {
  width: 9px;
  height: 9px;
}

.result-select {
  background: transparent;
  border: 1px solid var(--line-strong);
  color: var(--paper-text);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  font-size: 0.8rem;
}

.result-select option {
  color: #000;
}

.result-body {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-top: 14px;
}

.result-face {
  width: 128px;
  flex-shrink: 0;
}

.result-numbers .big {
  font-family: var(--font-data);
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--paper-text);
  line-height: 1;
}

.result-numbers .big span {
  font-size: 1.1rem;
  color: var(--paper-text-muted);
  font-weight: 500;
}

.result-status {
  margin-top: 10px;
}

.tag {
  display: inline-block;
  padding: 4px 11px;
  border-radius: 999px;
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 1px solid;
}

.tag.status-ok {
  color: #8fd0a4;
  border-color: rgba(143, 208, 164, 0.4);
  background: rgba(143, 208, 164, 0.08);
}

.tag.status-warn {
  color: #ecc46b;
  border-color: rgba(236, 196, 107, 0.45);
  background: rgba(236, 196, 107, 0.08);
}

.tag.status-bad {
  color: #e08a90;
  border-color: rgba(224, 138, 144, 0.45);
  background: rgba(224, 138, 144, 0.08);
}

.result-detail {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
  color: var(--paper-text-muted);
}

.result-detail strong {
  color: var(--paper-text);
  font-weight: 600;
}

.result-detail .row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
}

/* --- disclaimer --- */
.disclaimer {
  margin-top: 26px;
  font-size: 0.82rem;
  color: var(--paper-text-muted);
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.disclaimer summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--paper-text);
  list-style: none;
}

.disclaimer summary::-webkit-details-marker {
  display: none;
}

.disclaimer summary::before {
  content: '+ ';
  color: var(--brass-bright);
  font-family: var(--font-data);
}

.disclaimer[open] summary::before {
  content: '– ';
}

.disclaimer p {
  margin: 10px 0 0;
}

/* --- responsive --- */
@media (max-width: 980px) {
  .app-grid {
    grid-template-columns: 1fr;
  }

  .sticky-col {
    position: static;
  }

  .field-row {
    grid-template-columns: 1fr 1fr;
  }

  .tie-grid {
    grid-template-columns: 1fr;
  }
}