/*! Mescalator · © 2026 @mau.moreirah (https://www.instagram.com/mau.moreirah). Todos os direitos reservados. Proibida a cópia ou redistribuição sem autorização. */
*, *::before, *::after { box-sizing: border-box; }
body {
  font: 15px/1.45 var(--font-ui);
  padding-block: 20px 48px;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
h1, h2, h3, p { margin: 0; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

/* Crédito discreto no canto superior direito, dentro do respiro do topo. */
.credit {
  position: absolute; top: max(3px, env(safe-area-inset-top, 0px)); right: max(10px, env(safe-area-inset-right, 0px));
  font: 500 11px/14px var(--font-ui); color: var(--muted-fg); opacity: 0.7; text-decoration: none; z-index: 10;
}
.credit:hover, .credit:focus-visible { opacity: 1; color: var(--primary); text-decoration: underline; }

/* Aviso de autoria no fim da página. */
.copyright { margin: 28px auto 0; text-align: center; font: 400 11px/1.4 var(--font-ui); color: var(--muted-fg); opacity: 0.75; }
.copyright a { color: inherit; }
.copyright a:hover, .copyright a:focus-visible { color: var(--primary); }

.wrap { max-width: 1080px; margin: 0 auto; display: grid; gap: 14px; }

/* Cabeçalho e espaço do logo */
.top { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; position: relative; }
.logo { flex: none; display: block; width: 190px; color: var(--degree-0); text-decoration: none; }
.logo svg { display: block; width: 100%; height: auto; overflow: visible; }
.logo text { fill: currentColor; font: 700 44px 'Dancing Script', 'Brush Script MT', 'Segoe Script', cursive; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.brand { flex: 1; min-width: 180px; }
.brand h1 { font-size: 1.45rem; font-weight: 700; letter-spacing: -0.01em; line-height: 1.15; }
.brand p { color: var(--muted-fg); font-size: 0.85rem; }

/* Seletor de fundo */
.bg-pick summary { list-style: none; }
.bg-pick summary::-webkit-details-marker { display: none; }
.bg-panel {
  position: absolute; right: 0; top: calc(100% + 8px); z-index: 20; display: grid; gap: 10px;
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px;
  box-shadow: 0 8px 24px oklch(0% 0 0 / 0.14); max-width: calc(100vw - 32px);
}
.swatches { display: flex; flex-wrap: wrap; gap: 8px; }
.swatch {
  width: 30px; height: 30px; border-radius: 50%; border: 2px solid var(--border); background: var(--sw);
  padding: 0; font-size: 9px; color: var(--fg);
}
.swatch[aria-pressed="true"] { outline: 2px solid var(--primary); outline-offset: 2px; }
.custom { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--muted-fg); }
.custom input { width: 40px; height: 28px; padding: 0; border: 1px solid var(--border); border-radius: 6px; background: none; }

/* Cartões */
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; min-width: 0; display: grid; gap: 12px; }
.card h2 { font-size: 1rem; font-weight: 700; }
.card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px 16px; flex-wrap: wrap; }
.caption, .hint { color: var(--muted-fg); font-size: 0.82rem; }

/* Campos e botões */
.controls { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px 12px; align-items: end; }
.f { display: grid; gap: 4px; font-size: 0.8rem; font-weight: 500; color: var(--muted-fg); min-width: 0; }
select, input[type="text"], input[type="number"] {
  width: 100%; min-width: 0; background: var(--field); color: var(--fg); border: 1px solid var(--border);
  border-radius: 8px; padding: 0.5em 0.65em;
}
select.small { width: auto; padding: 0.3em 0.45em; font-size: 0.82rem; }
input[type="range"] { width: 100%; accent-color: var(--primary); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4em; background: var(--field);
  color: var(--fg); border: 1px solid var(--border); border-radius: 8px; padding: 0.5em 0.95em; font-weight: 500;
}
.btn.primary { background: var(--primary); color: var(--primary-fg); border-color: transparent; }
.btn.small { padding: 0.3em 0.7em; font-size: 0.82rem; }
.btn.warn { border-color: var(--degree-0); color: var(--degree-0); font-weight: 600; }
.toolbar { display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: center; }
.seg { display: inline-flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.seg button { border: 0; background: var(--field); padding: 0.5em 0.9em; }
.seg button + button { border-left: 1px solid var(--border); }
.seg button[aria-pressed="true"] { background: var(--primary); color: var(--primary-fg); }

/* Legenda */
.legend-row { display: grid; gap: 8px; }
.legend { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 0.5em; padding: 0.3em 0.8em; border-radius: 999px; font: 600 0.85rem var(--font-mono); }
.chip b { opacity: 0.75; }

.legend-blocks { display: grid; grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)); gap: 8px; }
.lblock {
  display: grid; gap: 1px; padding: 8px 10px 9px; border-radius: 10px; border-top: 4px solid var(--d);
  background: color-mix(in oklch, var(--d) 16%, var(--card));
}
.lb-deg { font: 600 0.72rem var(--font-mono); color: var(--muted-fg); }
.lb-note { font: 700 1.35rem/1.1 var(--font-mono); }
.lb-int { font-size: 0.78rem; color: var(--muted-fg); }
.lb-role { font-size: 0.78rem; font-weight: 600; }

.opts { display: flex; flex-wrap: wrap; gap: 12px 22px; align-items: end; }
.opt { display: grid; gap: 4px; }
.opt-label { font-size: 0.8rem; font-weight: 500; color: var(--muted-fg); }
.opt select { width: auto; }

/* Madeira no braço (opcional): cada madeira troca as cores locais do braço. */
#fretboard[data-wood] .fb { background: var(--wood-bg); }
#fretboard[data-wood="maple"] {
  --wood-bg: repeating-linear-gradient(0deg, #0000 0 5px, rgb(120 80 30 / 0.06) 5px 6px), linear-gradient(180deg, #f2deb0, #ead19b);
  --bg: #f1dcac; --fg: #2f2412; --muted-fg: #6b5530; --fretline: rgb(90 60 20 / 0.4); --string: rgb(70 45 15 / 0.65); --nut: #5b4220;
}
#fretboard[data-wood="jacaranda"] {
  --wood-bg: repeating-linear-gradient(0deg, #0000 0 5px, rgb(0 0 0 / 0.1) 5px 6px), linear-gradient(180deg, #5a3626, #4a2c20);
  --bg: #4d2e22; --fg: #fbeedd; --muted-fg: #e4cdb0; --fretline: rgb(255 235 205 / 0.3); --string: rgb(255 235 205 / 0.6); --nut: #f2dfc2;
}
#fretboard[data-wood="ebano"] {
  --wood-bg: repeating-linear-gradient(0deg, #0000 0 5px, rgb(255 255 255 / 0.03) 5px 6px), linear-gradient(180deg, #2a2524, #1c1918);
  --bg: #241f1e; --fg: #f4ede4; --muted-fg: #cfc4b6; --fretline: rgb(255 235 205 / 0.28); --string: rgb(255 235 205 / 0.6); --nut: #eadfd0;
}

/* Notas (braço, piano e legenda usam as mesmas cores) */
.dot {
  display: grid; place-items: center; min-width: 30px; height: 30px; padding: 0 4px; border-radius: 50%;
  font: 700 0.9rem var(--font-mono); transition: transform 0.08s;
}
.s-solido { background: color-mix(in oklch, var(--d) 96%, var(--bg)); color: var(--degree-ink); }
/* Cores desligadas: todos os graus ficam cinza e a tônica fica escura. */
:root[data-colors="off"] { --degree-0: var(--neutral-d); --degree-1: var(--neutral-d); --degree-2: var(--neutral-d); --degree-3: var(--neutral-d); --degree-4: var(--neutral-d); --degree-5: var(--neutral-d); --degree-6: var(--neutral-d); --degree-7: var(--neutral-d); --degree-8: var(--neutral-d); --degree-9: var(--neutral-d); --degree-10: var(--neutral-d); --degree-11: var(--neutral-d); --neutral-d: oklch(74% 0.01 265); }
:root[data-colors="off"] .s-solido { color: var(--degree-ink); }
:root[data-colors="off"] .dot.root { background: var(--fg); color: var(--bg); }
.s-solido.d8, .s-solido.d9, .s-solido.d10 { color: var(--degree-ink-light); }
.s-suave { background: color-mix(in oklch, var(--d) 34%, var(--bg)); color: var(--fg); }
.dot.root { box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px var(--fg); }
.dot.lit { transform: scale(1.18); outline: 3px solid var(--fg); outline-offset: 2px; }
.dot.ph { visibility: hidden; }

/* Braço */
.scroll { overflow-x: auto; padding-bottom: 4px; }
.fb {
  display: grid; grid-template-columns: 44px repeat(var(--cols), minmax(56px, 1fr)); min-width: calc(44px + var(--cols) * 56px);
  background: var(--field); border: 1px solid var(--border); border-radius: 8px; padding: 6px 0 4px;
}
.fb-num { display: grid; justify-items: center; align-content: start; gap: 3px; min-height: 28px; font: 500 11px var(--font-mono); color: var(--muted-fg); }
.inlays { display: flex; gap: 4px; }
.inlay { width: 6px; height: 6px; border-radius: 50%; background: var(--muted-fg); opacity: 0.5; }
.fb-open { display: grid; place-items: center; font: 600 13px var(--font-mono); color: var(--muted-fg); }
.cell {
  height: 40px; padding: 0; min-width: 0; border: 0; border-right: 1px solid var(--fretline);
  background: linear-gradient(var(--string), var(--string)) center / 100% var(--w) no-repeat;
  display: grid; place-items: center;
}
.cell.c0 { border-right: 5px solid var(--nut); }
.cell:hover { background-color: color-mix(in oklab, var(--fg) 6%, transparent); }

/* Piano */
.piano { position: relative; display: flex; height: 180px; min-width: 640px; user-select: none; }
.key { padding: 0; border: 0; display: flex; flex-direction: column; justify-content: space-between; align-items: center; }
.key.white {
  flex: 1; min-width: 0; background: var(--key-white); border: 1px solid var(--key-edge); border-radius: 0 0 6px 6px; padding: 6px 0 8px;
}
.key.black { position: absolute; top: 0; height: 62%; z-index: 2; background: var(--key-black); border-radius: 0 0 5px 5px; padding: 6px 0; }
.key.down.white { background: color-mix(in oklab, var(--key-white) 82%, var(--primary)); }
.key.down.black { background: color-mix(in oklab, var(--key-black) 70%, var(--primary)); }
.kb { font: 500 10px var(--font-mono); color: #4a4d5a; height: 12px; }
.key.black .kb { color: oklch(80% 0.02 260); }
.key .dot { min-width: 26px; height: 26px; font-size: 0.78rem; }

/* Biblioteca */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); }
.tabs button { background: none; border: 0; padding: 0.5em 0.9em; border-bottom: 2px solid transparent; font-weight: 600; color: var(--muted-fg); }
.tabs button[aria-selected="true"] { color: var(--fg); border-bottom-color: var(--primary); }
.row { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 8px; }
#folder-form { grid-template-columns: minmax(0, 1fr) auto; }
.status { min-height: 1.3em; font-size: 0.85rem; color: var(--muted-fg); }
.status.error { color: var(--degree-0); font-weight: 600; }
.lib-list { display: grid; gap: 10px; }
.empty { color: var(--muted-fg); padding: 8px 0; }
.folder, .loose { border: 1px solid var(--border); border-radius: 8px; background: var(--field); }
.folder > summary { display: flex; align-items: center; gap: 8px; padding: 8px 12px; cursor: pointer; }
.count { font: 600 0.75rem var(--font-mono); color: var(--muted-fg); }
.folder-bar { padding: 0 12px 8px; }
.loose h3 { font-size: 0.85rem; padding: 8px 12px 0; color: var(--muted-fg); font-weight: 600; }
.items { list-style: none; margin: 0; padding: 0; display: grid; }
.item { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 12px; padding: 8px 12px; border-top: 1px solid var(--border); }
.meta { display: grid; min-width: 0; }
.meta small { color: var(--muted-fg); }
.acts { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }

/* Contorno: nota que só existe na segunda escala (misturador) e grau desligado (montador). */
.s-contorno { background: transparent; border: 2px solid var(--d); color: var(--fg); }
.chip { border: 2px solid transparent; }
button.chip { cursor: pointer; }
button.chip:disabled { cursor: default; opacity: 0.85; }
.chip.s-contorno { border-color: var(--d); }

h3.sub { font-size: 0.85rem; font-weight: 700; color: var(--muted-fg); }
.two-col { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; }
.reflist { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.ref { display: grid; gap: 1px; text-align: left; background: var(--field); border: 1px solid var(--border); border-radius: 8px; padding: 6px 10px; }
.ref small { color: var(--muted-fg); font-family: var(--font-mono); font-size: 0.75rem; }
.check { display: inline-flex; align-items: center; gap: 6px; }
.btnrow { display: flex; flex-wrap: wrap; gap: 6px; }
.inline-pair { display: flex; align-items: center; gap: 8px; }
.inline-pair input[type="number"] { width: 5.5em; }

/* Acordes */
.chords { display: flex; gap: 10px; padding-bottom: 4px; }
.chord {
  display: grid; justify-items: center; gap: 2px; flex: none; min-width: 112px; padding: 8px 10px 6px; background: var(--field);
  border: 1px solid var(--border); border-top: 3px solid var(--d); border-radius: 10px;
}
.ch-roman { font: 600 0.75rem var(--font-mono); color: var(--muted-fg); }
.ch-sym { font: 700 1.15rem var(--font-mono); }
.ch-notes { font: 500 0.7rem var(--font-mono); color: var(--muted-fg); }
.ch-none { font-size: 0.75rem; color: var(--muted-fg); padding: 20px 0; }
.cdiagram { display: block; margin-top: 4px; }
.cmark { font: 600 8px var(--font-mono); fill: var(--muted-fg); }
.cdot circle { fill: color-mix(in oklch, var(--d) 88%, var(--bg)); }
.cdot text { font: 700 6.5px var(--font-mono); fill: var(--degree-ink); }
.cdot.d8 text, .cdot.d9 text, .cdot.d10 text { fill: var(--degree-ink-light); }
:root[data-colors="off"] .cdot text { fill: var(--degree-ink); }

/* Montador */
.degree-picker { display: flex; flex-wrap: wrap; gap: 8px; }
.formula { display: grid; gap: 2px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--field); }
.formula strong { font: 700 1rem var(--font-mono); }
.formula span { font: 500 0.82rem var(--font-mono); color: var(--muted-fg); }
.fn-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 8px 18px; }
.fn { display: grid; grid-template-columns: auto 1fr; gap: 10px; align-items: start; font-size: 0.85rem; }
.fn .chip { min-width: 2.6em; justify-content: center; }
.fn-notes { margin: 8px 0 0; padding-left: 1.2em; font-size: 0.85rem; color: var(--muted-fg); display: grid; gap: 2px; }

/* Misturador */
.mixcards { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 8px; }
.mixcard { display: grid; gap: 2px; text-align: left; background: var(--field); border: 1px solid var(--border); border-radius: 10px; padding: 8px 12px; }
.mixcard span { font-size: 0.82rem; }
.mixcard small { color: var(--muted-fg); }
.mixcard[aria-pressed="true"] { border-color: var(--primary); box-shadow: inset 0 0 0 1px var(--primary); }
.mix-summary { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 8px; }
.mix-box { display: grid; gap: 2px; padding: 8px 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--field); }
.mix-box strong { font: 600 0.85rem var(--font-mono); }
.mix-title { font-size: 0.75rem; color: var(--muted-fg); }
.mix-legend { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 0.82rem; }
.mix-key { display: inline-flex; align-items: center; gap: 6px; }
.mix-key .dot { min-width: 16px; height: 16px; padding: 0; }

/* Bateria */
.drum-grid { display: grid; gap: 4px; min-width: 620px; }
.drum-row { display: grid; grid-template-columns: 140px repeat(16, minmax(0, 1fr)); gap: 3px; align-items: center; }
.drum-label { display: flex; align-items: center; gap: 8px; text-align: left; background: var(--field); border: 1px solid var(--border); border-radius: 8px; padding: 6px 10px; font-size: 0.85rem; }
.step { height: 28px; padding: 0; border: 0; border-radius: 5px; background: color-mix(in oklab, var(--fg) 8%, transparent); }
.step.beat { background: color-mix(in oklab, var(--fg) 15%, transparent); }
.step[aria-pressed="true"] { background: var(--primary); }
.step.play { outline: 2px solid var(--fg); outline-offset: -2px; }

/* Área de trabalho: grade de 12 colunas; cada painel escolhe quantas ocupa. */
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.workspace { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 14px; align-items: start; }
.panel { grid-column: 1 / -1; position: relative; }
@media (min-width: 800px) { .panel { grid-column: span var(--span, 12); } }
.ws-empty { grid-column: 1 / -1; border: 2px dashed var(--fretline); border-radius: var(--radius); padding: 28px 16px; text-align: center; color: var(--muted-fg); }
.workspace.drop-empty .ws-empty { border-color: var(--primary); color: var(--fg); }

.toolbox { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; display: grid; gap: 12px; }
.toolbox h2 { font-size: 1rem; font-weight: 700; }
.tool-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 8px; }
.tool { display: grid; gap: 4px; padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px; background: var(--field); }
.tool small { color: var(--muted-fg); }
.tool-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.tool-grab, .grip { display: inline-flex; align-items: center; gap: 8px; background: none; border: 0; padding: 4px 6px; border-radius: 6px; font-weight: 700; cursor: grab; touch-action: none; }
.tool-grab:disabled { cursor: default; opacity: 0.6; }
.tool.soon { opacity: 0.6; }
.tag { font: 600 0.72rem var(--font-mono); color: var(--muted-fg); }
.f.inline { display: flex; align-items: center; gap: 8px; }
.f.inline select { width: auto; }

.panel-bar { display: none; align-items: center; gap: 8px; flex-wrap: wrap; padding-bottom: 8px; border-bottom: 1px dashed var(--border); }
.panel-name { margin-right: auto; font-size: 0.9rem; }
.panel-bar .seg button { padding: 0.3em 0.6em; font-size: 0.8rem; }
body.organizing .panel-bar { display: flex; }
body.organizing .panel { outline: 1.5px dashed var(--fretline); outline-offset: 3px; }
.panel.is-dragging { opacity: 0.45; }
body.dragging { user-select: none; cursor: grabbing; }
.drag-ghost {
  position: fixed; z-index: 50; pointer-events: none; transform: translate(-50%, -130%); padding: 0.4em 0.8em; border-radius: 8px;
  background: var(--primary); color: var(--primary-fg); font-weight: 600; box-shadow: 0 6px 18px oklch(0% 0 0 / 0.25);
}
.panel[class*="drop-"]::after { content: ""; position: absolute; background: var(--primary); border-radius: 3px; pointer-events: none; z-index: 5; }
.panel.drop-before-x::after { left: -9px; top: 0; bottom: 0; width: 4px; }
.panel.drop-after-x::after { right: -9px; top: 0; bottom: 0; width: 4px; }
.panel.drop-before-y::after { top: -9px; left: 0; right: 0; height: 4px; }
.panel.drop-after-y::after { bottom: -9px; left: 0; right: 0; height: 4px; }

@media (max-width: 560px) {
  .row, #folder-form { grid-template-columns: 1fr; }
  .logo { width: 150px; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

/* Notação dos graus no topo */
.notation-pick { display: flex; align-items: center; gap: 8px; }
.notation-pick .seg button { padding: 0.35em 0.7em; font-size: 0.85rem; }
.dot.long { font-size: 0.55rem; letter-spacing: -0.02em; }
.mix-degrees { display: grid; gap: 8px; margin-top: 10px; }
.mix-degrees-row { display: grid; gap: 4px; }

/* Harmonia */
.hgroups { display: grid; gap: 10px; margin-top: 10px; }
.hgroup { border: 1px solid var(--border); border-radius: 10px; padding: 8px 12px; background: var(--field); }
.hgroup summary { cursor: pointer; display: flex; align-items: center; gap: 8px; }
.hgroup .hint { margin: 6px 0; }
.hcards, .preps { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; margin-top: 8px; }
.preps { grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
.hcard, .prep { display: grid; gap: 6px; align-content: start; border: 1px solid var(--border); border-radius: 10px; padding: 8px; background: var(--card); min-width: 0; }
.hcard { border-top: 3px solid var(--d, var(--border)); }
.hplay { display: grid; justify-items: center; gap: 2px; border: 0; background: transparent; color: inherit; padding: 2px; border-radius: 8px; cursor: pointer; }
.hplay:hover { background: var(--field); }
.hnote { margin: 0; font-size: 0.78rem; color: var(--muted-fg); line-height: 1.35; }
.prep h4 { margin: 0; font-size: 0.9rem; }
.seq { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; }
.seq-chord { display: grid; justify-items: center; padding: 2px 8px; border-radius: 8px; border-bottom: 3px solid var(--d, var(--border)); background: var(--field); }
.seq-chord small { font-size: 0.68rem; color: var(--muted-fg); }
.seq-arrow { color: var(--muted-fg); }
.tray { display: grid; gap: 6px; margin-top: 10px; }
.tray-chips { display: flex; flex-wrap: wrap; gap: 6px; min-height: 2.2em; }
.tray-chip { display: inline-flex; align-items: stretch; border: 1px solid var(--border); border-bottom: 3px solid var(--d, var(--border)); border-radius: 8px; overflow: hidden; background: var(--field); }
.tray-chip.playing { outline: 2px solid var(--primary); }
.tray-play, .tray-del { border: 0; background: transparent; color: inherit; cursor: pointer; padding: 2px 8px; }
.tray-play { display: grid; justify-items: center; }
.tray-play small { font-size: 0.68rem; color: var(--muted-fg); }
.tray-del { border-left: 1px solid var(--border); color: var(--muted-fg); }

/* Analisador */
textarea { width: 100%; box-sizing: border-box; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.85rem; padding: 8px; border: 1px solid var(--border); border-radius: 8px; background: var(--field); color: var(--fg); resize: vertical; }
.ana-result { display: grid; gap: 4px; margin-top: 8px; }
.ana-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.ana-key { display: block; font-size: 1.3rem; }
.achords { display: flex; flex-wrap: wrap; gap: 6px; }
.achord { display: grid; justify-items: center; gap: 1px; min-width: 64px; padding: 4px 10px; border: 1px solid var(--border); border-bottom: 3px solid var(--d, var(--border)); border-radius: 8px; background: var(--field); color: inherit; cursor: pointer; }
.achord small { font-size: 0.7rem; color: var(--muted-fg); }
.achord .afn { font-size: 0.62rem; color: var(--muted-fg); }
.match { border: 1px solid var(--border); border-radius: 10px; padding: 8px 12px; background: var(--field); margin-bottom: 6px; }
.match h4 { margin: 0 0 4px; }
.match p { margin: 4px 0; font-size: 0.88rem; }

.style-menu { border: 1px solid var(--border); border-radius: 8px; padding: 6px 10px; margin: 6px 0; background: var(--card); }
.style-menu > summary { cursor: pointer; list-style: none; }
.style-menu > summary::-webkit-details-marker { display: none; }
.srows { display: grid; grid-template-columns: repeat(auto-fill, minmax(11em, 1fr)); gap: 4px 12px; margin-top: 8px; }
.srow { display: flex; align-items: center; justify-content: space-between; gap: 6px; }
.srow label { display: inline-flex; align-items: center; gap: 6px; }
.harm-bar { margin: 8px 0 4px; }
.hgroup > summary::before, .style-menu > summary::before { content: "▸"; display: inline-block; width: 1em; transition: transform 0.12s; }
.hgroup[open] > summary::before, .style-menu[open] > summary::before { transform: rotate(90deg); }
.tags { display: flex; gap: 6px; margin: 0; }
.tag { font-size: 0.68rem; padding: 1px 8px; border-radius: 999px; background: var(--field); border: 1px solid var(--border); color: var(--muted-fg); }
.prep .songs { margin: 0; font-size: 0.8rem; }

/* IA na Harmonia */
.ai-box { display: grid; gap: 6px; border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; background: var(--field); margin: 10px 0; }
.ai-out { font-size: 0.9rem; line-height: 1.5; }
.ai-out h4 { margin: 10px 0 4px; }
.ai-out p, .ai-out ul { margin: 4px 0; }
.ai-out code { font-family: ui-monospace, Menlo, Consolas, monospace; background: var(--card); padding: 0 4px; border-radius: 4px; }

/* Bandeja: arrastar e revisão */
.tray-grip { display: grid; place-items: center; padding: 0 5px; cursor: grab; color: var(--muted-fg); touch-action: none; user-select: none; border-right: 1px solid var(--border); font-size: 0.9rem; }
.tray-chip { position: relative; }
.tray-chip.dragging { opacity: 0.45; }
.tray-chips.sorting { cursor: grabbing; user-select: none; }
.tray-chip.drop-before::before, .tray-chip.drop-after::after { content: ""; position: absolute; top: 0; bottom: 0; width: 3px; background: var(--primary); }
.tray-chip.drop-before::before { left: -4px; }
.tray-chip.drop-after::after { right: -4px; }
.hint.small { font-size: 0.78rem; margin: 2px 0; }
.review-box { margin-top: 4px; }
.review, .review-head { font-size: 0.82rem; margin: 4px 0; }
.review.ok { color: var(--muted-fg); }
.review-head small { color: var(--muted-fg); }
.review-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.rv { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 10px; padding: 6px 10px; border: 1px solid var(--border); border-left: 4px solid var(--muted-fg); border-radius: 8px; background: var(--field); font-size: 0.82rem; }
.rv.aviso { border-left-color: var(--primary); }
.rv > span { min-width: 0; flex: 1 1 14em; }
.btn.small { padding: 3px 9px; font-size: 0.78rem; }


/* Acordes: itens, dicionário e foco */
.chord-item { display: grid; gap: 4px; justify-items: stretch; align-content: start; }
.chord-show { justify-self: center; }
.dict { margin-top: 12px; border-top: 1px solid var(--border); padding-top: 10px; }
.dict > summary { cursor: pointer; font-weight: 700; font-size: 0.9rem; }
.dict-box { display: grid; gap: 8px; margin-top: 8px; }
.dict-card { display: flex; flex-wrap: wrap; gap: 12px 18px; align-items: center; padding: 10px; border: 1px solid var(--border); border-radius: 10px; background: var(--field); cursor: pointer; }
.dict-info { display: grid; gap: 2px; min-width: 12em; }
.dict-draw { display: grid; }
.focus-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 12px; margin: 6px 0; padding: 6px 10px; border: 1px solid var(--primary); border-radius: 8px; font-size: 0.85rem; }

/* Misturador: duas escalas no mesmo desenho */
.s-comum { background: color-mix(in oklch, var(--d) 96%, var(--bg)); color: var(--degree-ink); box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px color-mix(in oklch, var(--d) 55%, var(--fg)); }
.s-comum.d8, .s-comum.d9, .s-comum.d10 { color: var(--degree-ink-light); }
.s-segunda { background: color-mix(in oklch, var(--d) 38%, var(--field)); border: 2px dashed var(--d); color: var(--fg); }
.chip.s-segunda { border-style: dashed; }
.qmix { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--border); }
.qmix .f.inline select { min-width: 8em; max-width: 100%; }
.qmix-note { flex-basis: 100%; margin: 0; }

/* MIDI: notas seguradas */
.held { box-shadow: inset 0 0 0 3px var(--primary); }
.held .dot.ph { visibility: visible; background: color-mix(in oklch, var(--primary) 45%, transparent); }
.held .dot:not(.ph) { transform: scale(1.18); outline: 3px solid var(--primary); outline-offset: 1px; }
.midi-held { display: grid; gap: 8px; margin-top: 6px; }
.mnotes { display: flex; flex-wrap: wrap; gap: 6px; }
.mnote { display: grid; justify-items: center; padding: 4px 10px; border: 1px solid var(--border); border-radius: 8px; background: var(--field); }
.mnote.out { border-style: dashed; color: var(--muted-fg); }
.mnote small { font-size: 0.7rem; color: var(--muted-fg); }
.mchord { margin: 0; font-size: 1.1rem; }

/* Rótulo duplo: nota e intervalo */
.dot.two { display: grid; grid-template-rows: auto auto; align-content: center; gap: 0; line-height: 1; min-width: 32px; height: 32px; padding: 0 2px; }
.dot.two b { font-size: 0.78rem; }
.dot.two i { font-style: normal; font-size: 0.55rem; font-weight: 600; opacity: 0.9; }
.key .dot.two { min-width: 28px; height: 28px; }

[hidden] { display: none !important; }
.tabs { flex-wrap: wrap; }
.tabs [role="tab"] { flex: 1 1 auto; }

.dict-type-row { align-items: flex-end; }
.dict-type-row .grow { flex: 1 1 14em; }
.dict-type-row input { width: 100%; min-height: 36px; padding: 0 10px; border: 1px solid var(--border); border-radius: 8px; background: var(--field); color: var(--fg); font: inherit; font-family: var(--font-mono); }
.inv-grid { display: flex; flex-wrap: wrap; gap: 10px; flex-basis: 100%; }
.inv { display: grid; gap: 2px; justify-items: center; padding: 8px 10px; border: 1px solid var(--border); border-radius: 10px; background: var(--bg); color: inherit; font: inherit; cursor: pointer; }
.inv:hover, .inv:focus-visible { border-color: var(--fretline); outline: 2px solid color-mix(in oklch, var(--accent, var(--degree-0)) 40%, transparent); }
.inv-title { font-size: 0.7rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted-fg); }
.pkey { fill: #fff; stroke: #8a8f9c; stroke-width: 0.7; }
.pblack { fill: #1b1d24; }
.dict-box { grid-template-columns: minmax(0, 1fr); }
.dict-card, .inv-grid { min-width: 0; max-width: 100%; }

.cdiagram.minipiano { width: 255px; max-width: 100%; height: auto; }

.ti { flex: none; margin-right: 7px; vertical-align: -3px; color: var(--degree-0); }
.intro { margin: 4px 0 14px; padding: 12px 14px; border: 1px solid var(--border); border-radius: 12px; background: var(--field); display: grid; gap: 8px; }
.intro-lead { font-size: 0.95rem; line-height: 1.45; max-width: 68ch; }
.intro-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 6px 16px; font-size: 0.82rem; color: var(--muted-fg); line-height: 1.4; }
.intro-list b { display: inline-block; margin-right: 6px; color: var(--fg); font-size: 0.72rem; letter-spacing: 0.05em; text-transform: uppercase; }

/* Toque (celular e tablet): alvos de 44 px e campos sem zoom automático no iPhone. */
@media (pointer: coarse) {
  .btn, .seg button, summary, .chip, .tray-grip { min-height: 44px; }
  .btn.small, .chip { min-height: 40px; }
  select, input[type="text"], input[type="number"], textarea { min-height: 44px; font-size: 16px; }
  .tray-grip { min-width: 34px; }
  .tool-grab, .grip { padding: 10px 8px; }
  .scroll { -webkit-overflow-scrolling: touch; overscroll-behavior-x: contain; }
}
@media (min-width: 561px) and (max-width: 1000px) {
  .intro-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (pointer: coarse) {
  .ref, .drum-label { min-height: 40px; }
  .step { min-height: 38px; }
  .swatch { min-width: 34px; min-height: 34px; }
}

/* Minimizar: o painel vira uma barrinha com o título. */
.min-btn { position: absolute; top: 8px; right: 10px; z-index: 3; display: grid; place-items: center; width: 28px; height: 28px; padding: 0; border: 0; border-radius: 8px; background: none; color: var(--muted-fg); cursor: pointer; }
.min-btn:hover, .min-btn:focus-visible { background: var(--field); color: var(--fg); }
.min-btn svg { transition: transform 0.15s; }
.panel.min .min-btn svg { transform: rotate(-90deg); }
.panel .panel-bar { padding-right: 34px; }
.panel.min { padding-block: 6px; gap: 0; }
.min-title { display: none; }
.panel.min > .min-title { display: flex; align-items: center; font-size: 0.86rem; font-weight: 600; color: var(--muted-fg); cursor: pointer; padding-right: 34px; min-height: 28px; }
.panel.min > :not(.min-title):not(.min-btn):not(.panel-bar):not(.drag-dots) { display: none; }
.min-title .ti { margin-right: 6px; }
.panel.min .panel-bar { border-bottom: 0; padding-bottom: 4px; }
@media (pointer: coarse) { .min-btn { width: 40px; height: 40px; top: 2px; right: 4px; } }

/* Notas, graus e fórmula (Escala). */
.scale-sum { display: grid; gap: 4px; font-family: var(--font-mono); font-size: 0.84rem; }
.ss-row { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 6px; }
.ss-label { flex: none; width: 5.8em; font-family: var(--font-ui); font-size: 0.72rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted-fg); }
.ss-cell { min-width: 2.4em; text-align: center; }
.ss-formula { letter-spacing: 0.14em; }
.ss-row small { font-family: var(--font-ui); color: var(--muted-fg); }

/* Exibição mais enxuta. */
[data-tool="exibicao"] { padding: 8px 12px; gap: 6px; }
[data-tool="exibicao"] .opts { gap: 6px 14px; }
[data-tool="exibicao"] .opt { gap: 2px; }
[data-tool="exibicao"] .opt-label { font-size: 0.68rem; letter-spacing: 0.03em; }
[data-tool="exibicao"] .seg button { padding: 0.2em 0.55em; font-size: 0.76rem; }
[data-tool="exibicao"] select { min-height: 28px; padding-block: 2px; font-size: 0.8rem; }
@media (pointer: coarse) { [data-tool="exibicao"] .seg button, [data-tool="exibicao"] select { min-height: 38px; } }

/* Afinador */
.tn-display { --tn: var(--muted-fg); display: grid; gap: 6px; padding: 12px 14px; border: 1px solid var(--border); border-radius: 12px; background: var(--field); }
.tn-display[data-state="far"] { --tn: #d9534f; }
.tn-display[data-state="close"] { --tn: #e0a100; }
.tn-display[data-state="ok"] { --tn: #1f9d55; border-color: #1f9d55; }
.tn-read { display: flex; align-items: baseline; gap: 4px; flex-wrap: wrap; }
.tn-note { font: 700 4.4rem/1 var(--font-ui); color: var(--tn); min-width: 1.1ch; }
.tn-oct { font: 600 1.4rem var(--font-mono); color: var(--tn); align-self: flex-start; margin-top: 0.4em; }
.tn-side { margin-left: auto; display: grid; justify-items: end; gap: 2px; font-family: var(--font-mono); }
.tn-cents { font-size: 1.6rem; font-weight: 700; color: var(--tn); }
.tn-hz { font-size: 0.85rem; color: var(--muted-fg); }
.tn-bar { position: relative; height: 28px; border-radius: 14px; background: linear-gradient(90deg, color-mix(in oklch, #d9534f 30%, transparent), color-mix(in oklch, #e0a100 30%, transparent) 30%, color-mix(in oklch, #1f9d55 35%, transparent) 46%, color-mix(in oklch, #1f9d55 35%, transparent) 54%, color-mix(in oklch, #e0a100 30%, transparent) 70%, color-mix(in oklch, #d9534f 30%, transparent)); overflow: hidden; }
.tn-tick.c { position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; margin-left: -1px; background: var(--fg); opacity: 0.5; }
.tn-needle { position: absolute; top: 3px; bottom: 3px; width: 6px; margin-left: -3px; border-radius: 3px; background: var(--tn); box-shadow: 0 0 0 2px var(--card); transition: left 0.12s ease-out; }
.tn-scale { display: flex; justify-content: space-between; font: 0.7rem var(--font-mono); color: var(--muted-fg); }
.tn-hint { min-height: 1.4em; font-weight: 600; }
.tn-display[data-state="ok"] + .tn-hint { color: #1f9d55; }
.tn-strings { display: flex; flex-wrap: wrap; gap: 8px; }
.tn-string { min-width: 54px; min-height: 40px; padding: 0 12px; border: 1px solid var(--border); border-radius: 10px; background: var(--card); color: inherit; font: 700 0.95rem var(--font-mono); cursor: pointer; }
.tn-string.near { border-color: var(--primary); box-shadow: 0 0 0 2px color-mix(in oklch, var(--primary) 35%, transparent); }
.tn-string[aria-pressed="true"] { background: var(--primary); color: #fff; border-color: var(--primary); }
#tn-a4 { width: 4.5em; }
@media (max-width: 560px) { .tn-note { font-size: 3.6rem; } }
@media (prefers-reduced-motion: reduce) { .tn-needle { transition: none; } }
.test-badge { display: inline-block; margin-bottom: 4px; padding: 1px 8px; border-radius: 999px; background: #e0a100; color: #1b1d24; font: 700 0.68rem var(--font-ui); letter-spacing: 0.06em; text-transform: uppercase; }
.panel .card-head { padding-right: 34px; }

/* Banner psicodélico, alça de arrastar sempre visível, "Sobre" */
.banner { position: relative; height: 112px; border-radius: 14px; overflow: hidden; border: 1px solid var(--border); background: #1b0b44; }
.banner-art { display: block; width: 100%; height: 100%; }
.banner-tag { position: absolute; right: 14px; bottom: 8px; padding: 2px 10px; border-radius: 999px; background: rgb(14 8 40 / 0.6); color: #fff; font: 600 0.72rem var(--font-ui); letter-spacing: 0.08em; text-transform: uppercase; }
@media (max-width: 640px) { .banner { height: 84px; } }
.panel { position: relative; }
.drag-dots { position: absolute; top: 8px; right: 42px; z-index: 3; width: 28px; height: 28px; padding: 0; display: grid; place-items: center; border-radius: 8px; color: var(--muted-fg); cursor: grab; user-select: none; -webkit-user-select: none; -webkit-user-drag: none; touch-action: none; }
.drag-dots svg { pointer-events: none; }
.drag-dots:hover, .drag-dots:focus-visible { background: var(--field); color: var(--fg); }
.is-dragging .drag-dots, body.dragging .drag-dots { cursor: grabbing; }
.panel .card-head { padding-right: 70px; }
.panel .panel-bar { padding-right: 70px; }
.panel.min > :not(.min-title):not(.min-btn):not(.panel-bar):not(.drag-dots) { display: none; }
@media (pointer: coarse) { .drag-dots { width: 40px; height: 40px; top: 2px; right: 46px; } }
.about-back { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 16px; background: rgb(10 8 30 / 0.55); }
.about-card { width: min(420px, 100%); max-height: 90vh; overflow: auto; border-radius: 16px; background: var(--bg); color: var(--fg); border: 1px solid var(--border); box-shadow: 0 20px 60px rgb(0 0 0 / 0.4); outline: none; }
.about-head { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-bottom: 1px solid var(--border); background: var(--field); }
.about-head div { flex: 1; display: grid; line-height: 1.2; }
.about-head small { color: var(--muted-fg); }
.about-photo { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; border: 2px solid var(--degree-0); }
.about-x { width: 36px; height: 36px; border: 0; border-radius: 50%; background: none; color: var(--fg); font-size: 1.5rem; line-height: 1; cursor: pointer; }
.about-x:hover, .about-x:focus-visible { background: var(--border); }
.about-chat { display: grid; gap: 8px; padding: 14px; justify-items: start; }
.bubble { max-width: 88%; margin: 0; padding: 9px 13px; border-radius: 4px 16px 16px 16px; background: var(--field); border: 1px solid var(--border); font-size: 0.92rem; line-height: 1.4; }
.about-link { color: var(--primary); font-weight: 600; text-decoration: none; }
.about-link:hover { text-decoration: underline; }

/* Dicas deslizantes */
.tips { display: grid; gap: 6px; }
.tips-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted-fg); }
.tips-nav { display: inline-flex; gap: 4px; }
.tips-btn { width: 32px; height: 32px; border: 1px solid var(--border); border-radius: 8px; background: var(--field); color: var(--fg); font-size: 1rem; line-height: 1; cursor: pointer; }
.tips-btn:hover, .tips-btn:focus-visible { background: var(--border); }
.tips-track { display: flex; gap: 10px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; border-radius: 12px; }
.tips-track::-webkit-scrollbar { display: none; }
.tip { flex: 0 0 100%; scroll-snap-align: start; box-sizing: border-box; display: flex; align-items: center; gap: 12px; padding: 12px 14px; border: 1px solid var(--border); border-radius: 12px; background: var(--field); border-left: 4px solid var(--degree-0); min-width: 0; }
.tip:nth-child(7n+2) { border-left-color: var(--degree-2); } .tip:nth-child(7n+3) { border-left-color: var(--degree-4); }
.tip:nth-child(7n+4) { border-left-color: var(--degree-5); } .tip:nth-child(7n+5) { border-left-color: var(--degree-6); }
.tip:nth-child(7n+6) { border-left-color: var(--primary); } .tip:nth-child(7n) { border-left-color: var(--degree-1); }
.tip > svg { flex: 0 0 auto; width: 28px; height: 28px; }
.tip div { flex: 1; min-width: 0; display: grid; gap: 2px; }
.tip p { margin: 0; font-size: 0.88rem; line-height: 1.4; color: var(--muted-fg); }
.tip-go { flex: 0 0 auto; }
@media (max-width: 520px) { .tip { flex-wrap: wrap; } .tip-go { margin-left: 40px; } }

/* Desenho pequeno da escala, à direita do resumo */
.sum-wrap { display: flex; flex-wrap: wrap; gap: 14px 24px; align-items: flex-start; }
.sum-main { flex: 1 1 340px; min-width: 0; display: grid; gap: 10px; }
.shape-box { flex: 0 1 auto; display: grid; gap: 6px; justify-items: start; padding: 8px 10px; border: 1px solid var(--border); border-radius: 10px; background: var(--field); max-width: 100%; }
.shape-pick { white-space: nowrap; display: flex; align-items: center; gap: 6px; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted-fg); }
.shape-pick select { font: inherit; text-transform: none; letter-spacing: 0; }
.shape-svg { max-width: 100%; overflow-x: auto; }
.shape-svg svg { display: block; }

/* Ajuda */
.help-card { width: min(640px, 100%); display: flex; flex-direction: column; }
.help-body { display: grid; gap: 10px; padding: 12px 14px 16px; overflow: auto; }
.help-search { width: 100%; box-sizing: border-box; padding: 9px 12px; border: 1px solid var(--border); border-radius: 10px; background: var(--field); color: var(--fg); font: inherit; }
.help-list { display: grid; gap: 6px; }
.faq { border: 1px solid var(--border); border-radius: 10px; background: var(--field); }
.faq summary { cursor: pointer; padding: 10px 12px; font-weight: 600; font-size: 0.92rem; }
.faq summary:focus-visible { outline: 2px solid var(--primary); outline-offset: 1px; border-radius: 10px; }
.faq p { margin: 0; padding: 0 12px 12px; font-size: 0.88rem; line-height: 1.5; color: var(--muted-fg); }
.faq[open] { border-left: 4px solid var(--degree-0); }

/* Painel de cores */
.bg-panel { min-width: 260px; }
.bg-sec { display: grid; gap: 6px; }
.bg-sec select { font: inherit; }
.themes { display: grid; grid-template-columns: repeat(auto-fill, minmax(104px, 1fr)); gap: 6px; }
.theme-btn { display: flex; align-items: center; gap: 6px; padding: 5px 8px; border: 1px solid var(--border); border-radius: 8px; background: var(--field); color: var(--fg); font: 600 0.78rem var(--font-ui); cursor: pointer; text-align: left; }
.theme-btn i { flex: 0 0 auto; width: 18px; height: 18px; border-radius: 50%; background: linear-gradient(135deg, var(--tb) 50%, var(--ta) 50%); border: 1px solid var(--border); }
.theme-btn[aria-pressed="true"] { outline: 2px solid var(--primary); outline-offset: 1px; }
/* Rodapé de testes e contato */
.copyright { display: grid; gap: 8px; justify-items: center; }
.test-tag { display: inline-block; padding: 2px 10px; border-radius: 999px; background: #e0a100; color: #1b1d24; font: 700 0.7rem var(--font-ui); letter-spacing: 0.06em; text-transform: uppercase; }
.contact-form { display: grid; gap: 10px; padding: 12px 14px 16px; overflow: auto; }
.contact-form label { display: grid; gap: 4px; font-size: 0.82rem; color: var(--muted-fg); }
.contact-form input:not([type="checkbox"]), .contact-form textarea { width: 100%; box-sizing: border-box; padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px; background: var(--field); color: var(--fg); font: inherit; }
.cf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.cf-check { display: flex !important; gap: 8px; align-items: flex-start; }
.cf-trap { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
#contact-text { font: 0.8rem var(--font-mono); }
@media (max-width: 420px) { .cf-row { grid-template-columns: 1fr; } }

.hist { display: inline-flex; gap: 4px; }
.btn.icon { min-width: 34px; padding-left: 0; padding-right: 0; font-size: 1.05rem; line-height: 1; }
.btn:disabled { opacity: 0.4; cursor: default; }

/* Sobre e apoio */
.about-card { display: flex; flex-direction: column; }
.about-scroll { overflow: auto; }
.support { display: grid; gap: 10px; padding: 4px 14px 16px; border-top: 1px solid var(--border); margin-top: 6px; }
.support h3 { margin: 10px 0 0; font-size: 1.05rem; }
.pix-box { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.pix-qr { width: 180px; height: 180px; max-width: 100%; border-radius: 10px; background: #fff; padding: 6px; box-sizing: border-box; object-fit: contain; }
.pix-key-row { flex: 1 1 200px; min-width: 0; display: grid; gap: 6px; font-size: 0.8rem; color: var(--muted-fg); }
.pix-key-row input { width: 100%; box-sizing: border-box; padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px; background: var(--field); color: var(--fg); font: 0.82rem var(--font-mono); }
.soon-list { display: grid; gap: 4px; font-size: 0.88rem; }
.soon-list ul { margin: 0; padding-left: 1.2em; color: var(--muted-fg); }
.about-links { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }

/* Player */
.pl-pane { display: grid; gap: 8px; }
.pl-controls { display: flex; align-items: center; gap: 10px; }
.pl-controls input[type="range"] { flex: 1; min-width: 0; }
.pl-time { font: 0.8rem var(--font-mono); color: var(--muted-fg); white-space: nowrap; }
.pl-yt-form { display: flex; gap: 8px; }
.pl-yt-form input { flex: 1; min-width: 0; padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px; background: var(--field); color: var(--fg); font: inherit; }
.pl-yt-box { position: relative; width: 100%; aspect-ratio: 16 / 9; max-width: 100%; border-radius: 10px; overflow: hidden; background: #000; }
.pl-yt-box iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.pl-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; }
.pl-loop { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.player-float { position: fixed; right: 16px; bottom: 16px; z-index: 60; width: min(420px, calc(100vw - 32px)); max-height: 80vh; overflow: auto; box-shadow: 0 12px 40px rgb(0 0 0 / 0.45); resize: horizontal; }
.player-float .card-head { cursor: move; touch-action: none; }
.player-float .drag-dots, .player-float .min-btn { display: none; }
@media (max-width: 700px) { .player-float { left: 8px; right: 8px; bottom: max(8px, env(safe-area-inset-bottom, 0px)); width: auto; max-height: 60vh; resize: none; } }
.pl-head-btns { display: inline-flex; gap: 6px; margin-left: auto; }
.player-float .pl-head-btns { margin-left: 0; }
/* compacto: só o essencial (tocar, posição, velocidade) */
.player-mini .caption, .player-mini #pl-name, .player-mini .pl-loop, .player-mini .pl-tools label:has(#pl-vol) { display: none; }
.player-mini { gap: 6px; }
.player-mini .pl-yt-box { max-width: 240px; }
.player-float.player-mini { width: min(300px, calc(100vw - 16px)); resize: none; }
/* Lista de e-mails e rodapé */
.news { max-width: 640px; margin: 28px auto 0; padding: 0 16px; display: grid; gap: 8px; text-align: center; }
.news h2 { margin: 0; font-size: 1.05rem; }
.news-form { display: grid; gap: 8px; justify-items: center; }
.news-form input[type="email"] { width: min(360px, 100%); box-sizing: border-box; padding: 9px 12px; border: 1px solid var(--border); border-radius: 10px; background: var(--field); color: var(--fg); font: inherit; }
.news .cf-check { text-align: left; max-width: 460px; font-size: 0.78rem; color: var(--muted-fg); display: flex; gap: 8px; }

/* idioma */
.lang-select { appearance: none; padding: 0 10px; min-width: 56px; text-align: center; cursor: pointer; }

/* MusicBrainz e Turnstile */
.mb-box { margin-top: 10px; font-size: 0.88rem; }
.mb-box summary { cursor: pointer; color: var(--muted-fg); }
.mb-box input { flex: 1; min-width: 0; min-height: 36px; padding: 0 10px; border: 1px solid var(--border); border-radius: 8px; background: var(--field); color: var(--fg); font: inherit; }
.mb-list { margin: 6px 0 0; padding-left: 18px; display: grid; gap: 4px; }
.mb-list a { color: var(--primary); }
.news-ts:empty { display: none; }
.news-ts { margin: 8px 0; }

/* balão de tutorial (primeiro acesso, 20 s) */
.tut { position: fixed; z-index: 40; left: 50%; bottom: max(16px, env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); width: min(340px, calc(100vw - 32px)); box-sizing: border-box; padding: 12px 14px; border-radius: 14px; background: var(--card); color: var(--fg); border: 2px solid var(--primary); box-shadow: 0 10px 30px rgb(0 0 0 / 0.3); font-size: 0.9rem; }
.tut p { margin: 0 0 6px; }
.tut-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.tut-pulse { animation: tut-blink 1.4s ease-in-out infinite; border-radius: 8px; }
@keyframes tut-blink { 0%, 100% { box-shadow: 0 0 0 0 transparent; } 50% { box-shadow: 0 0 0 4px var(--primary); } }
@media (prefers-reduced-motion: reduce) { .tut-pulse { animation: none; box-shadow: 0 0 0 3px var(--primary); } }