/* Palette from the Great Northern Carousel logo: royal blue, red, green, yellow, orange, sky blue */
:root {
  --bg: #ffffff; --panel: #ffffff; --fg: #141414; --muted: #4f5868; --line: #d7dde8;
  --red: #e0282a; --blue: #1560a8; --green: #1a9e48; --yellow: #f9dc0a;
  --horse: #9fd3f2; --horse-fg: #0b3a6b; --other: #f7b866; --other-fg: #4a2600;
  --special: #e0282a; --special-fg: #ffffff; --hi: #1a9e48; --head: #1560a8;
  --display: "Rye", "Rockwell", Georgia, serif;
  --body: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1b2e; --panel: #13253d; --fg: #f5f3ea; --muted: #a9b4c6; --line: #27405f;
    --red: #ff4a4c; --blue: #1d6fc0; --green: #2fbf63;
    --horse: #6cbfe8; --horse-fg: #06223f; --other: #f5a947; --other-fg: #3a1d00;
    --hi: #f9dc0a; --head: #8fd0f5; color-scheme: dark;
  }
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font-family: var(--body); font-size: 15px; line-height: 1.5; }
a { color: var(--blue); }
@media (prefers-color-scheme: dark) { a { color: var(--head); } }
a.website-link { color: var(--red); }
h1, h2 { font-family: var(--display); font-weight: 400; color: var(--head); line-height: 1.15; text-wrap: balance; }
h1 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); margin: 0; color: var(--fg); }
h2 { font-size: 1.35rem; margin: 28px 0 8px; }
.muted { color: var(--muted); }
.lede { font-size: 1.1rem; max-width: 68ch; }
.dots { height: 14px; background: radial-gradient(circle, var(--red) 4px, transparent 4.6px) 0 50% / 22px 14px repeat-x; }

.site-header { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 24px; max-width: 1180px; margin: 0 auto; padding: 14px 16px 0; }
.brand { display: inline-flex; align-items: center; gap: 0; font-family: var(--display); font-size: 1.4rem; color: var(--red); text-decoration: none; }
.brand img { flex: none; }
.site-header nav { display: flex; gap: 16px; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 20px 16px 48px; }
.page-header { display: grid; gap: 4px; margin-bottom: 20px; }
.page-header p { margin: 0; }

.card { background: var(--panel); border: 2px solid var(--line); border-radius: 14px; padding: 16px; min-width: 0; }
.cards { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.cards h2 { margin-top: 0; }
.cards .website { overflow-wrap: anywhere; }
.mini-seat-chart-link { display: block; width: 112px; max-width: 100%; margin: 12px auto 0; border-radius: 50%; }
.mini-seat-chart { display: block; width: 100%; height: auto; }
.mini-seat-wedge, .mini-seat-platform, .mini-seat-row-divider { fill: none; stroke: #808080; stroke-width: 2; vector-effect: non-scaling-stroke; }
.mini-seat-platform { fill: #d7dde8; }
.mini-seat-wedge.horse { --seat-color: var(--horse); }
.mini-seat-wedge.menagerie { --seat-color: var(--other); }
.mini-seat-wedge.chariot { --seat-color: var(--red); }
.mini-seat-wedge:is(.horse, .menagerie, .chariot) { fill: var(--seat-color); }
.mini-seat-wedge.unsure:is(.horse, .menagerie, .chariot) { fill: color-mix(in srgb, var(--seat-color) 50%, white); }
.grid, .seat-layout { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 24px; align-items: start; }
.seat-layout { grid-template-columns: minmax(0, 2fr) minmax(260px, 1fr); }
@media (max-width: 860px) { .grid, .seat-layout { grid-template-columns: minmax(0, 1fr); } }
.stack { display: grid; gap: 16px; }
.prose { max-width: 70ch; }
.seat-context h2 { margin-top: 0; }
.seat-context ul { margin-bottom: 0; padding-left: 20px; }
.seat-unassigned { max-width: 70ch; }

.facts { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0 0 16px; }
.facts dt { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; font-weight: 600; padding-top: 2px; }
.facts dd { margin: 0; }

.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); font-weight: 600; padding: 6px 8px; border-bottom: 1px solid var(--line); }
td { padding: 6px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.sections tbody th { font-family: var(--display); font-size: 15px; color: var(--head); text-transform: none; letter-spacing: 0; }
.sections td.horse { box-shadow: inset 4px 0 var(--horse); }
.sections td.menagerie { box-shadow: inset 4px 0 var(--other); }
.sections td.chariot { box-shadow: inset 4px 0 var(--special); }
.sections td.none, .sections td.unknown a { color: var(--muted); }
.badge { display: inline-block; font-size: 11px; font-weight: 600; padding: 0 7px; border-radius: 999px; background: var(--line); color: var(--fg); margin-left: 4px; }
.type-list { columns: 3 12em; }

/* Round seat chart */
.seat-chart { width: 100%; height: auto; display: block; }
.seat-chart .platform { fill: none; stroke: var(--green); stroke-width: 5; }
.seat-chart .row-divider { fill: none; stroke: var(--line); stroke-dasharray: 3 5; }
.seat-chart .section-divider { stroke: var(--line); }
.seat-chart .hub { fill: var(--blue); stroke: var(--yellow); stroke-width: 5; }
.seat-chart .hub-label { fill: #fff; font-family: var(--display); font-size: 20px; text-anchor: middle; }
.seat-chart .hub-note { fill: #fff; font-size: 11px; text-anchor: middle; }
.seat-chart .section-number { fill: var(--red); font-family: var(--display); font-size: 15px; text-anchor: middle; }
.seat-chart text { pointer-events: none; }
.seat rect, .seat circle { stroke: var(--panel); stroke-width: 1; }
.seat .seat-label { font-size: 10.5px; font-weight: 600; text-anchor: middle; }
.seat .seat-code { font-size: 8.5px; font-weight: 500; opacity: .8; text-anchor: middle; }
.seat.horse rect, .seat.horse circle { fill: var(--horse); } .seat.horse text { fill: var(--horse-fg); }
.seat.menagerie rect, .seat.menagerie circle { fill: var(--other); } .seat.menagerie text { fill: var(--other-fg); }
.seat.chariot rect, .seat.chariot circle { fill: var(--special); } .seat.chariot text { fill: var(--special-fg); }
.seat.unknown rect, .seat.empty rect { fill: transparent; stroke: var(--muted); stroke-dasharray: 4 3; } .seat.unknown text, .seat.empty text { fill: var(--muted); }
.seat.unsure rect, .seat.unsure circle { stroke: var(--fg); stroke-dasharray: 4 3; stroke-width: 1.25; }
.seat:hover rect, .seat:hover circle, .seat:focus-visible rect, .seat:focus-visible circle { stroke: var(--hi); stroke-width: 3; stroke-dasharray: none; }
.seat:focus { outline: none; }

.legend { list-style: none; padding: 0; margin: 12px 0 0; display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 13px; color: var(--muted); }
.swatch { display: inline-block; width: 12px; height: 12px; border-radius: 3px; vertical-align: -1px; margin-right: 6px; }
.swatch.horse { background: var(--horse); } .swatch.menagerie { background: var(--other); } .swatch.chariot { background: var(--special); }
.swatch.unsure { border: 1.25px dashed var(--fg); }

/* Account, flash messages and page actions */
.site-header .account { margin-left: auto; display: flex; align-items: baseline; gap: 12px; }
.site-header .account form { display: inline; }
.flash { border-radius: 10px; padding: 10px 14px; margin: 0 0 16px; background: color-mix(in srgb, var(--green) 14%, transparent); }
.flash.alert { background: color-mix(in srgb, var(--red) 14%, transparent); }
.flash ul { margin: 4px 0 0; padding-left: 20px; }
.flash p { margin: 0; }
.page-actions { display: flex; gap: 16px; align-items: center; margin: 4px 0 0; }
.button, input[type="submit"], button:not(.link-button) { display: inline-block; font: inherit; font-weight: 600; color: #fff; background: var(--blue); border: 0; border-radius: 999px; padding: 6px 16px; cursor: pointer; text-decoration: none; }
.link-button { font: inherit; color: var(--blue); background: none; border: 0; padding: 0; text-decoration: underline; cursor: pointer; }
@media (prefers-color-scheme: dark) { .link-button { color: var(--head); } }

/* Forms */
.form { display: grid; gap: 16px; max-width: 760px; }
.form.narrow { max-width: 420px; }
.inline-form { display: flex; flex-wrap: wrap; align-items: end; gap: 12px; }
.inline-form .field { flex: 1 1 260px; }
.field { display: grid; gap: 4px; min-width: 0; }
.field-row { align-items: start; display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; }
.field label, fieldset legend { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; font-weight: 600; color: var(--muted); }
.field input, .field select, .field textarea, .copy-field { font: inherit; color: var(--fg); background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 7px 10px; width: 100%; }
.field textarea { resize: vertical; }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline: 2px solid var(--hi); outline-offset: 1px; }
fieldset { border: 1px solid var(--line); border-radius: 12px; padding: 12px 16px 16px; display: grid; gap: 12px; margin: 0; }
.hint { font-size: 13px; color: var(--muted); margin: 0; }
.actions { display: flex; gap: 16px; align-items: center; }

/* Page history */
.versions { list-style: none; padding: 0; display: grid; gap: 4px; }
.version { border-bottom: 1px solid var(--line); padding: 8px 0; }
.version-line { margin: 0; display: flex; flex-wrap: wrap; gap: 4px 6px; align-items: baseline; }
.version form { display: inline; margin-left: auto; }
.changes { display: grid; grid-template-columns: max-content 1fr; gap: 2px 12px; margin: 6px 0 0; font-size: 14px; }
.changes dt { color: var(--muted); }
.changes dd { margin: 0; }
.changes del { color: var(--red); margin-right: 6px; }
.changes ins { color: var(--green); text-decoration: none; }

/* Seat badge: a wedge of the platform, hub on the left, rail on the right */
.seat-badge { display: inline-block; vertical-align: middle; overflow: visible; }
.seat-badge .band { fill: none; stroke: var(--muted); stroke-width: .75; }
.seat-badge .row { font-family: var(--body); font-size: 8px; font-weight: 500; fill: var(--muted); text-anchor: middle; }
.seat-badge .row.on { font-size: 9.5px; font-weight: 700; }
.seat-badge .section { font-family: var(--display); font-size: 13px; fill: var(--red); }
.seat-badge.horse .band.on { fill: var(--horse); stroke: var(--horse-fg); } .seat-badge.horse .row.on { fill: var(--horse-fg); }
.seat-badge.menagerie .band.on { fill: var(--other); stroke: var(--other-fg); } .seat-badge.menagerie .row.on { fill: var(--other-fg); }
.seat-badge.chariot .band.on { fill: var(--special); stroke: var(--special-fg); } .seat-badge.chariot .row.on { fill: var(--special-fg); }
.seat-badge.unknown .band.on, .seat-badge.empty .band.on { stroke: var(--fg); stroke-dasharray: 2 1.5; } .seat-badge.unknown .row.on, .seat-badge.empty .row.on { fill: var(--fg); }
.seat-link { white-space: nowrap; }
.seat-link .seat-badge { margin-right: 4px; }
.title-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; }