.tag { margin-left: 6px; font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); border: 1px solid var(--line); border-radius: 99px; padding: 3px 8px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); }
.muted { color: var(--muted); margin: 4px 0 0; }
.err { color: var(--accent-ink); margin: 0; font-size: 14px; font-weight: 500; }
.wide { width: 100%; justify-content: center; height: 44px; }

.login { min-height: calc(100vh - 160px); display: grid; place-items: center; padding: 40px 0; }
.login-card { width: min(400px, 100%); padding: 32px; display: grid; gap: 18px; }
.login-card h1, .admin h1 { margin: 0; font: 800 28px/1.1 var(--font-d); letter-spacing: -.02em; }

.field { display: grid; grid-template-columns: minmax(0, 1fr); gap: 6px; font-size: 14px; min-width: 0; }
.field > span { font-weight: 600; }
.field small { color: var(--faint); font-size: 12px; }
.field input, .field textarea, .field select { width: 100%; min-width: 0; max-width: 100%; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--line); background: var(--bg); font-size: 15px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent); }
.field input[aria-invalid='true'] { border-color: var(--accent); }

.admin { padding: 40px 0 80px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; }
.admin > *, [data-panel] { min-width: 0; }
.admin-head { display: flex; justify-content: space-between; align-items: end; gap: 16px; flex-wrap: wrap; }
div[data-panel]:not([hidden]) { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; }
.editor { padding: 24px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; min-width: 0; }
.editor h2 { margin: 0; font: 600 20px var(--font-d); }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.span2 { grid-column: span 2; }
.actions { display: flex; justify-content: flex-end; gap: 8px; }

.table-card { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--faint); font-weight: 600; padding: 14px 16px; border-bottom: 1px solid var(--line); }
td { padding: 14px 16px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
td .n { font-weight: 600; }
td .a { color: var(--muted); font-size: 13px; }
.r { text-align: right; white-space: nowrap; }
.r .btn { height: 32px; padding: 0 12px; font-size: 13px; }
.btn.danger:hover { border-color: var(--accent); color: var(--accent-ink); }
.pad { padding: 20px 16px; margin: 0; }
.mono { font-variant-numeric: tabular-nums; white-space: nowrap; }

@media (max-width: 640px) {
  .grid { grid-template-columns: minmax(0, 1fr); }
  .editor { padding: 18px; }
  .span2 { grid-column: auto; }
  .tools .btn:first-child { display: none; }
  th:nth-child(3), td:nth-child(3), th:nth-child(4), td:nth-child(4) { display: none; }
}

[hidden] { display: none !important; }
.field textarea { font-family: var(--font-b); }
.tabs { display: flex; gap: 6px; padding: 4px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); width: fit-content; }
.tab { height: 36px; padding: 0 16px; border: 0; border-radius: 9px; background: transparent; cursor: pointer; font: 700 13px/1 var(--font-d); color: var(--muted); }
.tab[aria-selected='true'] { background: var(--accent); color: #fff; }
.tabs { flex-wrap: wrap; max-width: 100%; }
.preview-notice { margin: 0; padding: 12px 16px; border: 1px solid var(--line); border-radius: 10px; color: var(--muted); background: var(--surface); font-size: 14px; }
.daily-visibility { display: flex; align-items: center; gap: 12px; font-size: 14px; font-weight: 600; cursor: pointer; min-height: 44px; }
.daily-visibility input { width: 20px; height: 20px; accent-color: var(--accent); flex: none; }
.daily-admin-group { border: 1px solid var(--line); border-radius: 10px; padding: 16px; margin: 0; min-width: 0; display: grid; gap: 12px; }
.daily-admin-group legend, .daily-admin-group summary { font-size: 15px; font-weight: 700; }
.daily-admin-group legend { padding-inline: 4px; }
.daily-admin-group > .grid { align-items: start; }
.unsaved-dialog { width: min(440px, calc(100% - 32px)); box-sizing: border-box; padding: 24px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); color: var(--text); box-shadow: 0 20px 80px #0005; }
.unsaved-dialog::backdrop { background: #060c20a8; }
.unsaved-dialog h2 { margin: 0 0 12px; font-size: 22px; }
.unsaved-dialog p { margin: 0; color: var(--muted); line-height: 1.6; }
.unsaved-dialog .actions { margin-top: 20px; flex-wrap: wrap; }
.daily-admin-group summary { cursor: pointer; min-height: 28px; }
details.daily-admin-group { display: block; }
details.daily-admin-group[open] > .grid { margin-top: 16px; }
.daily-admin-group .muted, .daily-admin-group > small { font-size: 12px; color: var(--muted); }
.daily-saved { color: var(--active); font-size: 14px; margin: 0; }
.daily-admin-list { display: grid; gap: 12px; list-style: none; margin: 0; padding: 0; }
.daily-admin-item { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding: 14px; border: 1px solid var(--line); border-radius: 10px; }
.daily-admin-item > div:first-child { min-width: 0; flex: 1 1 200px; overflow-wrap: anywhere; }
.daily-admin-item strong, .daily-admin-item small { display: block; }
.daily-admin-item small { color: var(--muted); margin-top: 3px; }
.daily-admin-item .actions { flex-wrap: wrap; }
.daily-admin-item[data-selected='true'] { border-color: var(--accent); }
@media (max-width: 640px) { .tabs { width: 100%; } .tab { flex: 1; padding-inline: 10px; min-height: 44px; } .daily-admin-group { padding: 12px; } }
.img-pick { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.img-prev { border-radius: 12px; object-fit: cover; border: 1px solid var(--line); background: var(--surface-2); }
.wide-prev { width: 240px; aspect-ratio: 2 / 1; }
.sq-prev { width: 72px; height: 72px; }
.announcement-prev { display: block; width: min(360px, 100%); height: auto; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 10px; border: 1px solid var(--line); background: var(--surface-2); }
.img-actions .btn { max-width: 100%; height: auto; min-height: 40px; padding-block: 8px; white-space: normal; }
@media (max-width: 640px) { .tabs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); } .tab { width: 100%; } }
.img-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.img-actions small { flex-basis: 100%; color: var(--faint); font-size: 12px; }
.img-actions label.btn { cursor: pointer; }
.field select { height: 42px; }
.word-on { color: var(--accent-ink); }
@media (max-width: 640px) { .wide-prev { width: 100%; } }
.seg { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; padding: 4px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg); }
.seg label { position: relative; cursor: pointer; }
.seg input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.seg b { display: grid; place-items: center; height: 34px; border-radius: 7px; font-size: 14px; font-weight: 600; color: var(--muted); transition: background .15s, color .15s; }
.seg input:checked + b { background: var(--accent); color: #fff; }
.announcement-categories { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.announcement-categories b { min-height: 44px; height: auto; padding: 8px 4px; font-size: 13px; }
.announcement-categories input:focus-visible + b { outline: 2px solid var(--hi); outline-offset: 2px; }
@media (max-width: 640px) { .announcement-categories { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.seg input[value=high]:checked + b { background: var(--red, #e8112d); }
.seg input:focus-visible + b { outline: 2px solid var(--accent); outline-offset: 2px; }
.dt-row { display: flex; gap: 8px; }
.dt-row input[type=date] { flex: 1.25; min-width: 0; padding-inline: 10px; }
.dt-row input[type=time] { flex: 1; min-width: 0; padding-inline: 10px; }
.link-btn { background: none; border: 0; padding: 0; color: var(--accent); font: inherit; font-weight: 600; text-decoration: underline; cursor: pointer; }
.dt-row input { cursor: pointer; min-height: 42px; }
.meta-m { display: none; margin-top: 6px; gap: 6px 10px; flex-wrap: wrap; align-items: center; }
.meta-m .mono { font-size: 12px; }
@media (max-width: 640px) { .meta-m { display: flex; } }
.login-kicker { margin: 0; display: flex; align-items: center; gap: 10px; font: 700 12px/1 var(--font-d); letter-spacing: .2em; text-transform: uppercase; color: var(--accent-ink); }
.login-card { border-top: 3px solid var(--red); }
.login-card::after { content: ''; display: block; height: 8px; margin: 4px -32px -32px; border-radius: 0 0 var(--r) var(--r); background-image: conic-gradient(var(--text) 25%, transparent 0 50%, var(--text) 0 75%, transparent 0); background-size: 8px 8px; opacity: .12; }
.btn { white-space: nowrap; }
@media (max-width: 420px) { .site-head .grid-accent { display: none; } }
@media (max-width: 640px) {
  .table-card table, .table-card tbody { display: block; }
  .table-card thead { display: none; }
  .table-card tr { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 10px 12px; padding: 14px 16px; border-bottom: 1px solid var(--line); }
  .table-card tr:last-child { border-bottom: 0; }
  .table-card td { padding: 0; border: 0; }
  .table-card td:first-child { grid-column: 1 / -1; }
  .table-card td.r { text-align: right; }
}
/* Built-in date/time picker */
.dt { position: relative; }
.dt-btn { display: flex; align-items: center; gap: 10px; width: 100%; min-height: 44px; padding: 0 12px; border-radius: 10px; border: 1px solid var(--line); background: var(--bg); color: var(--faint); font-size: 15px; text-align: left; cursor: pointer; }
.dt.has .dt-btn { color: var(--text); }
.dt-btn svg { color: var(--muted); flex: none; }
.dt-btn[aria-expanded='true'], .dt-btn:focus-visible { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent); }
.dt-btn[aria-invalid='true'] { border-color: var(--accent); }
.dt-pop { margin-top: 4px; padding: 14px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface-2, var(--surface)); display: grid; gap: 10px; }
.dt-pop[hidden] { display: none; }
.cal-head { display: flex; align-items: center; justify-content: space-between; }
.cal-head b { font-size: 15px; }
.cal-head button { width: 36px; height: 36px; border-radius: 9px; border: 1px solid var(--line); background: var(--bg); font-size: 20px; line-height: 1; cursor: pointer; }
.cal-dow, .cal-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 4px; text-align: center; }
.cal-dow span { font-size: 11px; font-weight: 700; color: var(--faint); }
.cal-grid button { height: 38px; border-radius: 9px; border: 0; background: transparent; font-size: 14px; font-weight: 600; cursor: pointer; font-variant-numeric: tabular-nums; }
.cal-grid button:hover { background: var(--bg); }
.cal-grid button.today { box-shadow: inset 0 0 0 1px var(--faint); }
.cal-grid button.sel { background: var(--accent); color: #fff; }
.cal-grid button:disabled, .cal-head button:disabled { opacity: .35; cursor: not-allowed; }
.cal-grid button:disabled:hover { background: transparent; }
.cal-time { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding-top: 6px; border-top: 1px solid var(--line); }
.cal-time > span { flex: 1 1 100%; font-size: 13px; font-weight: 600; color: var(--muted); }
.tstep { display: flex; align-items: center; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: var(--bg); }
.tstep button { width: 36px; height: 38px; border: 0; background: transparent; font-size: 18px; cursor: pointer; }
.tstep input { width: 40px; height: 38px; border: 0; background: transparent; text-align: center; font-size: 15px; font-weight: 700; font-variant-numeric: tabular-nums; padding: 0; }
.cal-foot { display: flex; justify-content: space-between; gap: 8px; }