:root {
  --bg: #0f1115;
  --panel: #181b22;
  --panel-2: #1f232c;
  --border: #2a2f3a;
  --text: #e7e9ee;
  --muted: #9aa2b1;
  --accent: #6ea8fe;
  --danger: #f87171;
  --radius: 10px;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f7f9;
    --panel: #ffffff;
    --panel-2: #f0f2f5;
    --border: #dfe3ea;
    --text: #1a1d24;
    --muted: #5c6474;
    --accent: #2563eb;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font: 15px/1.5 system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
}
h1 { margin: 0; font-size: 1.25rem; letter-spacing: .5px; }

.icon-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  width: 38px; height: 38px;
  border-radius: 50%;
  font-size: 1.1rem;
  cursor: pointer;
  line-height: 1;
}
.icon-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }

main { padding: 1.25rem; max-width: 820px; margin: 0 auto; }

.view { display: none; }
.view.active { display: block; }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  margin-bottom: .85rem;
}
.card h3 { margin: 0 0 .35rem; font-size: 1.05rem; }
.meta { color: var(--muted); font-size: .85rem; }

.row { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; }
.spread { justify-content: space-between; }

label { display: block; font-size: .8rem; color: var(--muted); margin: .5rem 0 .2rem; }
input, select, textarea {
  width: 100%;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: .5rem .6rem;
  border-radius: 8px;
  font: inherit;
}

button.btn { background: var(--accent); color: #fff; border: none; padding: .5rem .9rem; border-radius: 8px; cursor: pointer; font: inherit; }
button.ghost { background: transparent; border: 1px solid var(--border); color: var(--muted); padding: .35rem .7rem; border-radius: 8px; cursor: pointer; font-size: .85rem; }
button.danger { color: var(--danger); border-color: var(--danger); }

.pill { display: inline-block; background: var(--panel-2); border: 1px solid var(--border); border-radius: 999px; padding: .1rem .55rem; font-size: .72rem; color: var(--muted); }
.pill.prayer { color: var(--accent); border-color: var(--accent); }
.pill.expired { color: var(--danger); border-color: var(--danger); }

.empty { color: var(--muted); font-style: italic; }
.section-title { display: flex; justify-content: space-between; align-items: center; margin: 1.5rem 0 .6rem; }
.section-title h2 { font-size: 1rem; margin: 0; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }

.grid { display: grid; grid-template-columns: 1fr 1fr; gap: .4rem .8rem; }
@media (max-width: 560px) { .grid { grid-template-columns: 1fr; } }

/* ---- Landing ---- */
.message-card { border-left: 3px solid var(--accent); }
.rich :is(h3, h4) { margin: .3rem 0; }
.rich a { color: var(--accent); }
.rich ul, .rich ol { margin: .3rem 0 .3rem 1.1rem; padding: 0; }

.schedule table { width: 100%; border-collapse: collapse; }
.schedule th, .schedule td { text-align: left; padding: .4rem .5rem; border-bottom: 1px solid var(--border); vertical-align: top; }
.schedule th { color: var(--muted); font-weight: 600; font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; }
.schedule .when { white-space: nowrap; font-weight: 600; }
.schedule .who { }
.schedule .backups { color: var(--muted); font-size: .85rem; }
.schedule .time { color: var(--muted); font-size: .82rem; white-space: nowrap; }

/* ---- Modal / rich text editor ---- */
.modal-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.5); display: flex; align-items: flex-start; justify-content: center; padding: 4vh 1rem; z-index: 50; }
.modal { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; width: 100%; max-width: 560px; padding: 1.1rem; max-height: 92vh; overflow: auto; }
.modal h3 { margin: 0 0 .6rem; }

.rt-toolbar { display: flex; gap: .25rem; flex-wrap: wrap; margin-bottom: .3rem; }
.rt-toolbar button { background: var(--panel-2); border: 1px solid var(--border); color: var(--text); border-radius: 6px; padding: .25rem .5rem; cursor: pointer; font-size: .85rem; min-width: 32px; }
.rt-editor { min-height: 120px; background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; padding: .55rem .65rem; outline: none; }
.rt-editor:focus { border-color: var(--accent); }
.rt-editor:empty::before { content: attr(data-placeholder); color: var(--muted); }

.occ-list { margin-top: .5rem; }
.occ-row { display: flex; gap: .5rem; align-items: baseline; padding: .35rem 0; border-top: 1px dashed var(--border); }
.occ-row .when { font-weight: 600; min-width: 96px; }
.occ-row .grow { flex: 1; }

.rotation { background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; padding: .6rem .7rem; margin: .5rem 0; }
.chips { display: flex; flex-wrap: wrap; gap: .35rem; }
.chip { display: inline-flex; align-items: center; gap: .2rem; background: var(--panel); border: 1px solid var(--border); border-radius: 999px; padding: .15rem .3rem .15rem .6rem; font-size: .82rem; }
.chip-btn { background: transparent; border: none; color: var(--muted); cursor: pointer; padding: 0 .15rem; font-size: .8rem; line-height: 1; }
.chip-btn.danger { color: var(--danger); }