:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --surface-2: #f0f2f5;
  --border: #e3e6ea;
  --text: #1c2024;
  --text-muted: #687076;
  --accent: #3b6ef5;
  --accent-contrast: #ffffff;
  --urgent: #e5484d;
  --soon: #f5a623;
  --ok: #30a46c;
  --shadow: 0 1px 2px rgba(0,0,0,.04), 0 3px 12px rgba(0,0,0,.045);
  --radius: 12px;
  --cols: minmax(146px, 1.4fr) minmax(134px, 1.3fr) minmax(160px, 1.65fr) minmax(138px, 1.2fr) minmax(92px, .9fr) minmax(52px, .58fr);
}
[data-theme="dark"] {
  --bg: #0f1115;
  --surface: #171a1f;
  --surface-2: #1f242b;
  --border: #2a2f37;
  --text: #ecedee;
  --text-muted: #9ba1a6;
  --accent: #5b82f7;
  --accent-contrast: #0f1115;
  --urgent: #ff6369;
  --soon: #ffca58;
  --ok: #46c993;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 5px 16px rgba(0,0,0,.32);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
}

/* ---------- header (fixed, never scrolls) ---------- */
.site-header { flex: none; background: var(--bg); border-bottom: 1px solid var(--border); padding: 16px clamp(16px, 4vw, 40px) 12px; }
.header-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; max-width: 980px; margin: 0 auto; }
.title-block h1 { font-size: clamp(1.1rem, 2.4vw, 1.45rem); margin: 0 0 2px; letter-spacing: -.02em; }
.subtitle { margin: 0; color: var(--text-muted); font-size: .88rem; }

.controls { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; max-width: 980px; margin: 12px auto 0; }
.search {
  flex: 1 1 220px; min-width: 0;
  padding: 8px 13px; font-size: .9rem;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border); border-radius: 10px; outline: none;
}
.search:focus { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent); }

.view-toggle, .fmt-toggle { display: inline-flex; background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px; padding: 3px; }
.seg { border: 0; background: transparent; color: var(--text-muted); padding: 6px 13px; font-size: .85rem; font-weight: 600; border-radius: 8px; cursor: pointer; }
.seg.active { background: var(--surface); color: var(--text); box-shadow: var(--shadow); }

.icon-btn { border: 1px solid var(--border); background: var(--surface); color: var(--text); width: 36px; height: 36px; border-radius: 10px; font-size: 1.05rem; cursor: pointer; flex: none; }
.icon-btn:hover { background: var(--surface-2); }

.tag-bar { display: flex; flex-wrap: wrap; gap: 8px; max-width: 980px; margin: 10px auto 0; }
.chip { border: 1px solid var(--border); background: var(--surface); color: var(--text-muted); padding: 4px 11px; border-radius: 999px; font-size: .8rem; font-weight: 600; cursor: pointer; }
.chip:hover { border-color: var(--accent); color: var(--text); }
.chip.active { background: var(--accent); border-color: var(--accent); color: var(--accent-contrast); }

/* ---------- table ---------- */
main { flex: 1; min-height: 0; display: flex; flex-direction: column; width: 100%; max-width: 980px; margin: 0 auto; padding: 14px clamp(16px, 4vw, 40px) 16px; }
.list-info { flex: none; color: var(--text-muted); font-size: .83rem; margin: 0 2px 12px; }
.list-info b { color: var(--text); font-weight: 650; }

.table { flex: 1; min-height: 0; overflow-y: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.thead {
  position: sticky; top: 0; z-index: 2;
  display: grid; grid-template-columns: var(--cols); gap: 14px; align-items: center; justify-items: center; text-align: center;
  padding: 8px 18px; background: var(--surface-2); border-bottom: 1px solid var(--border);
  font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--text-muted);
}
.row {
  display: grid; grid-template-columns: var(--cols); gap: 14px; align-items: center; justify-items: center; text-align: center;
  padding: 7px 18px; border-bottom: 1px solid var(--border);
}
.row:last-child { border-bottom: 0; }
.row.past { background: color-mix(in srgb, var(--surface-2) 40%, var(--surface)); }

.c-conf { white-space: nowrap; justify-self: start; text-align: left; }
.thead span:nth-child(1), .thead span:nth-child(2) { justify-self: start; text-align: left; }
.conf { font-weight: 750; font-size: .9rem; letter-spacing: -.01em; color: var(--text); }
.conf-link { text-decoration: none; }
.conf-link:hover { text-decoration: underline; }
.conf-link:hover .conf, .conf-link:hover .edition { color: var(--accent); }
.edition { color: var(--text-muted); font-weight: 600; font-size: .85rem; margin-left: 3px; }
.conf-cycle { display: inline-block; margin-left: 7px; font-size: .6rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--text-muted); background: var(--surface-2); padding: 1px 6px; border-radius: 5px; vertical-align: middle; }
.c-loc, .c-dates { font-size: .83rem; color: var(--text-muted); white-space: nowrap; }
.c-dl { white-space: nowrap; justify-self: start; text-align: left; }
.c-dl .dl-d { font-weight: 650; font-size: .9rem; }
.c-dl .dl-t { font-size: .73rem; color: var(--text-muted); margin-left: 5px; }
.c-dl.tbd .dl-d { color: var(--text-muted); font-weight: 500; }
.c-cd { font-size: .83rem; font-weight: 650; font-variant-numeric: tabular-nums; color: var(--text-muted); white-space: nowrap; }
.row.live .c-cd { color: var(--accent); }
.row.soon .c-cd { color: var(--soon); }
.row.urgent .c-cd { color: var(--urgent); }
.c-link a { font-size: .77rem; font-weight: 600; color: var(--accent); text-decoration: none; white-space: nowrap; }
.c-link a:hover { text-decoration: underline; }
.c-link a::after { content: " ↗"; }

.empty { text-align: center; color: var(--text-muted); padding: 40px 0; }

/* ---------- footer (fixed) ---------- */
.site-footer { flex: none; border-top: 1px solid var(--border); padding: 12px 18px; text-align: center; background: var(--bg); }
.site-footer p { margin: 0; color: var(--text-muted); font-size: .78rem; }
.site-footer a { color: var(--accent); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }

/* ---------- mobile: stack each row, hide column header ---------- */
@media (max-width: 880px) {
  .thead { display: none; }
  .row { grid-template-columns: 1fr auto; gap: 2px 12px; padding: 12px 14px; justify-items: start; text-align: left; }
  .c-conf { grid-row: 1; grid-column: 1; }
  .c-cd   { grid-row: 1; grid-column: 2; text-align: right; }
  .c-dl   { grid-row: 2; grid-column: 1 / -1; margin-top: 2px; }
  .c-loc  { grid-row: 3; grid-column: 1 / -1; }
  .c-dates{ grid-row: 4; grid-column: 1 / -1; }
  .c-link { grid-row: 5; grid-column: 1 / -1; margin-top: 4px; }
  .view-toggle, .fmt-toggle { width: 100%; }
  .seg { flex: 1; }
}