/* EKARUS observation schedule — same palette and type as the EKARUS wiki */

@font-face { font-family: "Barlow"; src: url("../fonts/barlow-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Barlow"; src: url("../fonts/barlow-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Barlow Semi Condensed"; src: url("../fonts/barlow-semi-condensed-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }

:root {
  --cyan: #45c8bd;
  --gold: #c6bd2c;
  --paper: #0b1128;
  --panel: #131c3d;
  --panel-2: #1a2550;
  --ink: #e7ecf6;
  --muted: #9faccb;
  --line: #2a3768;
  --ok: #6fdc96;
  --bad: #ff8a73;
  --radius: 4px;
  --font-body: "Barlow", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-head: "Barlow Semi Condensed", "Barlow", system-ui, sans-serif;
  color-scheme: dark;
  box-sizing: border-box;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
*, *::before, *::after { box-sizing: inherit; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 1rem/1.5 var(--font-body);
}
a { color: var(--cyan); text-underline-offset: 0.15em; }
h1, h2, h3 { font-family: var(--font-head); font-weight: 600; line-height: 1.2; margin: 0 0 0.6em; }
h1 { font-size: 1.85rem; }
h2 { font-size: 1.3rem; }
p { margin: 0 0 1em; max-width: 72ch; }
img { max-width: 100%; height: auto; display: block; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 2px; }

.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 0.5rem; top: -3rem; background: var(--gold); color: #0b1128; padding: 0.5rem 0.75rem; z-index: 10; }
.skip-link:focus { top: 0.5rem; }
.muted { color: var(--muted); }
.small { font-size: 0.875rem; }
.prewrap { white-space: pre-line; display: block; }
.mt { margin-top: 1rem; }
.lede { color: var(--muted); font-size: 1.1rem; }

/* ---------- Top bar */
.topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.5rem;
  padding: 0.75rem 1.25rem;
  border-bottom: 3px solid var(--gold);
  background: var(--panel);
}
.brand { display: flex; align-items: center; gap: 0.6rem; color: var(--ink); text-decoration: none; }
.brand img { width: 3rem; }
.brand span { font-family: var(--font-head); font-weight: 600; font-size: 1.15rem; line-height: 1.05; }
.brand small { font-family: var(--font-body); font-weight: 400; font-size: 0.8rem; color: var(--muted); }

.topnav { display: flex; flex-wrap: wrap; gap: 0.25rem; flex: 1; }
.topnav a {
  color: var(--ink); text-decoration: none; font-weight: 600;
  padding: 0.4rem 0.75rem; border-radius: var(--radius);
}
.topnav a:hover { background: var(--panel-2); }
.topnav a[aria-current="page"] { background: var(--gold); color: #0b1128; }
.account { display: flex; align-items: center; gap: 0.9rem; font-size: 0.95rem; }
.account form { margin: 0; }

/* ---------- Layout */
.page { max-width: 64rem; margin: 0 auto; padding: 1.75rem 1.25rem 3rem; }
.narrow { max-width: 28rem; margin: 1rem auto; }
.page-head { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1.25rem; }
.page-head h1 { margin-bottom: 0.25rem; }
.code { color: var(--gold); font-family: var(--font-head); font-weight: 600; margin: 0; }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem 1.4rem;
  margin-bottom: 1.25rem;
}
.empty { text-align: center; color: var(--muted); }
.empty p { margin-inline: auto; }

/* ---------- Buttons */
.btn {
  display: inline-block;
  font: inherit; font-weight: 600;
  background: var(--gold); color: #0b1128;
  border: 1px solid var(--gold); border-radius: var(--radius);
  padding: 0.55rem 1rem;
  text-decoration: none; cursor: pointer;
}
.btn:hover { filter: brightness(1.12); }
.btn-small { padding: 0.3rem 0.7rem; font-size: 0.9rem; }
.btn-secondary { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-danger { background: transparent; color: var(--bad); border-color: var(--bad); }
.link-button { font: inherit; background: none; border: 0; padding: 0; color: var(--cyan); cursor: pointer; text-decoration: underline; text-underline-offset: 0.15em; }
.link-button.danger { color: var(--bad); }

/* ---------- Flash messages */
.flashes { list-style: none; margin: 0 0 1.25rem; padding: 0; display: grid; gap: 0.5rem; }
.flash { padding: 0.7rem 1rem; border-radius: var(--radius); border: 1px solid var(--line); background: var(--panel); }
.flash-ok { border-color: var(--ok); }
.flash-error { border-color: var(--bad); }
.flash-info { border-color: var(--cyan); }

/* ---------- Forms */
.form { display: grid; gap: 0.9rem; }
.field { display: grid; gap: 0.3rem; font-weight: 600; font-size: 0.95rem; }
.field-inline { display: flex; align-items: center; gap: 0.75rem; }
.hint { font-weight: 400; color: var(--muted); font-size: 0.85rem; }
input, select, textarea {
  font: inherit; font-weight: 400;
  color: var(--ink); background: var(--paper);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 0.5rem 0.65rem; width: 100%;
}
input:disabled { color: var(--muted); }
input[type="checkbox"] { width: auto; accent-color: var(--gold); }
input.short { width: 6rem; }
textarea { resize: vertical; }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem 1rem; }
.row { display: flex; flex-wrap: wrap; gap: 1rem; }
.row .field { flex: 1 1 10rem; }
.row .grow { flex: 3 1 16rem; }

.step {
  display: inline-grid; place-items: center;
  width: 1.7rem; height: 1.7rem; margin-right: 0.6rem;
  border-radius: 50%; background: var(--gold); color: #0b1128;
  font-size: 1rem;
}
.proposal-form .card { display: grid; gap: 0.9rem; }

.targets td { padding: 0.25rem 0.35rem; border: 0; }
.targets th { padding: 0.25rem 0.35rem; }

fieldset { border: 0; padding: 0; margin: 0; }
legend { font-weight: 600; margin-bottom: 0.4rem; padding: 0; }
.night-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(10.5rem, 1fr)); gap: 0.5rem; }
.night-option {
  display: flex; gap: 0.5rem; align-items: flex-start;
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 0.5rem 0.6rem; cursor: pointer; background: var(--paper);
}
.night-option:has(input:checked) { border-color: var(--gold); background: var(--panel-2); }
.night-option small { display: block; color: var(--muted); }
.selected-count { color: var(--gold); font-weight: 600; min-height: 1.5em; margin: 0; }
.check { display: inline-flex; gap: 0.5rem; align-items: center; }

/* ---------- Tables */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
th, td { text-align: left; padding: 0.55rem 0.6rem; border-bottom: 1px solid var(--line); vertical-align: top; }
thead th { color: var(--muted); font-weight: 600; }
td.actions form { display: flex; gap: 0.75rem; margin: 0; }

/* ---------- Badges */
.badge {
  display: inline-block; white-space: nowrap;
  font-size: 0.85rem; font-weight: 600;
  padding: 0.1rem 0.55rem; border-radius: 999px;
  border: 1px solid currentColor;
}
.badge-submitted { color: var(--cyan); }
.badge-accepted  { color: var(--ok); }
.badge-rejected  { color: var(--bad); }
.badge-withdrawn { color: var(--muted); }

.status-card { border-left: 4px solid var(--cyan); }
.status-accepted { border-left-color: var(--ok); }
.status-rejected { border-left-color: var(--bad); }
.status-withdrawn { border-left-color: var(--muted); }
.status-card p:last-child { margin-bottom: 0; }

/* ---------- Calendar */
.month-nav { display: flex; align-items: center; justify-content: center; gap: 1.5rem; }
.month-nav h2 { margin: 0; min-width: 11rem; text-align: center; }
.month-nav a { font-size: 1.8rem; line-height: 1; text-decoration: none; padding: 0 0.5rem; }
.legend { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem 1.25rem; padding: 0; margin: 0.75rem 0 1rem; font-size: 0.9rem; color: var(--muted); }
.dot { display: inline-block; width: 0.8rem; height: 0.8rem; border-radius: 2px; margin-right: 0.4rem; vertical-align: -0.05rem; }
.dot-open { background: var(--gold); }
.dot-booked { background: var(--cyan); }
.dot-closed { background: var(--line); }

table.month { table-layout: fixed; min-width: 36rem; }
table.month th { text-align: center; }
table.month td { height: 5.2rem; border: 1px solid var(--line); padding: 0.35rem 0.4rem; }
table.month td.pad { border: 0; }
.day .num { font-weight: 600; display: block; }
.day .state { display: block; font-size: 0.8rem; font-weight: 600; margin-top: 0.2rem; }
.day .note { display: block; font-size: 0.75rem; color: var(--muted); line-height: 1.2; }
.night-open { background: color-mix(in srgb, var(--gold) 18%, transparent); }
.night-open .state { color: var(--gold); }
.night-booked { background: color-mix(in srgb, var(--cyan) 16%, transparent); }
.night-booked .state { color: var(--cyan); }
.night-closed .state { color: var(--muted); }
.day.past { opacity: 0.5; }
.day.today .num { color: var(--gold); text-decoration: underline; }

.steps-line { display: grid; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); gap: 1rem; padding-left: 1.2rem; margin: 0; }

/* ---------- Proposal details */
.facts { display: grid; gap: 0.4rem; margin: 0; }
.facts div { display: grid; grid-template-columns: 12rem 1fr; gap: 1rem; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; }
@media (max-width: 600px) { .facts div { grid-template-columns: 1fr; gap: 0; } }
.night-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.4rem; }
.night-list li { display: flex; flex-wrap: wrap; gap: 0.6rem; align-items: center; }
.timeline { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.6rem; }
.timeline li { border-left: 2px solid var(--line); padding-left: 0.8rem; }
.timeline time { color: var(--muted); font-size: 0.85rem; margin-right: 0.4rem; }
.danger-zone { margin-top: 1rem; }

/* ---------- Admin */
.tabs, .filters { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1rem; }
.tabs a, .filters a {
  color: var(--ink); text-decoration: none; font-weight: 600;
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 0.35rem 0.8rem;
}
.tabs a[aria-current="page"] { background: var(--gold); border-color: var(--gold); color: #0b1128; }
.filters a[aria-current="true"] { border-color: var(--cyan); color: var(--cyan); }
.count { color: var(--muted); font-weight: 400; margin-left: 0.2rem; }
.decision { border-top: 4px solid var(--gold); display: grid; gap: 1rem; }
.decision h2 { margin: 0; }

.footer { text-align: center; color: var(--muted); font-size: 0.875rem; padding: 0 1rem 2rem; }

@media (max-width: 700px) {
  .topbar { padding: 0.6rem 0.9rem; }
  .topnav { order: 3; flex-basis: 100%; }
  h1 { font-size: 1.55rem; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

.proposal-form .card > .btn { justify-self: start; }

/* ---------- Admin: messages and wiki tools */
.count-badge {
  display: inline-block; min-width: 1.3rem; padding: 0 0.35rem;
  border-radius: 999px; background: var(--bad); color: #0b1128;
  font-size: 0.8rem; text-align: center;
}
tr.unread td { font-weight: 600; }
.highlight-row { border-top: 1px solid var(--line); padding-top: 0.9rem; margin-top: 0.9rem; display: grid; gap: 0.6rem; }
.highlight-row legend { color: var(--muted); font-size: 0.85rem; }

/* ---------- Admin: grouped tabs and overview */
.tab-group {
  align-self: center;
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0.1rem 0 0.6rem;
}
.group-title { font-size: 1.05rem; color: var(--muted); margin: 1.5rem 0 0.75rem; }
.overview-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(13rem, 1fr)); gap: 1rem; }
.stat-card { display: grid; gap: 0.25rem; height: 100%; margin: 0; color: var(--ink); text-decoration: none; }
.stat-card:hover { border-color: var(--cyan); }
.stat-card.attention { border-color: var(--gold); }
.stat { font-family: var(--font-head); font-size: 2rem; font-weight: 600; color: var(--gold); line-height: 1; }

/* ---------- Server home page */
.portal { list-style: none; margin: 1.5rem 0 0; padding: 0; display: grid; gap: 0.75rem; }
.portal-card { display: grid; gap: 0.2rem; margin: 0; color: var(--ink); text-decoration: none; }
.portal-card:hover { border-color: var(--cyan); }
.portal-card span { color: var(--muted); }
.linklike { color: var(--cyan) !important; text-decoration: underline; }

.overview-grid + .flash { margin-top: 1rem; }

/* ---------- Wiki pages shown on the schedule site */
.wiki-content .panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem 1.4rem; margin-bottom: 1.25rem; }
.wiki-content img { border-radius: var(--radius); }
.wiki-content .figure-frame { background: #fff; padding: 0.75rem; border-radius: var(--radius); }
.wiki-content .table-wrap { overflow-x: auto; }
.wiki-content caption { text-align: left; font-weight: 600; padding-bottom: 0.4rem; }
.wiki-content .placeholder-figure, .wiki-content .empty { border: 1px dashed var(--line); border-radius: var(--radius); padding: 1rem; color: var(--muted); }
.wiki-content .person, .wiki-content .org-row, .wiki-content .wp-row, .wiki-content .wp-people { list-style: none; padding: 0; }
.wiki-content .org-row { display: flex; justify-content: center; gap: 2rem; margin: 0 0 1rem; }
.wiki-content .wp-row { display: grid; grid-template-columns: repeat(auto-fill, minmax(7rem, 1fr)); gap: 0.75rem; }
.wiki-content .person { display: grid; justify-items: center; text-align: center; font-size: 0.85rem; }
.wiki-content .photo { width: 4.5rem; height: 5.4rem; border-radius: var(--radius); background: var(--panel-2); border: 1px solid var(--line); margin-bottom: 0.3rem; object-fit: cover; }
.wiki-content .role { color: var(--muted); font-size: 0.8rem; }
.wiki-content .wp-title span { color: var(--gold); display: block; }
.wiki-content .contacts { list-style: none; padding: 0; }
.wiki-content .subsystem-panel[hidden] { display: none; }
.wiki-content .subsystems button { font: inherit; color: var(--ink); background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 0.45rem 0.6rem; cursor: pointer; width: 100%; }
.wiki-content .subsystems button[aria-pressed="true"] { background: var(--gold); color: #0b1128; border-color: var(--gold); }
.wiki-content .subsystems ul { list-style: none; padding: 0; display: grid; gap: 0.4rem; }
.wiki-content .bench-detail { display: grid; grid-template-columns: 11rem minmax(0, 1fr); gap: 1rem; }
@media (max-width: 700px) { .wiki-content .bench-detail { grid-template-columns: 1fr; } }