:root {
  --bg: #ffffff;
  --fg: #222222;              /* DCS body text */
  --muted: #6b6b6b;
  --accent: #a91827;          /* DCS liturgical red */
  --accent-fg: #ffffff;
  --rubric: #a91827;
  --header-bg: #f3efe7;
  --current-bg: #fff3cf;
  --current-bar: #e0a300;
  --border: #e2ddd3;
  --overlay: rgba(0,0,0,.5);
  --indent: 1.6em;
  --bar-h: 52px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15140f; --fg: #e7e2d6; --muted: #9a948a;
    --accent: #e2606b; --accent-fg: #1a0708; --rubric: #e2606b;
    --header-bg: #24221b; --current-bg: #3a3320; --current-bar: #e0a300;
    --border: #34322a; --overlay: rgba(0,0,0,.66);
  }
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg); color: var(--fg);
  font-family: Arimo, Arial, "Liberation Sans", "Helvetica Neue", Helvetica, sans-serif;
  font-size: 18px; line-height: 1.45;
}

/* top bar */
.bar {
  position: sticky; top: 0; z-index: 20;
  height: var(--bar-h); display: flex; align-items: center; gap: 8px;
  padding: 0 12px; background: var(--accent); color: #fff;
  box-shadow: 0 1px 4px rgba(0,0,0,.25);
}
.bar .title { font-size: 15px; font-weight: bold; flex: 1;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar button {
  font: inherit; font-size: 14px; border: 1px solid rgba(255,255,255,.5);
  background: rgba(255,255,255,.12); color: #fff;
  border-radius: 8px; padding: 6px 12px; cursor: pointer;
}
.bar #infoBtn { padding: 6px 10px; font-size: 17px; line-height: 1; }
.bar button:active { transform: translateY(1px); }

/* text list */
.rows { padding: 8px 16px 40vh; max-width: 820px; margin: 0 auto; }
.row { padding: 2px 0; scroll-margin-top: calc(var(--bar-h) + 8px); }
.row .gr, .row .en { display: block; }
body.lang-en .row .gr { display: none; }
body.lang-gr .row .en { display: none; }

/* spoken/sung/read body text: indented first line, DCS-style */
.row { text-indent: var(--indent); }
.row.major, .row.sub, .row.actor { text-indent: 0; }

/* major section header, e.g. THE READINGS */
.row.major {
  text-align: center; font-weight: bold; text-transform: uppercase;
  color: var(--accent); letter-spacing: .8px; font-size: 15px;
  margin: 24px 0 10px; padding: 7px 4px;
  border-top: 2px solid var(--accent); border-bottom: 2px solid var(--accent);
}
/* subheading, e.g. Antiphon 1. Mode 2. */
.row.sub {
  text-align: center; font-weight: bold; color: var(--accent);
  font-size: 15px; margin: 16px 0 3px;
}
/* rubric (stage directions) */
.row.rubric { color: var(--rubric); font-style: italic; font-size: 14px;
  text-indent: var(--indent); }
/* speaker designation (DEACON / PRIEST / CHOIR) */
.row.actor { color: var(--accent); font-weight: bold; font-size: 14px;
  margin-top: 7px; }
/* priest's inaudible prayers — shown, but marked as said quietly */
.row.silent { color: var(--muted); font-style: italic; }

/* live position highlight */
.row.current {
  background: var(--current-bg);
  border-left: 4px solid var(--current-bar);
  margin-left: -16px; padding-left: 12px; border-radius: 0 6px 6px 0;
}

/* floating Locate button (viewer) */
.locate {
  position: fixed; right: 16px; bottom: 22px; z-index: 30;
  background: var(--accent); color: #fff; border: none;
  border-radius: 26px; padding: 14px 20px; font: inherit; font-size: 16px;
  box-shadow: 0 3px 10px rgba(0,0,0,.35); cursor: pointer;
  display: flex; align-items: center; gap: 8px;
}
.locate.off { opacity: .55; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: #4caf50; }
.locate.off .dot { background: #bbb; }

/* marker controls */
.marker-controls {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
  display: flex; gap: 8px; padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
  background: var(--bg); border-top: 1px solid var(--border);
}
.marker-controls .btn { flex: 1; background: var(--accent); color: #fff;
  border: none; border-radius: 8px; padding: 16px 0; font: inherit;
  font-size: 17px; text-align: center; cursor: pointer; }
.marker-controls .btn.secondary { background: var(--header-bg); color: var(--fg);
  border: 1px solid var(--border); flex: 0 0 88px; }
.row.tapable { cursor: pointer; }
.row.tapable:active { background: var(--header-bg); }

/* Sources overlay */
.overlay {
  position: fixed; inset: 0; z-index: 50; display: none;
  background: var(--overlay); align-items: center; justify-content: center;
  padding: 20px;
}
.overlay.open { display: flex; }
.overlay .sheet {
  background: var(--bg); color: var(--fg); border-radius: 12px;
  max-width: 440px; width: 100%; max-height: 80vh; overflow-y: auto;
  padding: 20px; box-shadow: 0 8px 30px rgba(0,0,0,.4);
}
.overlay h2 { margin: 0 0 8px; color: var(--accent); font-size: 19px; }
.overlay ul { margin: 12px 0 0; padding-left: 20px; }
.overlay li { margin: 4px 0; }

/* landing / setup forms */
.wrap { max-width: 460px; margin: 0 auto; padding: 24px 18px; }
.card { border: 1px solid var(--border); border-radius: 12px; padding: 18px;
  margin-bottom: 18px; }
h1 { font-size: 22px; } h2 { font-size: 17px; margin-top: 0; }
label { display: block; font-size: 14px; color: var(--muted); margin: 12px 0 4px; }
input, select { width: 100%; font: inherit; padding: 10px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--bg); color: var(--fg); }
.primary { background: var(--accent); color: #fff; border: none;
  border-radius: 8px; padding: 12px 18px; font: inherit; font-size: 16px;
  cursor: pointer; margin-top: 16px; width: 100%; }
.hint { font-size: 13px; color: var(--muted); margin-top: 8px; }
.err { color: var(--accent); font-size: 14px; margin-top: 10px; min-height: 1.2em; }
.code-big { font-size: 34px; letter-spacing: 6px; font-weight: bold;
  text-align: center; margin: 10px 0; }
a { color: var(--accent); }