:root {
  --bg: #f6f4ef;
  --panel: #ffffff;
  --raised: #efece5;
  --line: #e2ddd3;
  --line-strong: #cfc8bb;
  --text: #1d1b18;
  --muted: #6f695f;
  --faint: #a29b8f;
  --accent: #c48a1c;
  --accent-strong: #a8740f;
  --accent-ink: #ffffff;
  --accent-soft: rgba(196, 138, 28, 0.18);
  --danger: #c0412b;
  --ok: #3f7d32;
  --player: #121110;
  --shadow: 0 1px 2px rgba(30, 25, 15, 0.06), 0 8px 24px rgba(30, 25, 15, 0.06);
  --mono: "Cascadia Mono", "SF Mono", Consolas, ui-monospace, monospace;
  --sans: "Segoe UI Variable Text", "Segoe UI", -apple-system, system-ui, sans-serif;
  color-scheme: light;
}
/* O tema escuro é escolhido pelo theme.js (sistema ou botão de sol e lua), não só pela mídia. */
:root[data-theme="dark"] {
    --bg: #131312;
    --panel: #1b1a19;
    --raised: #242321;
    --line: #2f2d2a;
    --line-strong: #3d3a36;
    --text: #ebe7e1;
    --muted: #8f8a82;
    --faint: #5e5a54;
    --accent: #d9a441;
    --accent-strong: #e4b354;
    --accent-ink: #1a1408;
    --accent-soft: rgba(217, 164, 65, 0.25);
    --danger: #e07a64;
    --ok: #8fbf7a;
    --player: #000;
    --shadow: none;
    color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 var(--sans);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
input, select, button { font: inherit; color: inherit; }
[hidden] { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 12.5px; }
a { color: var(--accent-strong); }

/* ---------- topo ---------- */
.top {
  display: flex;
  align-items: center;
  gap: 16px;
  height: 56px;
  padding: 0 20px;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
  flex: none;
}
.brand { display: flex; align-items: center; gap: 9px; font-weight: 650; font-size: 16px; color: var(--text); text-decoration: none; }
.file { flex: 1; min-width: 0; display: flex; align-items: baseline; gap: 12px; padding-left: 16px; border-left: 1px solid var(--line); }
.file-name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-weight: 500; }
.file-meta { color: var(--muted); font-size: 12.5px; white-space: nowrap; }
.top-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.wallet-pill {
  display: flex;
  align-items: baseline;
  gap: 6px;
  background: var(--raised);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 5px 14px;
  cursor: pointer;
}
.wallet-pill:hover { border-color: var(--accent); }
.wp-credits { font: 600 14px var(--mono); }
.wp-label { font-size: 12.5px; color: var(--muted); }

.banner { background: var(--danger); color: #fff; padding: 10px 20px; text-align: center; }

/* ---------- botões ---------- */
.btn {
  background: var(--panel);
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  padding: 6px 13px;
  cursor: pointer;
  white-space: nowrap;
}
.btn:hover:not(:disabled) { border-color: var(--muted); }
.btn:disabled { opacity: 0.45; cursor: default; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }
.btn.primary:hover:not(:disabled) { background: var(--accent-strong); border-color: var(--accent-strong); }
.btn.ghost { background: transparent; }
.btn.wide { width: 100%; padding: 10px 13px; margin-top: 16px; font-size: 15px; }
kbd {
  font: 11px var(--mono);
  opacity: 0.65;
  margin-left: 4px;
  padding: 0 4px;
  border: 1px solid currentColor;
  border-radius: 3px;
}
.link { background: none; border: none; padding: 0; color: var(--accent-strong); cursor: pointer; font-size: 13px; }
.link:disabled { color: var(--faint); cursor: default; }
.icon {
  background: none;
  border: 1px solid transparent;
  border-radius: 7px;
  min-width: 34px;
  height: 32px;
  padding: 0 6px;
  cursor: pointer;
  color: var(--muted);
  font: 12px var(--mono);
}
.icon:hover { color: var(--text); border-color: var(--line-strong); }
.icon.play { color: var(--text); font-size: 14px; background: var(--panel); border-color: var(--line-strong); }

/* ---------- página inicial ---------- */
/* O layout de cada seção vem do visual-*.css; aqui fica só o que funciona igual em todas. */
.home { flex: 1; }
.drop { display: flex; flex-direction: column; justify-content: center; gap: 6px; cursor: pointer; transition: background 0.15s, border-color 0.15s; }
.drop input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.fits-row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.fits-row input { width: 3.4em; text-align: right; font-variant-numeric: tabular-nums; }
.fits-mb { display: flex; flex-wrap: wrap; gap: 6px; }
.fits-mb button { cursor: pointer; font-variant-numeric: tabular-nums; }
.how-steps { margin: 0; padding: 0; list-style: none; }
.home-packs { display: grid; gap: 8px; }
.faq details { cursor: pointer; }
.faq summary { cursor: pointer; }

/* ---------- tema e navegação ---------- */
.theme-btn { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; padding: 0; flex: none; cursor: pointer; background: var(--raised); border: 1px solid var(--line-strong); color: var(--text); }
.theme-btn:hover { border-color: var(--accent); }
.theme-btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }
.theme-btn .i-moon { fill: currentColor; stroke: none; }
/* No claro aparece a lua (vai para o escuro); no escuro, o sol. */
:root[data-theme="dark"] .theme-btn .i-moon, :root:not([data-theme="dark"]) .theme-btn .i-sun { display: none; }

/* ---------- editor ---------- */
.editor {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 350px;
  height: calc(100vh - 56px - 41px);
}
.stage { min-width: 0; min-height: 0; display: flex; flex-direction: column; padding: 16px 18px 10px; position: relative; }
body.dragging .editor .stage::after {
  content: "Solte para abrir";
  position: absolute;
  inset: 16px 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px dashed var(--accent);
  border-radius: 12px;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  font-size: 17px;
  z-index: 5;
}
.player {
  flex: 1;
  min-height: 200px;
  position: relative;
  background: var(--player);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.player video { width: 100%; height: 100%; object-fit: contain; display: block; }
.noprev {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px;
  color: #ebe7e1;
}
.noprev p { margin: 0 0 6px; max-width: 420px; }
.noprev .muted { color: #a8a299; }

.transport { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 0 8px; flex-wrap: wrap; }
.tgroup { display: flex; align-items: center; gap: 6px; }
.time {
  width: 86px;
  margin-left: 8px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 5px;
  padding: 3px 6px;
  font: 14px var(--mono);
  text-align: right;
}
.time:hover { border-color: var(--line-strong); }
.time:focus { outline: none; border-color: var(--accent); background: var(--panel); }
.time-total { font: 14px var(--mono); color: var(--muted); margin-right: 8px; }
select { background: var(--panel); border: 1px solid var(--line-strong); border-radius: 7px; padding: 4px 6px; font-size: 12.5px; }
.marks .btn.mark { padding: 5px 10px; }
.mark-val { font: 13px var(--mono); color: var(--faint); min-width: 66px; }
.mark-val.set { color: var(--accent-strong); }

.timeline { position: relative; height: 40px; cursor: pointer; flex: none; touch-action: none; }
.tl-track { position: absolute; left: 0; right: 0; top: 15px; height: 10px; background: var(--raised); border: 1px solid var(--line); border-radius: 5px; }
.tl-wave { position: absolute; left: 0; top: 4px; width: 100%; height: 32px; pointer-events: none; opacity: 0.5; }
.vol { width: 80px; accent-color: var(--accent); }
.tl-segs, .tl-pending { position: absolute; left: 0; right: 0; top: 11px; height: 18px; pointer-events: none; }
.tl-seg { position: absolute; top: 0; height: 18px; min-width: 2px; background: var(--accent-soft); border: 1.5px solid var(--accent); border-radius: 3px; }
.tl-seg span { position: absolute; left: 4px; font: 600 10.5px/15px var(--mono); color: var(--accent-strong); }
.tl-pending {
  background: repeating-linear-gradient(135deg, color-mix(in srgb, var(--text) 18%, transparent) 0 4px, transparent 4px 8px);
  border-left: 2px solid var(--text);
  border-radius: 2px;
}
.tl-head { position: absolute; top: 5px; width: 2px; height: 30px; margin-left: -1px; background: var(--text); pointer-events: none; }
.tl-head::before { content: ""; position: absolute; top: -2px; left: -4px; border: 5px solid transparent; border-top-color: var(--text); }
.tl-hover {
  position: absolute;
  top: -20px;
  transform: translateX(-50%);
  font: 11px var(--mono);
  background: var(--panel);
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  padding: 1px 5px;
  pointer-events: none;
}
.hints { margin: 2px 0 0; color: var(--faint); font-size: 12px; }

/* ---------- painel ---------- */
.panel { border-left: 1px solid var(--line); background: var(--panel); overflow-y: auto; min-height: 0; }
.panel-sec { padding: 16px 18px; border-bottom: 1px solid var(--line); }
.panel-sec:last-child { border-bottom: none; }
.panel h2 { font-size: 11.5px; font-weight: 650; letter-spacing: 0.07em; text-transform: uppercase; color: var(--muted); margin: 0 0 10px; }
.sec-head { display: flex; justify-content: space-between; align-items: baseline; }

.segs { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.seg { background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 8px 8px 8px 10px; }
.seg.active { border-color: var(--accent); }
.seg-top { display: flex; align-items: center; gap: 8px; }
.seg-n {
  font: 600 11px var(--mono);
  color: var(--accent-ink);
  background: var(--accent);
  border: none;
  border-radius: 4px;
  min-width: 22px;
  padding: 2px 4px;
  cursor: pointer;
}
.seg-label { flex: 1; min-width: 0; background: transparent; border: 1px solid transparent; border-radius: 4px; padding: 3px 5px; }
.seg-label::placeholder { color: var(--faint); }
.seg-label:hover { border-color: var(--line-strong); }
.seg-label:focus { outline: none; border-color: var(--accent); background: var(--panel); }
.seg-del { background: none; border: none; color: var(--faint); font-size: 18px; line-height: 1; cursor: pointer; padding: 0 4px; }
.seg-del:hover { color: var(--danger); }
.seg-times { display: flex; align-items: center; gap: 6px; margin-top: 5px; padding-left: 30px; color: var(--muted); font-size: 12px; }
.seg-t { width: 72px; background: transparent; border: 1px solid transparent; border-radius: 4px; padding: 1px 4px; font: 12.5px var(--mono); }
.seg-t:hover { border-color: var(--line-strong); }
.seg-t:focus { outline: none; border-color: var(--accent); background: var(--panel); }
.seg-t.bad { border-color: var(--danger); }
.seg-dur { margin-left: auto; font: 11.5px var(--mono); }
.segs-empty { color: var(--muted); margin: 0; font-size: 13px; }
.add-manual { margin-top: 10px; font-size: 12.5px; }

.seg-ctl { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--raised); border-radius: 8px; padding: 3px; gap: 3px; }
.seg-ctl button { border: none; background: none; border-radius: 6px; padding: 6px 4px; cursor: pointer; font-size: 13px; color: var(--muted); }
.seg-ctl button.on { background: var(--panel); color: var(--text); font-weight: 600; box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12); }
.mode-body { margin-top: 12px; }
.note { margin: 8px 0 0; font-size: 12.8px; color: var(--muted); line-height: 1.45; }
.note.bad { color: var(--danger); }

.target { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.target-field { display: inline-flex; align-items: baseline; background: var(--bg); border: 1px solid var(--line-strong); border-radius: 7px; padding: 4px 9px 4px 4px; }
.target-field:focus-within { border-color: var(--accent); }
.target-field input { width: 64px; background: transparent; border: none; outline: none; font: 600 18px var(--mono); text-align: right; }
.target-field i { font-style: normal; color: var(--muted); font-size: 13px; margin-left: 4px; }
.chip { background: none; border: 1px solid var(--line-strong); border-radius: 999px; padding: 2px 10px; font: 12px var(--mono); color: var(--muted); cursor: pointer; }
.chip:hover { color: var(--text); border-color: var(--muted); }
.chip.on { color: var(--accent-strong); border-color: var(--accent); }

.join { display: flex; flex-direction: column; gap: 5px; margin-top: 14px; padding: 9px 11px; border: 1px solid var(--line); border-radius: 8px; }
.join label { display: flex; gap: 8px; align-items: center; cursor: pointer; font-size: 13.5px; }
.join input { accent-color: var(--accent); margin: 0; }
.gain-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; margin: 10px 0; font-size: 13px; }
.join.locked label { display: none; }
.join.locked .note { margin: 0; }

.cost { margin: 8px 0 0; font-size: 12.8px; color: var(--muted); text-align: center; }
.cost b { color: var(--text); }

.progress { margin-top: 14px; }
.bar { height: 6px; background: var(--raised); border-radius: 3px; overflow: hidden; }
.bar > div { height: 100%; width: 0; background: var(--accent); transition: width 0.25s linear; }
.prog-row { display: flex; justify-content: space-between; gap: 10px; margin-top: 6px; font-size: 12.8px; color: var(--muted); }

.result { margin-top: 14px; font-size: 13px; border-radius: 8px; border: 1px solid var(--line); overflow: hidden; }
.result.err { border-color: var(--danger); padding: 10px 12px; color: var(--danger); }
.result .r-head { display: flex; justify-content: space-between; align-items: baseline; padding: 9px 12px; background: var(--bg); border-bottom: 1px solid var(--line); }
.result .r-item { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-bottom: 1px solid var(--line); }
.result .r-item:last-child { border-bottom: none; }
.result .r-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.result .r-size { font: 12px var(--mono); color: var(--muted); }
.result a.btn { text-decoration: none; padding: 4px 10px; font-size: 12.5px; }

.foot { display: flex; justify-content: space-between; gap: 16px; padding: 11px 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; flex: none; }
.foot a { color: var(--muted); }

/* ---------- diálogos ---------- */
.dlg {
  width: min(480px, calc(100vw - 32px));
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: var(--panel);
  color: var(--text);
  padding: 22px 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}
.dlg::backdrop { background: rgba(20, 18, 14, 0.45); }
.dlg.small-dlg { width: min(360px, calc(100vw - 32px)); }
.dlg h2 { margin: 0 0 6px; font-size: 19px; }
.dlg h3 { margin: 0 0 4px; font-size: 14px; }
.dlg hr { border: none; border-top: 1px solid var(--line); margin: 18px 0; }
.dlg-close { position: absolute; top: 10px; right: 12px; }
.dlg-close button { background: none; border: none; font-size: 22px; color: var(--muted); cursor: pointer; }
.dlg-balance { margin: 0; font-size: 15px; }
.dlg-balance b { font: 700 22px var(--mono); }
.dlg-msg { background: var(--accent-soft); border-radius: 7px; padding: 8px 11px; margin: 12px 0 0; font-size: 13.5px; }
.packs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 16px 0 10px; }
.pack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 12px 6px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: var(--bg);
  cursor: pointer;
}
.pack:hover:not(:disabled) { border-color: var(--accent); }
.pack:disabled { opacity: 0.5; cursor: default; }
.pack .p-n { font: 700 22px var(--mono); }
.pack .p-c { font-size: 12px; color: var(--muted); }
.pack .p-price { font-weight: 650; margin-top: 6px; }
.pack .p-unit { font-size: 11.5px; color: var(--muted); }
.code-row { display: flex; gap: 8px; align-items: center; margin-top: 8px; }
.code-row code { flex: 1; font: 600 15px var(--mono); letter-spacing: 0.05em; background: var(--bg); border: 1px solid var(--line); border-radius: 7px; padding: 7px 10px; user-select: all; }
.code-row input { flex: 1; font: 14px var(--mono); background: var(--bg); border: 1px solid var(--line-strong); border-radius: 7px; padding: 6px 9px; text-transform: uppercase; }
.other-code { margin-top: 12px; font-size: 13px; }
.other-code summary { cursor: pointer; color: var(--accent-strong); }
.manual-row { display: flex; gap: 12px; margin: 12px 0 0; }
.manual-row label { flex: 1; display: flex; flex-direction: column; gap: 4px; font-size: 12.5px; color: var(--muted); }
.manual-row input { font: 15px var(--mono); background: var(--bg); border: 1px solid var(--line-strong); border-radius: 7px; padding: 6px 9px; color: var(--text); }

.toast {
  position: fixed;
  bottom: 56px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--text);
  color: var(--bg);
  padding: 10px 18px;
  border-radius: 9px;
  font-size: 13.5px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
  z-index: 50;
  max-width: calc(100vw - 32px);
}

body.busy .transport, body.busy .timeline, body.busy .segs, body.busy #modes, body.busy .target, body.busy .join { pointer-events: none; opacity: 0.55; }

@media (max-width: 900px) {
  .editor { display: block; height: auto; }
  .player { min-height: 0; aspect-ratio: 16 / 9; }
  .panel { border-left: none; border-top: 1px solid var(--line); }
  .hints { display: none; }
  .file { display: none; }
  .top { padding: 0 16px; }
  .home { padding: 32px 16px; }
  .foot { flex-direction: column; gap: 4px; padding: 11px 16px; }
  .tgroup { flex-wrap: wrap; }
}
/* Abaixo disso o cabeçalho não cabe numa linha e o celular reduz o zoom da página inteira. */
@media (max-width: 480px) {
  .top { gap: 10px; }
  .brand { font-size: 18px !important; } /* a palavra é a marca: diminui, mas não some */
  body.editing .wp-label { display: none; } /* no editor o cabeçalho tem mais um botão; fica só o número */
}

/* ---------- termos ---------- */
/* Coluna centralizada; parágrafos justificados, com hifenização em português para não abrir buracos. */
.terms { flex: 1; padding: 56px 20px 96px; }
.legal { max-width: 720px; margin: 0 auto; font-size: 16px; }
.legal h1 { font-size: clamp(30px, 4vw, 44px); line-height: 1.05; letter-spacing: -0.03em; margin: 0 0 8px; }
.legal h2 { font-size: 20px; letter-spacing: -0.01em; margin: 36px 0 8px; }
.legal p { margin: 0 0 12px; line-height: 1.65; text-align: justify; hyphens: auto; }
.legal p.muted { text-align: left; }
/* Em coluna estreita o justificado abre buracos entre as palavras; no celular, alinhado à esquerda. */
@media (max-width: 600px) { .terms { padding: 32px 16px 64px; } .legal p { text-align: left; } }