/* =============================================================
   EvvyTools — Flight Delay & Airport Status Checker
   Editorial card, airport search + quick chips, severity-coloured
   hero, program cards, national list, Pro itinerary watchlist /
   connection-risk calculator / FAA operations plan / SMS summary.
   ============================================================= */

/* ---- Editorial block ---- */
.fdc-ed {
  display: grid;
  grid-template-columns: 104px 1fr;
  gap: 1.5rem;
  align-items: start;
}
.fdc-ed-art {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--cluster-dark, #0D3D3A);
}
.fdc-ed-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-top: 0.55rem;
  opacity: 0.65;
  border: 1px solid currentColor;
  padding: 0.15rem 0.45rem;
  border-radius: 2px;
}
.fdc-ed-head {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  flex-wrap: wrap;
  margin-bottom: 0.55rem;
}
.fdc-ed-head h2 { font-weight: 600; letter-spacing: -0.01em; }
.fdc-ed-badge {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.22rem 0.6rem;
  background: var(--cluster-dark, #0D3D3A);
  color: #fff;
  border-radius: 2px;
}
.fdc-ed p { margin: 0 0 0.7rem 0; }
.fdc-ed-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 0.55rem 1.4rem;
  padding-top: 0.8rem;
  border-top: 1px dashed color-mix(in srgb, var(--cluster-dark, #0D3D3A) 35%, transparent);
  font-size: 0.78rem;
}
.fdc-ed-meta span {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.6;
  display: block;
  margin-bottom: 0.1rem;
}

/* ---- Search ---- */
.fdc-search-wrap { position: relative; max-width: 520px; }
.fdc-search-input { font-size: 1.15rem; padding-left: 1rem; }
.fdc-suggest {
  display: none;
  position: absolute;
  z-index: 30;
  left: 0;
  right: 0;
  top: calc(100% + 0.3rem);
  background: var(--bs-body-bg, #fff);
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  border-radius: var(--evvy-radius-md, 8px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  overflow: hidden;
  max-height: 320px;
  overflow-y: auto;
}
.fdc-suggest.show { display: block; }
[data-bs-theme="dark"] .fdc-suggest { background: var(--evvy-gray-100, #1E1E1E); }
.fdc-suggest-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  grid-template-areas: "code name" "code city";
  gap: 0 0.6rem;
  width: 100%;
  text-align: left;
  border: none;
  background: transparent;
  padding: 0.5rem 0.8rem;
  cursor: pointer;
  border-bottom: 1px solid var(--evvy-border-color, #DEE2E6);
  color: inherit;
}
.fdc-suggest-item:last-child { border-bottom: none; }
.fdc-suggest-item:hover { background: var(--cluster-surface, #E8F4F3); }
[data-bs-theme="dark"] .fdc-suggest-item:hover {
  background: color-mix(in srgb, var(--cluster-dark, #0D3D3A) 30%, var(--evvy-gray-100, #1E1E1E));
}
.fdc-suggest-code {
  grid-area: code;
  align-self: center;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-weight: 800;
  font-size: 1rem;
  color: var(--cluster-dark, #0D3D3A);
}
.fdc-suggest-name { grid-area: name; font-size: 0.86rem; font-weight: 600; }
.fdc-suggest-city { grid-area: city; font-size: 0.74rem; color: var(--evvy-text-secondary, #6C757D); }
.fdc-suggest-active {
  background: var(--cluster-surface, #E8F4F3);
  outline: 2px solid var(--cluster-dark, #0D3D3A);
  outline-offset: -2px;
}
[data-bs-theme="dark"] .fdc-suggest-active {
  background: color-mix(in srgb, var(--cluster-dark, #0D3D3A) 30%, var(--evvy-gray-100, #1E1E1E));
}
.fdc-suggest-former {
  display: inline-block;
  margin-left: 0.4rem;
  font-size: 0.65rem;
  font-weight: 400;
  padding: 0.05rem 0.35rem;
  border-radius: 3px;
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  color: var(--evvy-text-secondary, #6C757D);
  vertical-align: 1px;
}

/* ---- Browse-by-state fallback for people who don't know codes ---- */
.fdc-browse-row {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex-wrap: wrap;
  margin-top: 0.9rem;
}
.fdc-browse-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--evvy-text-secondary, #6C757D);
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
}
.fdc-browse-label .bi { color: var(--cluster-dark, #0D3D3A); font-size: 0.95rem; }
.fdc-select { max-width: 420px; font-size: 0.9rem; }

.fdc-quick-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--evvy-text-secondary, #6C757D);
  margin-top: 1rem;
  margin-bottom: 0.35rem;
}
.fdc-quick-row { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.fdc-quick {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  padding: 0.3rem 0.75rem;
  border-radius: var(--evvy-radius-md, 8px);
  border: 1.5px solid var(--evvy-border-color, #DEE2E6);
  background: transparent;
  color: var(--evvy-text-primary, #212529);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-weight: 800;
  font-size: 0.85rem;
  cursor: pointer;
  line-height: 1.25;
}
.fdc-quick span {
  font-family: var(--bs-body-font-family, inherit);
  font-weight: 400;
  font-size: 0.65rem;
  color: var(--evvy-text-secondary, #6C757D);
}
.fdc-quick:hover { border-color: var(--cluster-dark, #0D3D3A); }
.fdc-quick-active {
  border-color: var(--cluster-dark, #0D3D3A);
  background: var(--cluster-dark, #0D3D3A);
  color: #fff;
}
.fdc-quick-active span { color: rgba(255, 255, 255, 0.75); }

/* ---- Loading / error ---- */
.fdc-loading {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 2rem 0;
  color: var(--evvy-text-secondary, #6C757D);
  font-size: 0.95rem;
}
.fdc-spinner {
  width: 1.25rem;
  height: 1.25rem;
  border: 2.5px solid color-mix(in srgb, var(--cluster-dark, #0D3D3A) 25%, transparent);
  border-top-color: var(--cluster-dark, #0D3D3A);
  border-radius: 50%;
  animation: fdc-spin 0.7s linear infinite;
  flex-shrink: 0;
}
@keyframes fdc-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .fdc-spinner { animation-duration: 2s; } }

.fdc-error {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  border-radius: var(--evvy-radius-md, 8px);
  background: color-mix(in srgb, #d64545 10%, transparent);
  color: #d64545;
  font-size: 0.9rem;
}

/* ---- Results shell ---- */
.fdc-results { display: none; }
.fdc-results.show { display: block; }

.fdc-hero .evvy-result-value { transition: color 0.3s ease; }
.fdc-sev-0 .evvy-result-value { color: #2e9e5b; }
.fdc-sev-1 .evvy-result-value { color: #d8a800; }
.fdc-sev-2 .evvy-result-value { color: #e07a1f; }
.fdc-sev-3 .evvy-result-value { color: #d64545; }
.fdc-sev-4 .evvy-result-value { color: #a4141c; }

.fdc-hero-sub {
  font-size: 0.8rem;
  color: var(--evvy-text-secondary, #6C757D);
  margin-top: 0.3rem;
}
.fdc-note {
  font-size: 0.72rem;
  color: var(--evvy-text-secondary, #6C757D);
  margin-top: 0.2rem;
}
.fdc-small-value { font-size: 1.1rem; }
.fdc-row-3 { grid-template-columns: repeat(3, 1fr); }

.fdc-cat-vfr  { color: #2e9e5b; }
.fdc-cat-mvfr { color: #4a8fb5; }
.fdc-cat-ifr  { color: #d8a800; }
.fdc-cat-lifr { color: #d64545; }

/* ---- Panels ---- */
.fdc-panel {
  background: var(--bs-body-bg, #fff);
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  border-radius: var(--evvy-radius-lg, 12px);
  padding: 1.1rem 1.25rem;
  margin-top: 1.1rem;
}
[data-bs-theme="dark"] .fdc-panel { background: var(--evvy-gray-100, #1E1E1E); }
.fdc-panel-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--evvy-text-secondary, #6C757D);
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.fdc-panel-title .bi { color: var(--cluster-dark, #0D3D3A); }
.fdc-muted { font-size: 0.85rem; color: var(--evvy-text-secondary, #6C757D); }
.fdc-ok { color: #2e9e5b; }

.fdc-translate { background: var(--cluster-surface, #E8F4F3); }
[data-bs-theme="dark"] .fdc-translate {
  background: color-mix(in srgb, var(--cluster-dark, #0D3D3A) 30%, var(--evvy-gray-100, #1E1E1E));
}
.fdc-translate p { margin: 0 0 0.6rem 0; font-size: 0.92rem; }
.fdc-translate p:last-child { margin-bottom: 0; }
.fdc-translate .bi { color: var(--cluster-dark, #0D3D3A); }

/* ---- Program cards ---- */
.fdc-program {
  border: 1px solid var(--evvy-border-color, #DEE2E6);
  border-left-width: 4px;
  border-radius: var(--evvy-radius-md, 8px);
  padding: 0.7rem 0.9rem;
  margin-bottom: 0.7rem;
}
.fdc-program:last-child { margin-bottom: 0; }
.fdc-prog-groundStop      { border-left-color: #d64545; }
.fdc-prog-groundDelay     { border-left-color: #e07a1f; }
.fdc-prog-airportClosure  { border-left-color: #a4141c; }
.fdc-prog-arrivalDelay,
.fdc-prog-departureDelay,
.fdc-prog-deicing,
.fdc-prog-freeForm        { border-left-color: #d8a800; }
.fdc-program-head { font-weight: 800; font-size: 0.95rem; margin-bottom: 0.4rem; }
.fdc-program-row {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  font-size: 0.84rem;
  padding: 0.18rem 0;
}
.fdc-program-row span { color: var(--evvy-text-secondary, #6C757D); }
.fdc-program-row strong { text-align: right; }

.fdc-runway-inner {
  margin-top: 0.75rem;
  padding-top: 0.6rem;
  border-top: 1px dashed var(--evvy-border-color, #DEE2E6);
  font-size: 0.82rem;
  color: var(--evvy-text-secondary, #6C757D);
}

/* ---- National list ---- */
.fdc-nat-row {
  display: grid;
  grid-template-columns: 52px minmax(120px, 2fr) 1.4fr 1.2fr 70px;
  align-items: center;
  gap: 0.55rem;
  width: 100%;
  text-align: left;
  border: none;
  border-bottom: 1px dashed var(--evvy-border-color, #DEE2E6);
  border-left: 4px solid transparent;
  background: transparent;
  color: inherit;
  padding: 0.45rem 0.5rem;
  cursor: pointer;
  font-size: 0.84rem;
}
.fdc-nat-row:last-child { border-bottom: none; }
.fdc-nat-row:hover { background: var(--cluster-surface, #E8F4F3); }
[data-bs-theme="dark"] .fdc-nat-row:hover {
  background: color-mix(in srgb, var(--cluster-dark, #0D3D3A) 30%, var(--evvy-gray-100, #1E1E1E));
}
.fdc-sev-bg-1 { border-left-color: #d8a800; }
.fdc-sev-bg-2 { border-left-color: #e07a1f; }
.fdc-sev-bg-3 { border-left-color: #d64545; }
.fdc-sev-bg-4 { border-left-color: #a4141c; }
.fdc-nat-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-weight: 800;
  color: var(--cluster-dark, #0D3D3A);
}
.fdc-nat-name { font-weight: 600; }
.fdc-nat-type { font-weight: 700; }
.fdc-nat-cause { color: var(--evvy-text-secondary, #6C757D); font-size: 0.78rem; }
.fdc-nat-delay { text-align: right; font-weight: 700; white-space: nowrap; }

/* ---- Buttons ---- */
.fdc-outline-btn {
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 999px;
  border: 1.5px solid var(--cluster-dark, #0D3D3A);
  background: transparent;
  color: var(--cluster-dark, #0D3D3A);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.fdc-outline-btn:hover { background: var(--cluster-dark, #0D3D3A); color: #fff; }
.fdc-watch-controls { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-bottom: 0.9rem; }

/* ---- Pro: itinerary watchlist ---- */
.fdc-wl-row {
  display: grid;
  grid-template-columns: 28px 52px 1.6fr 1.2fr 60px 70px;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem;
  border-bottom: 1px dashed var(--evvy-border-color, #DEE2E6);
  border-left: 4px solid transparent;
  font-size: 0.84rem;
}
.fdc-wl-row:last-child { border-bottom: none; }
.fdc-wl-remove {
  border: none;
  background: transparent;
  color: var(--evvy-text-secondary, #6C757D);
  cursor: pointer;
  padding: 0.1rem 0.25rem;
  line-height: 1;
}
.fdc-wl-remove:hover { color: #d64545; }
.fdc-wl-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-weight: 800;
  color: var(--cluster-dark, #0D3D3A);
}
.fdc-wl-status { font-weight: 700; }
.fdc-wl-cause { color: var(--evvy-text-secondary, #6C757D); font-size: 0.78rem; }
.fdc-wl-wx { font-weight: 700; text-align: center; }
.fdc-wl-delay { text-align: right; font-weight: 700; white-space: nowrap; }

/* ---- Pro: connection risk ---- */
.fdc-conn-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 0.9rem;
}
.fdc-conn-verdict {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--evvy-radius-md, 8px);
  flex-wrap: wrap;
}
.fdc-conn-good { background: color-mix(in srgb, #2e9e5b 14%, transparent); }
.fdc-conn-warn { background: color-mix(in srgb, #d8a800 16%, transparent); }
.fdc-conn-bad  { background: color-mix(in srgb, #d64545 14%, transparent); }
.fdc-conn-margin {
  font-size: 1.6rem;
  font-weight: 800;
  white-space: nowrap;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.fdc-conn-good .fdc-conn-margin { color: #2e9e5b; }
.fdc-conn-warn .fdc-conn-margin { color: #b98d00; }
.fdc-conn-bad .fdc-conn-margin  { color: #d64545; }
.fdc-conn-text { flex: 1; min-width: 200px; font-size: 0.9rem; }
.fdc-conn-math { margin-top: 0.9rem; }
.fdc-conn-math > div {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.3rem 0;
  border-bottom: 1px dashed var(--evvy-border-color, #DEE2E6);
  font-size: 0.85rem;
}
.fdc-conn-math > div span { color: var(--evvy-text-secondary, #6C757D); }
.fdc-conn-total { font-weight: 700; }
.fdc-conn-total:last-child { border-bottom: none; }

/* ---- Pro: operations plan ---- */
.fdc-ops-mine {
  padding: 0.7rem 0.9rem;
  border-radius: var(--evvy-radius-md, 8px);
  background: color-mix(in srgb, #d8a800 14%, transparent);
  margin-bottom: 1rem;
  font-size: 0.88rem;
}
.fdc-ops-group { margin-bottom: 1rem; }
.fdc-ops-group:last-of-type { margin-bottom: 0; }
.fdc-ops-head {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cluster-dark, #0D3D3A);
  margin-bottom: 0.35rem;
}
.fdc-ops-row {
  display: flex;
  gap: 0.6rem;
  padding: 0.28rem 0;
  border-bottom: 1px dashed var(--evvy-border-color, #DEE2E6);
  font-size: 0.83rem;
}
.fdc-ops-row:last-child { border-bottom: none; }
.fdc-ops-time {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-weight: 700;
  white-space: nowrap;
  min-width: 92px;
  color: var(--evvy-text-secondary, #6C757D);
}

/* ---- Pro: SMS ---- */
.fdc-sms {
  padding: 0.75rem 1rem;
  border-radius: var(--evvy-radius-md, 8px);
  background: var(--cluster-surface, #E8F4F3);
  font-size: 0.9rem;
  margin-bottom: 0.9rem;
  word-break: break-word;
}
[data-bs-theme="dark"] .fdc-sms {
  background: color-mix(in srgb, var(--cluster-dark, #0D3D3A) 30%, var(--evvy-gray-100, #1E1E1E));
}

/* ---- Mobile ---- */
@media (max-width: 767.98px) {
  .fdc-row-3 { grid-template-columns: repeat(2, 1fr); }
  .fdc-nat-row { grid-template-columns: 48px 1fr 66px; }
  .fdc-nat-name, .fdc-nat-cause { display: none; }
  .fdc-wl-row { grid-template-columns: 26px 48px 1fr 52px; }
  .fdc-wl-cause, .fdc-wl-delay { display: none; }
}
@media (max-width: 575.98px) {
  .fdc-ed { grid-template-columns: 1fr; }
  .fdc-ed-art { flex-direction: row; gap: 0.8rem; align-items: center; }
  .fdc-browse-row { flex-direction: column; align-items: stretch; gap: 0.35rem; }
  .fdc-select { max-width: none; }
  .fdc-row-3, .evvy-results-row { grid-template-columns: 1fr; }
  .fdc-ops-row { flex-direction: column; gap: 0.1rem; }
  .fdc-ops-time { min-width: 0; }
}