/* SurCoach: an evening riyaz room. Night indigo, turmeric for your voice, teal for the original.
   One bold element per screen: the Devanagari swar on the meter, or the आज heading on Today. */

:root {
  --night: #171a2e;
  --surface: #20243f;
  --surface-2: #2a2f52;
  --line: #383d63;
  --ink: #ece8f4;
  --muted: #9b9dbb;
  --you: #e8a93b;       /* turmeric: your voice */
  --orig: #7fc8c2;      /* teal: the original singer */
  --good: #8bd17c;
  --near: #e8c547;
  --off: #ef7a6a;
  --dev: "Tiro Devanagari Hindi", "Kohinoor Devanagari", "Noto Serif Devanagari", serif;
  --ui: "Mukta", "Kohinoor Devanagari", system-ui, -apple-system, "Segoe UI", sans-serif;
  --r-sm: 6px;
  --r-lg: 14px;
  --measure: 68ch;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { background: var(--night); }
body {
  margin: 0; color: var(--ink); background: var(--night);
  font: 400 17px/1.55 var(--ui);
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
}
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--you); outline-offset: 2px; }
.hidden { display: none !important; }
h1, h2, h3, h4 { font-weight: 600; line-height: 1.2; }
p { max-width: var(--measure); }

/* ---------- header and tabs ---------- */
.top {
  max-width: 1000px; margin: 0 auto; padding: 16px 20px 4px;
  display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap;
}
.brand { display: flex; align-items: baseline; gap: 10px; }
.brand-dev { font-family: var(--dev); font-size: 30px; color: var(--you); line-height: 1; }
.brand-lat { font-weight: 600; letter-spacing: .01em; }
.top-right { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.sa-chip { background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 4px 14px; cursor: pointer; }
.sa-chip:hover { border-color: var(--muted); }
.icon-round { width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line); background: var(--surface); color: var(--muted); display: grid; place-items: center; cursor: pointer; }
.icon-round:hover { color: var(--ink); border-color: var(--muted); }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; overflow: hidden; }
.seg button { background: none; border: 0; padding: 4px 12px; cursor: pointer; color: var(--muted); }
.seg button.on { background: var(--surface-2); color: var(--ink); }

.tabs { max-width: 1000px; margin: 10px auto 0; padding: 0 20px; display: flex; gap: 2px; border-bottom: 1px solid var(--line); }
.tabs button {
  background: none; border: 0; padding: 10px 16px; cursor: pointer; color: var(--muted);
  border-bottom: 2px solid transparent; margin-bottom: -1px; font-weight: 500;
}
.tabs button:hover { color: var(--ink); }
.tabs button.on { color: var(--ink); border-bottom-color: var(--you); }

main { max-width: 1000px; margin: 0 auto; padding: 8px 20px 90px; }
.view { padding-top: 14px; }
.view-title { font-size: 26px; margin: 10px 0 8px; }
.sub-title { font-size: 20px; margin: 34px 0 10px; }
.lede, .prompt { color: var(--muted); }
.prompt { font-size: 18px; margin: 6px 0 14px; }
.hint { color: var(--muted); font-size: 15px; margin: 6px 0; }
.empty { color: var(--muted); padding: 10px 0; }
.error { color: var(--off); }
.progress { color: var(--near); }
.center { justify-content: center; text-align: center; margin-left: auto; margin-right: auto; }

/* ---------- buttons and form controls ---------- */
.btn {
  background: var(--surface-2); border: 1px solid var(--line); color: var(--ink);
  padding: 7px 16px; border-radius: var(--r-sm); cursor: pointer; line-height: 1.3;
}
.btn:hover { border-color: var(--muted); }
.btn.ghost { background: transparent; }
.btn.small { padding: 3px 11px; font-size: 15px; }
.btn.big { padding: 11px 24px; font-size: 18px; font-weight: 600; background: var(--you); color: #1d1606; border-color: var(--you); }
.btn.big:hover { filter: brightness(1.07); }
.btn.danger { color: var(--off); }
.btn[aria-pressed="true"] { border-color: var(--you); color: var(--you); }
.btn:disabled { opacity: .45; cursor: default; filter: none; }
.icon-btn { background: none; border: 1px solid var(--line); border-radius: 999px; padding: 3px 12px; cursor: pointer; color: var(--muted); font-size: 14px; }
.icon-btn:hover { color: var(--ink); border-color: var(--muted); }
.icon-btn.on { color: var(--you); border-color: var(--you); }
.rec {
  display: inline-flex; align-items: center; gap: 10px; padding: 11px 24px 11px 16px; font-size: 18px; font-weight: 600;
  border-radius: 999px; border: 1px solid var(--line); background: var(--surface); cursor: pointer;
}
.rec .dot { width: 16px; height: 16px; border-radius: 50%; background: var(--off); }
.rec:hover { border-color: var(--off); }
.rec.on { border-color: var(--off); background: rgba(239,122,106,.12); }
.rec.on .dot { border-radius: 3px; animation: pulse 1s ease-in-out infinite; }
.rec.busy { opacity: .6; pointer-events: none; }
.rec:disabled { opacity: .45; cursor: default; }
.rec:disabled .dot { background: var(--muted); }
@keyframes pulse { 50% { opacity: .35; } }
.rec-row { display: flex; align-items: center; gap: 14px; margin: 16px 0; flex-wrap: wrap; }
.rec-time { color: var(--muted); }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin: 10px 0; }
.spacer { flex: 1; }
label { display: block; margin: 8px 0; }
label.check { display: flex; gap: 8px; align-items: center; }
label.check input { accent-color: var(--you); }
input[type=text], input[type=password], input[type=number], select, input[type=file], textarea {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 6px 10px;
}
input[type=text] { width: min(440px, 100%); }
textarea { width: 100%; max-width: 640px; display: block; margin: 8px 0; resize: vertical; }
input[type=range] { accent-color: var(--you); }
.tool-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin: 10px 0; color: var(--muted); }
.vol { display: inline-flex; gap: 8px; align-items: center; margin: 0; }
.vol input { width: 110px; }

/* ---------- Today ---------- */
.aaj { display: flex; align-items: baseline; gap: 16px; margin: 18px 0 2px; flex-wrap: wrap; }
.aaj .dev { font-family: var(--dev); font-weight: 400; font-size: clamp(64px, 11vw, 104px); line-height: .9; color: var(--you); }
.aaj .lat { font-size: 26px; font-weight: 600; }
.greet { color: var(--muted); font-size: 18px; margin: 4px 0 22px; }
.path { list-style: none; padding: 0; margin: 0; position: relative; max-width: 760px; }
.path li:not(:last-child)::before { content: ""; position: absolute; left: 17px; top: 50px; bottom: -14px; width: 2px; background: var(--line); }
.path li { position: relative; display: grid; grid-template-columns: 36px 1fr auto; gap: 16px; align-items: start; padding: 14px 0; }
.path .dot {
  width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; z-index: 1;
  background: var(--night); border: 2px solid var(--you); color: var(--you); font-weight: 600;
}
.path li.done .dot { background: var(--good); border-color: var(--good); color: #13210f; }
.path .step-head { display: flex; gap: 12px; align-items: baseline; flex-wrap: wrap; }
.path h3 { margin: 4px 0 2px; font-size: 19px; }
.path .mins { color: var(--muted); font-size: 14px; }
.path .step p { margin: 2px 0 0; color: var(--muted); }
.path li.done h3 { color: var(--muted); }
.path .btn { margin-top: 4px; }
.path li:not(.done) .btn:not(.ghost) { background: var(--you); color: #1d1606; border-color: var(--you); font-weight: 600; }
.tools { display: flex; flex-wrap: wrap; gap: 8px; }
.tool { background: transparent; border: 1px solid var(--line); border-radius: 999px; padding: 6px 16px; cursor: pointer; color: var(--ink); }
.tool:hover { border-color: var(--you); color: var(--you); }
.celebrate { border-left: 3px solid var(--good); background: rgba(139,209,124,.08); padding: 10px 16px; border-radius: 0 var(--r-sm) var(--r-sm) 0; margin: 14px 0; }
.celebrate .verdict { color: var(--good); }

/* ---------- practice sessions ---------- */
.session-top { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin: 10px 0 6px; }
.session-top h2 { margin: 0; font-size: 24px; }
.session-step { color: var(--muted); }
.session-body { max-width: 860px; }
.steps.big { font-size: 18px; padding-left: 24px; max-width: var(--measure); }
.steps.big li { margin: 8px 0; }
.clock { font-size: 40px; font-weight: 600; min-width: 3.2em; }
.dots { display: flex; gap: 6px; flex-wrap: wrap; margin: 12px 0; }
.dots span { width: 12px; height: 12px; border-radius: 50%; border: 2px solid var(--line); }
.dots span.now { border-color: var(--you); }
.dots span.done { background: var(--good); border-color: var(--good); }
.dots span.miss { background: var(--off); border-color: var(--off); }
.answers .btn.big { min-width: 9em; background: var(--surface-2); color: var(--ink); border-color: var(--line); }
.answers .btn.big:not(:disabled):hover { border-color: var(--you); }
.prompt.ok { color: var(--good); }
.prompt.no { color: var(--off); }
.now-sing { font-size: 26px; font-weight: 600; color: var(--you); margin: 14px 0 6px; }
.timebar { height: 6px; background: var(--surface); border-radius: 3px; overflow: hidden; max-width: 520px; }
.timebar i { display: block; height: 100%; width: 100%; background: var(--you); transition: width .1s linear; }

/* the live meter: the one loud thing in a session */
.meter { padding: 6px 0 4px; }
.meter-main { display: grid; grid-template-columns: minmax(170px, 240px) 1fr; gap: 26px; align-items: center; }
.glyph { display: flex; flex-direction: column; align-items: flex-start; line-height: 1; }
.g-dev { font-family: var(--dev); font-size: clamp(76px, 13vw, 132px); color: var(--muted); transition: color .12s; }
.g-dev.komal { text-decoration: underline; text-decoration-thickness: 4px; text-underline-offset: 14px; }
.g-lat { font-size: 22px; color: var(--muted); margin-top: 8px; font-weight: 500; }
.glyph.target .g-dev { color: var(--ink); }
.glyph.good .g-dev { color: var(--good); }
.glyph.near .g-dev { color: var(--near); }
.glyph.off .g-dev { color: var(--off); }
.cents { font-size: 26px; font-weight: 600; min-height: 1.3em; }
.rail { position: relative; height: 18px; margin: 8px 0 4px; background: var(--surface); border-radius: 9px; overflow: hidden; }
.rail-zone { position: absolute; top: 0; bottom: 0; background: rgba(139,209,124,.18); }
.rail-mid { position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; margin-left: -1px; background: var(--good); opacity: .7; }
.rail-needle { position: absolute; top: 2px; bottom: 2px; width: 6px; margin-left: -3px; left: 50%; border-radius: 3px; background: var(--muted); transition: left .06s linear, background .1s; }
.rail-scale { display: flex; justify-content: space-between; color: var(--muted); font-size: 13px; }
.meter-sub-row { display: flex; align-items: center; gap: 12px; margin-top: 6px; }
.meter-sub { color: var(--muted); font-size: 15px; flex: 1; }
.level { width: 80px; height: 6px; background: var(--surface); border-radius: 3px; overflow: hidden; }
.level span { display: block; height: 100%; width: 0; background: var(--good); }
.level.hot span { background: var(--off); }
.trace { width: 100%; height: 150px; display: block; margin-top: 14px; background: var(--surface); border-radius: var(--r-lg); }
.meter.compact .meter-main { grid-template-columns: 120px 1fr; gap: 18px; }
.meter.compact .g-dev { font-size: 64px; }
.meter.compact .g-lat { font-size: 17px; }
.meter.compact .cents { font-size: 20px; }
.meter.compact .trace { height: 90px; }
@media (prefers-reduced-motion: reduce) { .rec.on .dot { animation: none; } .rail-needle, .g-dev, .timebar i { transition: none; } }

/* ---------- reports ---------- */
.report { margin-top: 20px; max-width: 860px; }
.verdict { font-size: 22px; line-height: 1.4; font-weight: 500; margin: 0 0 4px; }
.verdict-sub { color: var(--muted); margin: 0 0 12px; }
.glance { margin: 14px 0; }
.chips-row { display: flex; flex-wrap: wrap; gap: 6px; }
.chip-swar {
  position: relative; min-width: 50px; padding: 4px 8px 3px; border-radius: var(--r-sm); border: 1px solid transparent;
  background: var(--surface); display: inline-flex; flex-direction: column; align-items: center; line-height: 1.05; cursor: pointer;
}
.chip-swar .sg { font-family: var(--dev); font-size: 24px; }
.chip-swar .l { font-size: 12px; color: var(--muted); }
.chip-swar .mark { position: absolute; top: 1px; right: 4px; font-size: 13px; font-weight: 700; }
.chip-swar .sung { font-size: 11px; color: var(--off); }
.chip-swar.good { box-shadow: inset 0 -3px 0 var(--good); }
.chip-swar.near { box-shadow: inset 0 -3px 0 var(--near); }
.chip-swar.near .mark { color: var(--near); }
.chip-swar.off { box-shadow: inset 0 -3px 0 var(--off); }
.chip-swar.off .mark { color: var(--off); }
.chip-swar.missed { background: transparent; border: 1px dashed var(--line); color: var(--muted); cursor: default; }
.sg.komal { text-decoration: underline; text-underline-offset: 4px; }
.legend-line { color: var(--muted); font-size: 14px; margin: 8px 0 0; }
.lyric { font-size: 26px; line-height: 1.7; margin: 10px 0; max-width: none; }
.lyric.big { font-size: 30px; margin: 14px 0 6px; }
.word { background: none; border: 0; padding: 0 1px; cursor: pointer; border-radius: 4px; position: relative; color: var(--ink); text-decoration-thickness: 3px; text-underline-offset: 7px; }
.lyric .word:hover { background: var(--surface); }
.word.off { color: var(--off); text-decoration: underline; }
.word.near { color: var(--near); text-decoration: underline; }
.word.harkat { text-decoration: underline dotted var(--you); color: var(--you); }
.word.unclear { text-decoration: underline dashed var(--muted); }
.word.breath::before { content: "'"; color: var(--off); position: absolute; left: -6px; top: -8px; font-weight: 700; }
.word .mark { font-size: 15px; vertical-align: super; margin-left: 1px; }
.fixes h4, .details h4 { font-size: 16px; color: var(--muted); font-weight: 500; margin: 18px 0 6px; }
.fix { border-left: 3px solid var(--you); padding: 6px 14px; margin: 8px 0; background: var(--surface); border-radius: 0 var(--r-sm) var(--r-sm) 0; }
.fix p { margin: 2px 0; }
.fix-actions { display: flex; gap: 8px; flex-wrap: wrap; margin: 6px 0 2px; }
.praise { color: var(--good); }
.details { margin-top: 18px; border-top: 1px solid var(--line); padding-top: 4px; }
.details > summary, .ask summary { cursor: pointer; color: var(--muted); margin: 8px 0; }
.details > summary:hover, .ask summary:hover { color: var(--ink); }
.stats { display: flex; gap: 26px; flex-wrap: wrap; margin: 14px 0; }
.stat b { display: block; font-size: 26px; font-weight: 600; line-height: 1.1; }
.stat span { color: var(--muted); font-size: 15px; display: block; }
.stat small { color: var(--muted); font-size: 13px; }
.plot-wrap { position: relative; }
.plot { width: 100%; height: 240px; display: block; background: var(--surface); border-radius: var(--r-lg); }
.legend { display: flex; gap: 18px; color: var(--muted); font-size: 14px; margin-top: 6px; flex-wrap: wrap; }
.legend i { display: inline-block; width: 18px; height: 3px; border-radius: 2px; vertical-align: middle; margin-right: 6px; }
.playback { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin: 10px 0; }
.issues { list-style: none; padding: 0; margin: 10px 0; }
.issues li { padding: 8px 12px; border-radius: var(--r-sm); cursor: pointer; display: grid; grid-template-columns: 4px 1fr; gap: 12px; }
.issues li:hover, .issues li.on { background: var(--surface); }
.issues li .sev { border-radius: 2px; background: var(--near); }
.issues li.s-high .sev { background: var(--off); }
.issues li.muted { color: var(--muted); }
.table-wrap { overflow-x: auto; }
.note-table { border-collapse: collapse; margin: 8px 0; font-size: 15px; }
.note-table th, .note-table td { text-align: right; padding: 4px 12px; border-bottom: 1px solid var(--line); }
.note-table th:first-child, .note-table td:first-child { text-align: left; }
.note-table th { color: var(--muted); font-weight: 500; }
.c-good { color: var(--good); } .c-near { color: var(--near); } .c-off { color: var(--off); }
.ai { margin: 6px 0; }
.ai .thinking { color: var(--muted); }
.ai .say { font-size: 19px; line-height: 1.55; margin: 6px 0; border-left: 3px solid var(--orig); padding-left: 14px; }
.ai .meta { color: var(--muted); font-size: 13px; }
.ask { margin-top: 10px; }

/* drills */
.drill-card { border: 1px solid var(--line); border-radius: var(--r-lg); padding: 14px 16px; margin: 14px 0; background: var(--surface); max-width: 760px; }
.drill-card.compact { background: transparent; }
.drill-card h4 { margin: 0 0 4px; font-size: 18px; }
.drill-card .why { color: var(--muted); margin: 0 0 8px; }
.drill-pattern { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 10px; }
.drill-pattern > span { min-width: 46px; text-align: center; padding: 4px 6px 2px; border-radius: var(--r-sm); background: var(--surface-2); display: inline-flex; flex-direction: column; line-height: 1.1; }
.drill-pattern > span.now { outline: 2px solid var(--you); }
.drill-pattern .d { font-family: var(--dev); font-size: 22px; }
.drill-pattern .d.komal { text-decoration: underline; text-underline-offset: 5px; }
.drill-pattern .l { font-size: 12px; color: var(--muted); }
.drill-card .meta { color: var(--muted); font-size: 14px; }
.drill-lib { display: flex; flex-wrap: wrap; gap: 8px; }
.drill-lib .btn { text-align: left; }
.drill-lib .btn small { display: block; color: var(--muted); font-size: 13px; }

/* chat */
.chat { margin: 12px 0 6px; max-width: 820px; }
.chat .msgs { display: flex; flex-direction: column; gap: 10px; margin-bottom: 10px; }
.chat .msg { padding: 9px 14px; border-radius: var(--r-lg); max-width: 92%; line-height: 1.5; overflow-wrap: anywhere; }
.chat .msg.user { align-self: flex-end; background: var(--surface-2); }
.chat .msg.assistant { align-self: flex-start; background: var(--surface); border-left: 3px solid var(--orig); }
.chat .msg.err { border-left-color: var(--off); color: var(--off); }
.chat .msg ul { margin: 6px 0; padding-left: 20px; }
.chat .msg p { margin: 0 0 6px; }
.chat .msg p:last-child { margin-bottom: 0; }
.chat form { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.chat form input[type=text] { flex: 1 1 200px; min-width: 0; width: auto; }
.chat .suggest { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; }
.chat .suggest button { background: none; border: 1px dashed var(--line); border-radius: 999px; padding: 3px 12px; color: var(--muted); cursor: pointer; font-size: 14px; }
.chat .suggest button:hover { color: var(--ink); border-color: var(--muted); }

/* ---------- Sur Check ---------- */
.check-rail { list-style: none; padding: 0; margin: 14px 0 22px; display: flex; flex-wrap: wrap; gap: 4px 18px; }
.check-rail li { display: flex; align-items: center; gap: 8px; color: var(--muted); }
.check-rail .n { width: 26px; height: 26px; border-radius: 50%; border: 2px solid var(--line); display: grid; place-items: center; font-size: 14px; font-weight: 600; }
.check-rail li.now { color: var(--ink); }
.check-rail li.now .n { border-color: var(--you); color: var(--you); }
.check-rail li.done .n { background: var(--good); border-color: var(--good); color: #13210f; }
.check-stage { max-width: 720px; }
.check-stage h3 { font-size: 22px; margin: 0 0 6px; }
.result { color: var(--good); min-height: 1.5em; }
.lyrics-card { background: var(--surface); border-radius: var(--r-lg); padding: 12px 18px; margin: 12px 0; font-size: 20px; }
.lyrics-card p { margin: 2px 0; }
.level-hero { display: flex; gap: 20px; align-items: center; margin: 18px 0 12px; }
.level-n { font-family: var(--dev); font-size: 96px; line-height: .9; color: var(--you); min-width: .7em; text-align: center; }
.level-name { font-size: 28px; font-weight: 600; margin: 0 0 4px; }
.level-hero .prompt { margin: 0; }
.findings { list-style: none; padding: 0; margin: 10px 0 18px; max-width: var(--measure); }
.findings li { padding: 6px 0 6px 26px; position: relative; }
.findings li::before { position: absolute; left: 0; top: 6px; font-weight: 700; }
.findings li.good::before { content: "✓"; color: var(--good); }
.findings li.work::before { content: "→"; color: var(--you); }
.findings li.note::before { content: "·"; color: var(--muted); }
.skill-bars { display: grid; gap: 8px; max-width: 560px; margin: 10px 0; }
.skill-bars .skill { display: grid; grid-template-columns: 11em 1fr 2.5em; gap: 12px; align-items: center; }
.skill-bars .bar, .skill-map .bar { height: 8px; background: var(--surface-2); border-radius: 4px; overflow: hidden; position: relative; }
.skill-bars .bar i, .skill-map .bar i { display: block; height: 100%; background: var(--you); border-radius: 4px; }
.skill-bars b { text-align: right; }

/* ---------- Progress ---------- */
.skill-map { display: grid; gap: 2px; }
.skill-map .skill { display: grid; grid-template-columns: minmax(11em, 1.3fr) 2fr 3.5em minmax(9em, 1.2fr) 90px; gap: 14px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--line); }
.skill-map .nm b { display: block; font-weight: 600; }
.skill-map .nm small { color: var(--muted); font-size: 13px; }
.skill-map .bar { overflow: visible; }
.skill-map .bar .tick { position: absolute; top: -4px; bottom: -4px; width: 2px; background: var(--muted); opacity: .6; }
.skill-map .val { font-size: 20px; font-weight: 600; text-align: right; }
.skill-map .val small { display: block; font-size: 12px; color: var(--muted); font-weight: 400; }
.skill-map .cp { color: var(--muted); font-size: 14px; }
.skill-map .skill.passed .cp { color: var(--good); }
.skill-map .skill.passed .bar i { background: var(--good); }
.skill-map .skill:not(.focus) { opacity: .75; }
.trend { width: 100%; height: 110px; display: block; background: var(--surface); border-radius: var(--r-lg); margin-bottom: 8px; }
.hist { list-style: none; padding: 0; margin: 0; }
.hist button { width: 100%; display: grid; grid-template-columns: 9em 1fr 4em; gap: 12px; padding: 9px 0; border: 0; border-bottom: 1px solid var(--line); background: none; cursor: pointer; text-align: left; }
.hist button:hover, .hist li.on button { color: var(--you); }
.hist .when { color: var(--muted); }
.hist .sc { text-align: right; font-weight: 600; }

/* ---------- Songs ---------- */
.song-list { list-style: none; padding: 0; margin: 6px 0 22px; max-width: 760px; }
.song-row { width: 100%; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 13px 4px; background: none; border: 0; border-bottom: 1px solid var(--line); cursor: pointer; text-align: left; }
.song-row:hover .song-title { color: var(--you); }
.song-title { font-weight: 600; font-size: 18px; }
.song-meta { color: var(--muted); }
.add-song { border: 1px solid var(--line); border-radius: var(--r-lg); padding: 6px 18px 14px; max-width: 560px; margin-top: 18px; }
.add-song h3 { font-size: 18px; margin: 10px 0 4px; }
.song-head { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin: 10px 0 8px; }
.song-head h2 { margin: 0; font-size: 26px; }
.fit { font-size: 17px; color: var(--ink); }
.key-row { margin: 6px 0 12px; color: var(--muted); }
.key-row summary { cursor: pointer; }
.key-row label { display: inline-flex; gap: 8px; align-items: center; margin: 0 14px 0 0; }
.key-row .val { color: var(--ink); min-width: 4em; display: inline-block; }
.lyrics-block { margin: 6px 0 14px; }
.lyrics-edit summary { cursor: pointer; color: var(--you); }
.line-list { list-style: none; padding: 0; margin: 6px 0 14px; max-width: 820px; }
.line-row { width: 100%; display: grid; grid-template-columns: 2.4em 1fr auto; gap: 12px; align-items: baseline; padding: 11px 4px; background: none; border: 0; border-bottom: 1px solid var(--line); cursor: pointer; text-align: left; }
.line-row:hover .line-lyrics { color: var(--you); }
.line-n { color: var(--muted); }
.line-lyrics { font-size: 18px; }
.line-score { font-weight: 600; }
.line-score.none { color: var(--muted); font-weight: 400; font-size: 14px; }
.line-score.good { color: var(--good); } .line-score.near { color: var(--near); } .line-score.off { color: var(--off); }
.take-opts { display: flex; gap: 16px; flex-wrap: wrap; margin: 8px 0; color: var(--muted); }
.edit-lines { margin: 16px 0; }
.edit-lines > summary { cursor: pointer; color: var(--muted); }
.ref-plot { width: 100%; height: 200px; display: block; background: var(--surface); border-radius: var(--r-lg); cursor: crosshair; touch-action: none; }
.sel-bar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin: 10px 0; }
.lines-edit { list-style: none; padding: 0; }
.lines-edit li { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; padding: 6px 0; border-bottom: 1px solid var(--line); }
.lines-edit input[type=number] { width: 6em; }
.lines-edit input[type=text] { flex: 1 1 220px; width: auto; }
.path-row { font-size: 18px; margin: 6px 0; }
.path-row b { font-weight: 600; letter-spacing: .02em; }
.rungs { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 4px; margin: 14px 0; counter-reset: rung; }
.rungs button { display: flex; align-items: center; gap: 8px; background: none; border: 1px solid var(--line); border-radius: 999px; padding: 4px 14px 4px 6px; cursor: pointer; color: var(--muted); }
.rungs .n { width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; background: var(--surface-2); font-size: 13px; font-weight: 600; }
.rungs li.now button { border-color: var(--you); color: var(--ink); }
.rungs li.done .n { background: var(--good); color: #13210f; }
.rung-stage { max-width: 760px; }

/* ---------- Coach tab ---------- */
.coach-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 18px; }
.coach-cols h3, .view h3 { font-size: 18px; margin: 18px 0 8px; }
.digest { white-space: pre-wrap; font: inherit; color: var(--ink); background: var(--surface); padding: 12px 14px; border-radius: var(--r-sm); margin: 0; }
.notes-list { list-style: none; padding: 0; margin: 0 0 10px; }
.notes-list li { display: flex; gap: 10px; align-items: baseline; padding: 6px 0; border-bottom: 1px solid var(--line); }
.notes-list li .kind { color: var(--muted); font-size: 13px; min-width: 5.5em; }
.notes-list li span.t { flex: 1; }
.notes-list li button { background: none; border: 0; color: var(--muted); cursor: pointer; }
.notes-list li button:hover { color: var(--off); }
.coach-cols input[type=text] { flex: 1 1 200px; min-width: 0; width: auto; }

/* ---------- Settings ---------- */
dialog { background: var(--surface); color: var(--ink); border: 1px solid var(--line); border-radius: var(--r-lg); max-width: 720px; width: calc(100% - 32px); padding: 0; max-height: calc(100vh - 40px); }
dialog::backdrop { background: rgba(10,12,26,.7); }
.dlg { padding: 18px 22px 22px; }
.dlg-head { display: flex; justify-content: space-between; align-items: center; position: sticky; top: -18px; background: var(--surface); padding: 6px 0; z-index: 1; }
.dlg-head h2 { margin: 0; }
.set { border-top: 1px solid var(--line); padding: 6px 0 10px; }
.set > summary { cursor: pointer; font-weight: 600; font-size: 18px; padding: 8px 0; }
.field { margin: 12px 0; }
.field .lab { display: block; }
.settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 20px; }
.settings-grid label { display: flex; flex-direction: column; gap: 4px; }
.settings-grid input[type=text], .settings-grid input[type=password], .settings-grid select { width: 100%; }
.set select { max-width: 100%; }
.set label > select, .set label > input[type=text] { display: block; margin-top: 4px; }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--surface-2); border: 1px solid var(--line); padding: 10px 18px; border-radius: var(--r-sm); z-index: 10; max-width: 90vw; }
.toast.err { border-color: var(--off); }

/* ---------- Scream course (unchanged look) ---------- */
:root { --c-breath: #6f7396; --c-fry: #b59de0; --c-clean: #7fc8c2; --c-rough: #f0915a; }
#view-scream .report .coach { border-left: 3px solid var(--you); padding: 10px 16px; background: var(--surface); border-radius: 0 var(--r-sm) var(--r-sm) 0; max-width: 78ch; }
#view-scream .scores { display: flex; gap: 28px; flex-wrap: wrap; margin: 16px 0 10px; }
.score b { display: block; font-size: 30px; font-weight: 600; line-height: 1.1; }
.score span { color: var(--muted); font-size: 15px; }
.today { background: var(--surface); border-radius: var(--r-lg); padding: 14px 16px; margin: 6px 0 18px; max-width: 900px; }
.today h3 { margin: 0 0 8px; font-size: 18px; }
.today p { margin: 4px 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0; }
.chip { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line); border-radius: 999px; padding: 4px 12px; cursor: pointer; user-select: none; background: none; }
.chip input { accent-color: var(--off); }
.chip.on, .chip:has(input:checked) { border-color: var(--off); color: var(--ink); }
.status-strip { display: flex; flex-wrap: wrap; gap: 10px 26px; align-items: center; }
.status-strip .st { display: flex; flex-direction: column; min-width: 150px; }
.status-strip .st b { font-weight: 600; }
.status-strip .st span { color: var(--muted); font-size: 14px; }
.dose { height: 8px; width: 180px; background: var(--surface-2); border-radius: 4px; overflow: hidden; margin-top: 4px; }
.dose i { display: block; height: 100%; background: var(--c-rough); }
.dose.full i { background: var(--off); }
.advice { border-left: 3px solid var(--off); padding: 6px 12px; margin: 10px 0 0; background: rgba(239,122,106,.08); border-radius: 0 var(--r-sm) var(--r-sm) 0; }
.advice.calm { border-left-color: var(--good); background: rgba(139,209,124,.08); }
.scream-cols { display: grid; grid-template-columns: 260px 1fr; gap: 26px; align-items: start; }
.ladder { list-style: none; padding: 0; margin: 0; }
.ladder li { display: grid; grid-template-columns: 22px 1fr; gap: 2px 8px; padding: 9px 10px; border-radius: var(--r-sm); cursor: pointer; }
.ladder li:hover { background: var(--surface); }
.ladder li.on { background: var(--surface-2); }
.ladder li .ic { grid-row: span 2; color: var(--muted); font-size: 15px; line-height: 1.6; }
.ladder li.done .ic { color: var(--good); }
.ladder li.locked .nm { color: var(--muted); }
.ladder li .nm { font-weight: 500; }
.ladder li .sub { color: var(--muted); font-size: 13px; }
.lesson h3 { margin: 0 0 6px; font-size: 22px; }
.lesson .goal { margin: 0 0 10px; }
.lesson ol.steps { margin: 6px 0 10px; padding-left: 22px; }
.lesson ol.steps li { margin-bottom: 6px; }
.lesson .feel { color: var(--muted); }
.stop { border: 1px solid rgba(239,122,106,.5); border-radius: var(--r-sm); padding: 8px 12px; margin: 10px 0; max-width: 640px; }
.stop b { color: var(--off); }
.stop ul { margin: 4px 0 0; padding-left: 20px; }
.lock-note { color: var(--muted); }
.strip { width: 100%; height: 150px; display: block; background: var(--surface); border-radius: var(--r-sm); }
.strip-legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 14px; color: var(--muted); margin: 6px 0; }
.strip-legend i { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 5px; vertical-align: -1px; }
.praise-list { list-style: none; padding: 0; margin: 6px 0; color: var(--good); }
.label-row { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; color: var(--muted); font-size: 14px; margin-top: 10px; }
.pass { color: var(--good); }
.notyet { color: var(--near); }
#view-scream .issues li { cursor: default; }

/* ---------- small screens ---------- */
@media (max-width: 760px) {
  .scream-cols, .coach-cols, .settings-grid { grid-template-columns: 1fr; }
  .skill-map .skill { grid-template-columns: 1fr 3em; }
  .skill-map .skill .bar { grid-column: 1 / -1; }
  .skill-map .skill .cp, .skill-map .skill .spark { grid-column: 1 / -1; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .top, .tabs, main { padding-left: 16px; padding-right: 16px; }
  .tabs { overflow-x: auto; scrollbar-width: none; }
  .tabs::-webkit-scrollbar { display: none; }
  .tabs button { padding: 10px 11px; flex: 0 0 auto; }
  .meter-main { grid-template-columns: 1fr; gap: 6px; }
  .meter.compact .meter-main { grid-template-columns: 90px 1fr; }
  .path li { grid-template-columns: 36px 1fr; }
  .path li .btn { grid-column: 2; justify-self: start; }
  .hist button { grid-template-columns: 7em 1fr 3em; }
  .lyric.big { font-size: 24px; }
  .verdict { font-size: 20px; }
  .level-n { font-size: 72px; }
}