:root {
  --bg: #0e0f13;
  --bg-elev: #171922;
  --bg-elev-2: #1f222e;
  --border: #2a2e3c;
  --text: #e8eaf0;
  --text-dim: #9aa0b0;
  --text-faint: #656b7d;
  --accent: #7c5cff;
  --accent-soft: #7c5cff22;
  --done: #3ecf8e;
  --wip: #f5b544;
  --todo: #3a3f4f;
  --danger: #f26d6d;
  --radius: 12px;
  --shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--text);
  font-family: "Noto Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

button {
  font-family: inherit;
}

/* ---------- Layout ---------- */
.topbar[hidden] { display: none; }
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #14161f, var(--bg));
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  user-select: none;

  .logo {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;

    svg { width: 34px; height: 34px; display: block; }
  }

  h1 { font-size: 17px; margin: 0; letter-spacing: -0.01em; }
  small { display: block; color: var(--text-faint); font-size: 11px; font-weight: 500; }
}

.toolbar {
  display: flex;
  gap: 8px;
  align-items: center;
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 24px 80px;
}

/* ---------- Buttons ---------- */
.btn {
  border: 1px solid var(--border);
  background: var(--bg-elev);
  color: var(--text);
  padding: 8px 14px;
  border-radius: 9px;
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  transition: background .15s, border-color .15s, transform .05s;
  display: inline-flex;
  align-items: center;
  gap: 7px;

  &:hover { background: var(--bg-elev-2); border-color: #3a4052; }
  &:active { transform: translateY(1px); }

  &.primary {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;

    &:hover { background: #8f72ff; }
  }

  &.ghost { background: transparent; }

  &.danger {
    color: var(--danger);
    border-color: var(--danger);
    background: transparent;

    &:hover { background: #f26d6d18; }
  }

  &.del-btn {
    padding: 0;

    .ic { width: 36px; height: 36px; }
  }

  &.done {
    color: var(--done);
    border-color: var(--done);
    background: transparent;

    &:hover { background: #3ecf8e18; }
  }

  &.danger-solid {
    background: var(--danger);
    border-color: var(--danger);
    color: #fff;

    &:hover { background: #f05a5a; border-color: #f05a5a; }
  }
}

.confirm-msg {
  color: var(--text-dim);
  font-size: 14px;
  margin: 0 0 4px;
  line-height: 1.5;
}

/* ---------- Project cards ---------- */
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin: 0 0 18px;

  h2 { font-size: 20px; margin: 0; letter-spacing: -0.02em; }
  .count { color: var(--text-faint); font-size: 13px; }
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 18px;
}

.new-project-card {
  min-height: 150px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  background: var(--bg-elev-2);
  color: var(--text-faint);
  cursor: pointer;
  display: grid;
  place-items: center;
  font: inherit;
  font-weight: 600;
  transition: border-color .15s, color .15s, transform .1s;

  &:hover { border-color: var(--accent); color: var(--text-dim); transform: translateY(-2px); }
}

.card {
  position: relative;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0;
  cursor: pointer;
  overflow: hidden;
  aspect-ratio: 1/1;
  transition: border-color .15s, transform .1s, box-shadow .15s;

  &:hover {
    border-color: #3d4358;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
  }

  h3 { margin: 0 0 2px; font-size: 17px; letter-spacing: -0.01em; }
  .artist { color: var(--text-dim); font-size: 13px; }
}

.card-body {
  padding: 18px;
  position: absolute;
  bottom: 0;
  width: 100%;
  background-color: rgba(0, 0, 0, .85);
}

/* sem capa: card encolhe pro conteúdo (sem quadrado vazio no topo) */
.card.no-cover {
  aspect-ratio: auto;

  .card-body { position: static; background-color: transparent; }
}

.card-cover {
  background: var(--bg-elev-2);

  img { width: 100%; height: 100%; object-fit: cover; display: block; }
}

.card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.badge {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: #b3a4ff;
  white-space: nowrap;

  &.ep { background: #4dd0e122; color: #7fd9e6; }
  &.album { background: #3ecf8e22; color: #7de3b4; }
  &.draft { background: #ffffff10; color: var(--text-faint); }
}

.meta-row {
  display: flex;
  gap: 14px;
  color: var(--text-faint);
  font-size: 12.5px;
  margin: 14px 0 10px;

  b { color: var(--text-dim); font-weight: 600; }
}

/* ---------- Detail view ---------- */
.detail-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 8px;

  h2 { font-size: 26px; margin: 0 0 4px; letter-spacing: -0.02em; }
}

.detail-sub {
  color: var(--text-dim);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.crumb {
  color: var(--text-faint);
  font-size: 13px;
  margin-bottom: 14px;
  cursor: pointer;
  display: inline-flex;
  gap: 6px;
  align-items: center;

  &:hover { color: var(--text-dim); }

  &.back {
    font-size: 14px;
    padding: 6px 12px 6px 8px;
    margin-left: -8px;
    border-radius: 8px;

    &:hover { color: var(--text); background: var(--bg-elev-2); }
  }

  .sep { color: var(--text-faint); margin: 0 2px; }

  span[data-home], span[data-proj] { cursor: pointer; }
  span[data-home]:hover, span[data-proj]:hover { color: var(--text-dim); }
}

/* Estado geral do projeto (nominal, sem caixa) */
.project-status-summary { margin: 20px 0; }
.nominal { display: flex; flex-direction: column; gap: 8px; }
.nominal-row {
  display: flex; align-items: baseline; gap: 10px; font-size: 14px; color: var(--text-dim);

  b { color: var(--text); font-variant-numeric: tabular-nums; min-width: 1.5em; text-align: right; }
  span { text-transform: capitalize; }
}
/* Navegação entre faixas (rodapé) */
.track-nav { display: flex; align-items: center; justify-content: center; gap: 14px; margin: 28px 0 4px; color: var(--text-dim); }
.track-nav-pos { font-size: 13px; font-variant-numeric: tabular-nums; min-width: 70px; text-align: center; }

/* Estado da etapa holística (no corpo, não ao lado do rótulo) */
.holo-state {
  display: inline-flex; align-items: center; gap: 8px; background: var(--bg-elev-2); border: 1px solid var(--border);
  color: var(--text-dim); border-radius: 999px; padding: 5px 12px 5px 8px; cursor: pointer; font: inherit; font-size: 13px; margin-bottom: 12px;

  &.wip { color: var(--wip); }
  &.done { color: var(--done); }
  span { color: var(--text-dim); }
  &:hover { border-color: var(--accent); }
}

/* Card de músico recolhível */
.np-person.collapsed .np-skills { display: none; }

.add-track-bar {
  margin-top: 16px;
  display: flex;
  gap: 10px;
}

/* ---------- Empty state ---------- */
.empty {
  text-align: center;
  padding: 70px 20px;
  color: var(--text-faint);
  border: 1px dashed var(--border);
  border-radius: var(--radius);

  h3 { color: var(--text-dim); margin: 0 0 6px; }
}

/* ---------- Modal ---------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .6);
  backdrop-filter: blur(3px);
  display: grid;
  place-items: center;
  z-index: 50;
  padding: 20px;
}

.modal {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 100%;
  max-width: 520px;
  padding: 24px;
  box-shadow: var(--shadow);

  h3 { margin: 0 0 18px; font-size: 18px; }
}

.field {
  margin-bottom: 14px;

  label {
    display: block;
    font-size: 12.5px;
    color: var(--text-dim);
    margin-bottom: 6px;
  }

  input {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 9px 11px;
    border-radius: 8px;
    font: inherit;
    font-size: 14px;

    &:focus { border-color: var(--accent); outline: none; }
  }
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 20px;
}

.hint {
  font-size: 12px;
  color: var(--text-faint);
  margin-top: 4px;
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 18px;
  border-radius: 10px;
  font-size: 13.5px;
  box-shadow: var(--shadow);
  z-index: 60;
  opacity: 0;
  transition: opacity .2s, transform .2s;
  pointer-events: none;

  &.show { opacity: 1; transform: translateX(-50%) translateY(-4px); }
}

.hidden {
  display: none !important;
}

.faint {
  color: var(--text-faint);
}

.head-actions {
  display: flex;
  gap: 8px;
}

.proj-title-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
}

.proj-cover {
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  cursor: pointer;
  aspect-ratio: 1/1;
  width: 150px;

  img { width: 100%; height: 100%; object-fit: cover; display: block; }

  &.empty {
    display: grid;
    place-items: center;
    border-style: dashed;
    color: var(--text-faint);
    font-size: 12px;

    &:hover { border-color: var(--accent); color: var(--text-dim); }
  }

  &:not(.empty):hover::after {
    content: "Trocar";
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    background: rgba(0, 0, 0, .5);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
  }

  &:hover .cover-x { opacity: 1; }
}

.cover-x {
  position: absolute;
  top: 4px;
  right: 4px;
  z-index: 2;
  width: 20px;
  height: 20px;
  border-radius: 6px;
  border: none;
  background: rgba(0, 0, 0, .6);
  color: #fff;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  opacity: 0;

  &:hover { background: var(--danger); }
}

/* ---------- Project: elenco ---------- */
.elenco {
  margin: 0 0 24px;
}

.section-heading {
  margin: 0 0 12px;
  font-weight: normal;
  text-transform: uppercase;
  letter-spacing: .15em;
  color: var(--text-dim);
  font-size: 1rem;

  .count {
    background: var(--bg-elev-2);
    border-radius: 999px;
    padding: 2px 8px;
    margin-left: 4px;
    color: var(--text-faint);
    font-size: 12px;
  }
}

.people-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 10px;
}

.person-row {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 12px;

  .skills {
    flex: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
  }
}

.person-name {
  width: 130px;
  flex-shrink: 0;
  font-weight: 600;
  font-size: 14px;
}

.skill-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  background: #4dd0e11a;
  color: #8fdce8;
  border-radius: 6px;
  padding: 2px 5px 2px 8px;

  button {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    font-size: 13px;
    line-height: 1;
    opacity: .7;
    padding: 0;

    &:hover { opacity: 1; }
  }
}

.skill-input {
  background: transparent;
  border: none;
  color: var(--text);
  font: inherit;
  font-size: 13px;
  padding: 3px;
  min-width: 80px;
  flex: 1;

  &:focus { outline: none; }
}

.add-person-row {
  background: var(--bg);
  border: 1px dashed var(--border);
  border-radius: 8px;
  padding: 4px 10px;

  .chip-input { width: 100%; }

  &.with-btn {
    display: flex;
    align-items: center;
    gap: 6px;

    .chip-input { flex: 1; width: auto; }
  }
}

/* ---------- Track detail: footer actions ---------- */
.add-stage-bar {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}

.track-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* ---------- Project: track list ---------- */
.track-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.track-row {
  display: flex;
  gap: 14px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px;
  cursor: pointer;
  transition: border-color .15s, transform .08s;

  &:hover { border-color: #3d4358; transform: translateX(2px); }

  .num { color: var(--text-faint); font-variant-numeric: tabular-nums; width: 20px; }
}

.track-row-main {
  flex: 1;
  min-width: 0;
}

.track-row-title {
  font-weight: 600;
}

.track-authors {
  color: var(--text-faint);
  font-size: 12px;
  line-height: 1.4;
  font-style: italic;
}

.composition-field {
  margin-bottom: 14px;
}

.track-row-sub {
  font-size: 12.5px;
  margin-top: 2px;
}

.track-row-prog {
  width: 160px;
  flex-shrink: 0;
}

/* ---------- Track detail ---------- */
.track-title-input {
  width: 100%;
  background: transparent;
  border: 1px solid transparent;
  color: var(--text);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
  border-radius: 8px;
  padding: 4px 8px;
  margin: -4px 0 6px -8px;

  &:hover { border-color: var(--border); }
  &:focus { border-color: var(--accent); outline: none; background: var(--bg); }
}

.ficha {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 26px;

  .field:last-child { margin-bottom: 0; }

  label {
    display: block;
    font-size: 12px;
    color: var(--text-dim);
    margin-bottom: 5px;
  }

  input, select, textarea {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 8px 10px;
    border-radius: 8px;
    font: inherit;
    font-size: 14px;
  }

  textarea { resize: vertical; min-height: 44px; }

  input:focus, select:focus, textarea:focus { border-color: var(--accent); outline: none; }

  textarea.lyrics-chord { font-family: "Noto Sans Mono", monospace; }
}

.ficha-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 14px;
  margin-bottom: 14px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-items: center;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 9px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--accent-soft);
  color: #b8abff;
  border-radius: 999px;
  padding: 3px 6px 3px 11px;
  font-size: 13px;

  button {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    font-size: 15px;
    line-height: 1;
    opacity: .7;
    padding: 0;

    &:hover { opacity: 1; }
  }
}

.chip-input {
  flex: 1;
  min-width: 130px;
  background: transparent;
  border: none;
  color: var(--text);
  font: inherit;
  font-size: 14px;
  padding: 3px;

  &:focus { outline: none; }
}

/* ---------- Stages ---------- */
.stages {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.stage-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  border-top: 3px solid var(--border);
  /* stripe de status */

  /* stripe de status no topo do card */
  &.st-todo { border-top-color: #3a4052; }
  &.st-wip { border-top-color: var(--wip); }
  &.st-done { border-top-color: var(--done); }
  &.st-late { border-top-color: var(--danger); }

  &.collapsed .stage-head { margin-bottom: 0; }
  &.collapsed .stage-body { display: none; }
}

.stage-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.stage-name {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  flex: 1;

  h4 { margin: 0; font-size: 16px; }
}

/* controles do cabeçalho: ↑ ↓ × */
.stage-ctrls {
  display: flex;
  gap: 2px;
  flex-shrink: 0;
}

.ic-btn {
  background: none;
  border: none;
  color: var(--text-faint);
  cursor: pointer;
  font-size: 15px;
  line-height: 1;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;

  &:hover { background: var(--bg-elev-2); color: var(--text); }
  &.danger:hover { color: var(--danger); }
  &:disabled { opacity: .3; cursor: default; }
  &:disabled:hover { background: none; color: var(--text-faint); }
}

.stage-name-input {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 2px 6px;
  margin-left: -6px;
  width: auto;
  min-width: 2ch;
  max-width: 100%;
  field-sizing: content;

  &:hover { border-color: var(--border); }
  &:focus { border-color: var(--accent); outline: none; background: var(--bg); }
}

.mode-tag {
  font-size: 11px;
  color: var(--text-faint);
  background: var(--bg-elev-2);
  padding: 2px 8px;
  border-radius: 999px;
  flex-shrink: 0;
}

/* Ícones inline (Material Symbols) — herdam a cor via currentColor */
.ic {
  width: 36px;
  height: 36px;
  fill: currentColor;
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;

  &.rot-right { transform: rotate(-90deg); }
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  gap: 0;
  padding: 4px 12px 4px 2px;
}

/* Accordion (recolher/expandir etapa) */
.accordion-tri {
  background: none;
  border: none;
  color: var(--text-faint);
  cursor: pointer;
  line-height: 1;
  display: inline-flex;
  border-radius: 6px;

  &:hover { color: var(--text); background: var(--bg-elev-2); }
}

/* Botão de estado (□ não iniciado / ○‖ em andamento / ✓ concluído) */
.state-btn {
  background: none;
  border: none;
  cursor: pointer;
  display: inline-flex;
  flex-shrink: 0;
  color: #6b7280;
  transition: transform .08s;

  &.wip { color: var(--wip); }
  &.done { color: var(--done); }
  &:hover { transform: scale(1.12); }
}

/* Rodapé da etapa por-instrumento: medidor · nota · botão concluir */
.meter-row {
  margin-top: 12px;
}

.meter {
  font-size: 12.5px;
  color: var(--text-dim);
}

.sign-row {
  display: flex;
  justify-content: flex-end;
  margin-top: 12px;
}

.instr-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.instr-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 0;

  input {
    background: var(--bg);
    border: 1px solid transparent;
    color: var(--text);
    font: inherit;
    font-size: 13px;
    padding: 5px 8px;
    border-radius: 6px;

    &:hover { border-color: var(--border); }
    &:focus { border-color: var(--accent); outline: none; }
  }
}

.instr-name {
  width: 150px;
  flex-shrink: 0;
}

.instr-musico {
  width: 130px;
  flex-shrink: 0;
}

.instr-note {
  flex: 1;
  min-width: 100px;
}

.instr-name.ro,
.instr-musico.ro {
  font-size: 13px;
  padding: 5px 0;
  color: var(--text-dim);
}

.instr-name.ro {
  color: var(--text);
  font-weight: 500;
}

.row-x {
  background: none;
  border: none;
  color: var(--text-faint);
  font-size: 21px;
  cursor: pointer;
  line-height: 1;
  padding: 4px 8px;
  border-radius: 6px;

  &:hover { color: var(--danger); background: var(--bg-elev-2); }
}

.row-add {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-faint);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  padding: 0;

  &:hover { color: var(--text); border-color: var(--accent); }
}

/* New-project modal: elenco editor (integrantes + skills em linhas) */
.np-person {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
}

.np-person-top {
  display: flex;
  align-items: center;
  gap: 8px;
}

.np-name {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font: inherit;
  font-weight: 600;
  padding: 6px 10px;

  &:focus { border-color: var(--accent); outline: none; }
}

.np-skills {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-top: 8px;
}

.np-skill-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.np-skill {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text);
  font: inherit;
  font-size: 13px;
  padding: 5px 9px;

  &:focus { border-color: var(--accent); outline: none; }
  &.add { border-style: dashed; }
}

/* Cortina: dropdown de skills ancorado ao campo */
.cortina {
  position: fixed;
  z-index: 1000;
  max-height: 240px;
  overflow-y: auto;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, .45);
  padding: 4px;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.cortina-group {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-faint);
  padding: 7px 8px 2px;
}

.cortina-opt {
  text-align: left;
  background: none;
  border: none;
  color: var(--text);
  font: inherit;
  font-size: 13px;
  padding: 6px 9px;
  border-radius: 6px;
  cursor: pointer;

  &:hover, &.active { background: var(--accent-soft); color: #cbbcff; }
  &.create { color: var(--accent); }
}

.cortina-empty {
  font-size: 12px;
  color: var(--text-faint);
  padding: 8px 9px;
}

.instr-empty {
  color: var(--text-faint);
  font-size: 13px;
  padding: 6px 0;
}

.add-instr {
  margin-top: 8px;
}

.stage-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 14px;
  flex-wrap: wrap;

  .meter { font-size: 12.5px; color: var(--text-dim); }
}

.btn.pulse {
  animation: pulse 1.6s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    box-shadow: 0 0 0 0 var(--accent-soft);
  }

  50% {
    box-shadow: 0 0 0 6px transparent;
  }
}

.flash-ok {
  animation: flashOk .8s ease-out;
}

@keyframes flashOk {
  0% {
    box-shadow: 0 0 0 2px var(--accent);
    background: var(--accent-soft);
  }

  100% {
    box-shadow: 0 0 0 2px transparent;
  }
}

.stage-note {
  width: 100%;
  margin-top: 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text-dim);
  font: inherit;
  font-size: 13px;
  padding: 8px 10px;
  border-radius: 8px;
  resize: vertical;
  min-height: 38px;

  &:focus { border-color: var(--accent); outline: none; color: var(--text); }
}

/* ---------- Autenticação / estados ---------- */
.linkbtn { background: none; border: none; color: var(--accent); cursor: pointer; font: inherit; font-size: 13px; padding: 0; text-decoration: underline; }
.authslot { display: inline-flex; align-items: center; gap: 8px; }
.who { color: var(--text-dim); font-size: 13px; }
.sync {
  position: fixed;
  top: 16px;
  left: 50%;
  z-index: 100;
  transform: translateX(-50%);
  min-width: 92px;
  padding: 7px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-elev);
  box-shadow: var(--shadow);
  color: var(--text-faint);
  font-size: 12px;
  text-align: center;
  pointer-events: none;
  visibility: hidden;

  &.saving, &.saved, &.error { visibility: visible; }
  &.saving { color: var(--wip); }
  &.saved { color: var(--done); }
  &.error { color: var(--danger); border-color: var(--danger); }
}
.chip-local {
  display: inline-flex; align-items: center; gap: 5px; font-size: 12px; color: #f2d59b;
  background: #f5b54418; border: 1px solid #f5b54444; border-radius: 999px; padding: 3px 10px;

  .linkbtn { color: #f2d59b; }
}

/* box de contexto/estado (no topo da home, antes do .section-head) */
.ctx-box {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px 20px; margin-bottom: 22px;

  &.welcome-box {
    flex-direction: column; align-items: flex-start; text-align: left; padding: 28px 24px;

    .ctx-text p { text-align: left; font-size: 14.5px; }
  }
}
.ctx-text {
  flex: 1; min-width: 220px;

  b { font-size: 15px; }
  p { color: var(--text-dim); font-size: 13.5px; line-height: 1.55; margin: 4px 0 0; }
}
.ctx-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; }
.auth-logo { color: var(--accent); display: flex; justify-content: center; }
.auth-loading { color: var(--text-dim); text-align: center; }

/* login/criar conta no modal */
.auth-title { text-align: center; margin: 6px 0 16px; }
.auth-msg { min-height: 18px; color: var(--danger); font-size: 12.5px; margin: 4px 0 6px; }
.auth-alt { text-align: center; color: var(--text-faint); font-size: 13px; margin-top: 14px; }

/* banner de convidado dentro de um projeto */
.guest-banner {
  background: #f5b54414; border: 1px solid #f5b54433; color: var(--text-dim);
  border-radius: 8px; padding: 9px 14px; font-size: 13px; margin-bottom: 16px;
}

.section-accordion-head {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  text-align: left;
  cursor: pointer;
  color: inherit;
  font-weight: inherit;
  text-transform: inherit;
  letter-spacing: inherit;
}

.section-accordion.collapsed .section-accordion-body { display: none; }

.track-info, .track-stages { margin-bottom: 24px; }

/* ---------- Rodapé ---------- */
.site-footer {
  margin-top: auto;
  text-align: center;
  padding: 8px;
  color: var(--text-faint);
  font-size: 12.5px;

  a {
    color: inherit;
    text-decoration: none;
    transition: color .15s;

    &:hover { color: var(--text-dim); }
  }
}

/* ==========================================================================
   Responsivo — até 750px, tudo em coluna única
   ========================================================================== */
@media (max-width: 750px) {
  .container { padding: 20px 16px 64px; }
  .topbar { padding: 14px 16px; }

  /* Cartões de projeto e ficha: uma coluna */
  .grid { grid-template-columns: 1fr; }
  .ficha-grid { grid-template-columns: 1fr; }

  /* Cabeçalho um pouco menor */
  .detail-head h2 { font-size: 22px; }

  /* Nome do usuário no topo: só para leitor de tela */
  .who {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  /* Linha de instrumento: estado à esquerda, nome/músico/nota empilhados, × à direita */
  .instr-row {
    display: grid;
    grid-template-columns: auto 1fr auto;
    grid-template-areas:
      "state name   del"
      "state musico del"
      "state note   del";
    align-items: center;
    column-gap: 10px;
    row-gap: 6px;
  }
  .instr-row > .state-btn { grid-area: state; }
  .instr-row > .instr-name { grid-area: name; width: auto; }
  .instr-row > .instr-musico { grid-area: musico; width: auto; }
  .instr-row > .instr-note { grid-area: note; min-width: 0; }
  .instr-row > .row-x,
  .instr-row > span:last-child { grid-area: del; }

  .stages {
    gap: 0;
  }

  .stage-card {
    width: calc(100% + 32px);
    margin-left: -16px;
    border-radius: 0;
  }
}