:root {
  --bg: #0f1222; --card: #171b30; --card2: #1e2340; --line: #2a3052; --fg: #ece8dc; --dim: #a3a7bd; --faint: #6d7290;
  --gold: #e3b448; --gold2: #f0cd7a; --ok: #3cc07a; --bad: #e0607a; --warn: #e6964a;
  --serif: "Frank Ruhl Libre", "Times New Roman", "David", serif;
  color-scheme: dark;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; background: var(--bg); color: var(--fg); font: 15px/1.45 -apple-system, "Segoe UI", Rubik, Arial, sans-serif; }
body { padding: env(safe-area-inset-top) 0 calc(70px + env(safe-area-inset-bottom)); min-height: 100vh; }
[hidden] { display: none !important; }
button { font: inherit; color: inherit; cursor: pointer; }
a { color: var(--gold2); }
.ltr { direction: ltr; unicode-bidi: isolate; }
main, #top { max-width: 720px; margin: 0 auto; padding-inline: 16px; }

#top { display: flex; align-items: baseline; justify-content: space-between; padding-block: 12px 4px; }
#top h1 { margin: 0; font-family: var(--serif); color: var(--gold); font-size: 26px; }
#top .sub { color: var(--dim); font-size: 13px; }

.view { display: none; }
.view.on { display: block; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 14px; margin: 12px 0; }
.card h3 { margin: 0 0 10px; font-size: 16px; color: var(--gold2); display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.card h3 small { color: var(--dim); font-weight: 400; font-size: 12px; }
.fine { color: var(--faint); font-size: 12px; }
.empty { color: var(--faint); text-align: center; padding: 18px 0; }

.btn { border: 1px solid var(--line); background: var(--card2); border-radius: 10px; padding: 8px 14px; }
.btn.gold { background: #3a2f12; border-color: #5c4a1c; color: var(--gold2); }
.btn.bad { background: #2a1520; border-color: #4f2333; color: var(--bad); }
.btn.small { padding: 5px 10px; font-size: 13px; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
input, select { font: inherit; color: var(--fg); background: var(--card2); border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; }
input[type=number] { width: 5.5em; }
label.f { display: block; margin: 10px 0 4px; color: var(--dim); font-size: 13px; }

/* ---- hero ---- */
.hero { display: flex; gap: 16px; align-items: center; }
.ring { flex: 0 0 104px; }
.ring text { fill: var(--fg); font-weight: 700; }
.ring .pct { font-size: 11px; fill: var(--dim); font-weight: 400; }
.hero .main { flex: 1; min-width: 0; }
.big { font-size: 22px; font-weight: 700; }
.big.ok { color: var(--ok); }
.big.behind { color: var(--warn); }
.hero .line { color: var(--dim); font-size: 13px; margin-top: 3px; }
.qbar { height: 10px; border-radius: 6px; background: var(--card2); overflow: hidden; margin-top: 10px; border: 1px solid var(--line); }
.qbar > div { height: 100%; background: var(--gold); transition: width .3s; }
.qbar.ok > div { background: var(--ok); }

/* ---- daf rows ---- */
.daf { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-top: 1px solid var(--line); }
.daf:first-of-type { border-top: 0; }
.chk { flex: 0 0 34px; height: 34px; border-radius: 50%; border: 2px solid var(--faint); background: none; font-size: 17px; color: transparent; display: grid; place-items: center; padding: 0; }
.daf.done .chk { background: var(--ok); border-color: var(--ok); color: #0b1a12; }
.daf .lbl { flex: 1; min-width: 0; text-decoration: none; color: inherit; }
.daf .nm { font-family: var(--serif); font-size: 20px; }
.daf.done .nm { color: var(--dim); text-decoration: line-through; text-decoration-color: #fff4; }
.daf .when { font-size: 12px; color: var(--faint); }
.daf .when.live { color: var(--gold); }
.links { display: flex; gap: 6px; flex-wrap: wrap; justify-content: flex-end; }
.links a { font-size: 13px; text-decoration: none; padding: 5px 9px; border-radius: 8px; background: var(--card2); border: 1px solid var(--line); white-space: nowrap; }
.links a.yt { color: #ff8a8a; }

/* ---- shas map ---- */
.seder { margin: 18px 0 6px; color: var(--gold); font-family: var(--serif); font-size: 18px; }
.mrow { display: flex; align-items: center; gap: 10px; width: 100%; text-align: start; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; margin: 6px 0; }
.mrow .mn { flex: 0 0 6.2em; font-family: var(--serif); font-size: 18px; }
.mrow .bar { flex: 1; height: 8px; border-radius: 5px; background: var(--card2); overflow: hidden; display: flex; }
.mrow .bar .d { background: var(--ok); }
.mrow .bar .b { background: #e0607a66; }
.mrow .ct { flex: 0 0 auto; font-size: 12px; color: var(--dim); min-width: 4.5em; text-align: left; direction: ltr; }
.mrow.cur { border-color: var(--gold); }
.mrow.full .mn::after { content: ' ✓'; color: var(--ok); }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(46px, 1fr)); gap: 6px; margin: 12px 0; }
.cell { height: 42px; border-radius: 9px; border: 1px solid var(--line); background: var(--card2); font-family: var(--serif); font-size: 17px; padding: 0; color: var(--faint); }
.cell.past { color: var(--fg); border-color: #e0607a88; }
.cell.done { background: #1d4a33; border-color: var(--ok); color: #d6f5e4; }
.cell.today { outline: 2px solid var(--gold); outline-offset: 1px; color: var(--gold2); }
.cell.sel { background: var(--gold); color: #1a1405; }
.legend { display: flex; gap: 12px; flex-wrap: wrap; font-size: 12px; color: var(--dim); }
.legend i { display: inline-block; width: 12px; height: 12px; border-radius: 3px; vertical-align: -1px; margin-inline-end: 4px; border: 1px solid var(--line); }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.seg button { background: none; border: 0; padding: 6px 12px; font-size: 13px; color: var(--dim); }
.seg button.on { background: var(--card2); color: var(--gold2); }

/* ---- stats ---- */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 8px; }
.kpi { background: var(--card2); border-radius: 12px; padding: 10px 12px; }
.kpi b { display: block; font-size: 22px; }
.kpi span { color: var(--dim); font-size: 12px; }
.chart { width: 100%; height: auto; display: block; }
.chart text { fill: var(--faint); font-size: 10px; }
.siyumim { display: flex; flex-wrap: wrap; gap: 6px; }
.siyumim span { background: #1d4a33; border: 1px solid var(--ok); border-radius: 999px; padding: 3px 10px; font-family: var(--serif); }

/* ---- settings ---- */
.src { border-top: 1px solid var(--line); padding: 10px 0; display: grid; gap: 6px; }
.src input.url { width: 100%; direction: ltr; font-size: 13px; }
code { background: var(--card2); padding: 1px 5px; border-radius: 5px; font-size: 12px; direction: ltr; unicode-bidi: isolate; }

/* ---- sheet ---- */
.sheet { position: fixed; inset: 0; background: #000a; z-index: 20; display: flex; align-items: flex-end; }
.sheet-card { width: 100%; max-width: 720px; margin: 0 auto; background: var(--card); border-radius: 18px 18px 0 0; padding: 16px 16px calc(18px + env(safe-area-inset-bottom)); max-height: 92vh; overflow-y: auto; }
.sheet-card h2 { margin: 0; font-family: var(--serif); color: var(--gold); }
.sheet-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.x { background: none; border: 0; font-size: 22px; color: var(--dim); padding: 4px 8px; }
.pick { margin-top: 10px; padding: 10px; border-radius: 12px; background: var(--card2); }

/* ---- tabs ---- */
#tabs { position: fixed; bottom: 0; inset-inline: 0; display: flex; background: #0c0f1dee; border-top: 1px solid var(--line); padding-bottom: env(safe-area-inset-bottom); backdrop-filter: blur(8px); z-index: 10; }
#tabs button { flex: 1; background: none; border: 0; padding: 8px 0 10px; color: var(--faint); font-size: 12px; }
#tabs button .i { display: block; font-size: 19px; }
#tabs button.on { color: var(--gold); }

/* ---- toast ---- */
#toast { position: fixed; inset-inline: 16px; bottom: calc(80px + env(safe-area-inset-bottom)); max-width: 520px; margin: 0 auto; background: #2a2f52; border: 1px solid var(--line); border-radius: 12px; padding: 10px 14px; display: flex; gap: 10px; align-items: center; justify-content: space-between; opacity: 0; transform: translateY(10px); transition: .2s; pointer-events: none; z-index: 40; }
#toast.on { opacity: 1; transform: none; pointer-events: auto; }
#toast button { background: none; border: 0; color: var(--gold2); font-weight: 600; }

/* ---- split view (wide screens) ---- */
.split { position: fixed; inset: 0; z-index: 30; background: var(--bg); display: flex; flex-direction: column;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left); }
.split-bar { display: flex; align-items: center; gap: 14px; padding: 6px 12px; border-bottom: 1px solid var(--line); }
.split-title { flex: 1; font-family: var(--serif); font-size: 19px; }
.split-bar a { text-decoration: none; font-size: 14px; white-space: nowrap; }
.split-x { background: none; border: 0; font-size: 20px; padding: 4px 8px; }
#splitDone.done { background: #1d4a33; border-color: var(--ok); color: #d6f5e4; }
.split-panes { flex: 1; display: flex; min-height: 0; --a: 50%; }
.split-panes iframe { border: 0; height: 100%; background: #fff; min-width: 0; }
#splitA { flex: 0 0 var(--a); }
#splitB { flex: 1; }
.split-div { flex: 0 0 12px; background: var(--line); cursor: col-resize; touch-action: none; position: relative; }
.split-div::after { content: ''; position: absolute; inset: 50% 4px auto; height: 40px; margin-top: -20px; border-radius: 2px; background: var(--faint); }
.split-panes.dragging iframe { pointer-events: none; }