/* melodia - "estúdio editorial anatólio": papel quente, display Fraunces, terracota.
   Cor só onde tem significado; a var --primary manda no tema. UX antes da estética. */
:root {
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;

  --primary: #c7552f;          /* terracota - única cor de marca */
  --primary-2: #a8441f;        /* hover / texto sobre tinta clara */
  --primary-weak: rgba(199, 85, 47, 0.10);
  --primary-ring: rgba(199, 85, 47, 0.32);

  --paper: #f7f2ea;            /* fundo quente */
  --surface: #fffdf9;
  --surface-2: #fbf6ee;
  --ink: #221c16;             /* quase-preto quente */
  --ink-2: #6c6457;          /* secundário */
  --line: #e7dcca;           /* borda */

  --ok: #2f7a4f;   --ok-weak: rgba(47, 122, 79, 0.10);
  --danger: #b23a2b; --danger-weak: rgba(178, 58, 43, 0.10);

  --r: 16px; --r-sm: 11px; --r-xs: 8px;
  /* --sb-expanded: largura arrastavel (persistida); --sb: a efetiva (recolhe p/ --sb-collapsed) */
  --sb-expanded: 248px; --sb: var(--sb-expanded); --sb-collapsed: 78px;
  --shadow-sm: 0 1px 2px rgba(42, 30, 20, 0.05);
  --shadow: 0 6px 22px -10px rgba(42, 30, 20, 0.22), 0 1px 3px rgba(42, 30, 20, 0.05);
  --shadow-lg: 0 24px 60px -24px rgba(42, 30, 20, 0.35);
}

* { box-sizing: border-box; }
html, body { margin: 0; }
/* Reserva a barra de rolagem sempre, pra o layout nao pular entre paginas
   curtas (sem scroll) e longas (com scroll). */
html { scrollbar-gutter: stable; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  font-size: 15.5px;
  line-height: 1.55;
  background:
    radial-gradient(1100px 560px at 10% -12%, rgba(199, 85, 47, 0.09), transparent 60%),
    radial-gradient(820px 480px at 102% -4%, rgba(120, 110, 70, 0.06), transparent 55%),
    var(--paper);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 500; letter-spacing: -0.01em; }
.ico { width: 18px; height: 18px; flex: none; }
.muted { color: var(--ink-2); }
code { background: var(--primary-weak); color: var(--primary-2); padding: 1px 7px; border-radius: 6px; font-size: 0.85em; font-family: ui-monospace, "SF Mono", Menlo, monospace; }

:focus-visible { outline: 2.5px solid var(--primary-ring); outline-offset: 2px; border-radius: 5px; }

.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border: 0; background: transparent;
  color: var(--ink); border-radius: var(--r-sm); cursor: pointer; transition: background 0.15s;
}
.icon-btn:hover { background: var(--primary-weak); }

/* ---------- Sidebar ---------- */
.sidebar {
  position: fixed; top: 0; left: 0; height: 100vh; width: var(--sb);
  display: flex; flex-direction: column; gap: 6px;
  padding: 18px 14px; background: rgba(255, 253, 249, 0.86); backdrop-filter: blur(8px);
  border-right: 1px solid var(--line); z-index: 50;
  transition: width 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}
.sidebar-head { display: flex; align-items: center; justify-content: space-between; height: 42px; margin-bottom: 8px; }
.brand { display: flex; align-items: center; gap: 11px; font-family: var(--font-display); font-weight: 600; font-size: 1.28rem; text-decoration: none; overflow: hidden; }
.brand-logo { display: inline-flex; color: var(--primary); }
.brand-logo .ico { width: 22px; height: 22px; }

.action-btn {
  display: flex; align-items: center; gap: 10px;
  background: var(--primary); color: #fff8f3; text-decoration: none;
  padding: 11px 13px; border-radius: var(--r-sm); font-weight: 600;
  margin: 2px 0 12px; white-space: nowrap; overflow: hidden;
  box-shadow: 0 6px 16px -8px rgba(199, 85, 47, 0.7); transition: background 0.15s, transform 0.12s;
}
.action-btn:hover { background: var(--primary-2); transform: translateY(-1px); }

.nav { display: flex; flex-direction: column; gap: 2px; }
.nav-section { font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-2); margin: 10px 10px 5px; font-weight: 600; }
.nav-item {
  display: flex; align-items: center; gap: 11px;
  padding: 10px 11px; border-radius: var(--r-sm);
  color: var(--ink-2); text-decoration: none; white-space: nowrap; overflow: hidden;
  transition: background 0.15s, color 0.15s;
}
.nav-item:hover { background: var(--primary-weak); color: var(--ink); }
.nav-item.is-active { background: var(--primary-weak); color: var(--primary-2); font-weight: 600; }

.sidebar-foot { margin-top: auto; border-top: 1px solid var(--line); padding-top: 12px; display: flex; flex-direction: column; gap: 4px; }
.user { display: flex; align-items: center; gap: 11px; padding: 4px 6px; overflow: hidden; }
.avatar { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; flex: none; border-radius: 50%; background: var(--primary); color: #fff8f3; font-family: var(--font-display); font-weight: 600; font-size: 0.9rem; }
.user-meta { display: flex; flex-direction: column; line-height: 1.2; overflow: hidden; }
.user-name { font-weight: 600; font-size: 0.92rem; }
.user-role { font-size: 0.72rem; color: var(--ink-2); }
.logout { display: flex; align-items: center; gap: 11px; padding: 10px 11px; border-radius: var(--r-sm); color: var(--ink-2); text-decoration: none; font-size: 0.92rem; white-space: nowrap; overflow: hidden; transition: background 0.15s, color 0.15s; }
.logout:hover { color: var(--danger); background: var(--danger-weak); }

.collapse-toggle {
  position: absolute; top: 74px; right: -13px;
  width: 26px; height: 26px; border-radius: 50%;
  border: 1px solid var(--line); background: var(--surface);
  color: var(--ink-2); display: flex; align-items: center; justify-content: center;
  cursor: pointer; box-shadow: var(--shadow-sm); padding: 0;
}
.collapse-toggle:hover { color: var(--primary); border-color: var(--primary-ring); }
.collapse-toggle .ico { width: 15px; height: 15px; transition: transform 0.2s; }

/* ---------- Conteúdo ---------- */
.content { margin-left: var(--sb); min-height: 100vh; padding: 40px 32px 64px; transition: margin-left 0.22s cubic-bezier(0.4, 0, 0.2, 1); }
.page { max-width: 760px; margin: 0 auto; }
.page-wide { max-width: 940px; }
.page-head { margin-bottom: 26px; }
.page-head h1 { margin: 0 0 6px; font-size: 2.1rem; line-height: 1.1; }
.page-head .lead { margin: 0; color: var(--ink-2); font-size: 1.02rem; max-width: 52ch; }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 20px; box-shadow: var(--shadow-sm); }

/* ---------- Compose (nova música) ---------- */
.compose { display: flex; flex-direction: column; gap: 20px; }
.field-hero label, .field-label { display: block; font-family: var(--font-display); font-size: 1.15rem; font-weight: 500; margin-bottom: 10px; color: var(--ink); }
.field-hero textarea {
  width: 100%; font: inherit; font-size: 1.05rem; color: var(--ink);
  background: var(--surface); border: 1.5px solid var(--line); border-radius: var(--r);
  padding: 16px 18px; resize: vertical; box-shadow: var(--shadow-sm); transition: border-color 0.15s, box-shadow 0.15s;
}
.field-hero textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-weak); }
.hint { margin: 8px 2px 0; font-size: 0.85rem; color: var(--ink-2); }

.field-block { display: flex; flex-direction: column; }

/* Chips (duração; o picker de estilo redefine abaixo com `.chip > span`) */
.chips { display: flex; flex-wrap: wrap; gap: 9px; }

.dur { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; }
.chip-btn {
  min-height: 42px; padding: 0 16px; border: 1.5px solid var(--line); border-radius: 999px;
  background: var(--surface); font: inherit; font-size: 0.92rem; font-weight: 500; color: var(--ink-2);
  cursor: pointer; transition: all 0.14s;
}
.chip-btn:hover { border-color: var(--primary-ring); color: var(--ink); }
.chip-btn.is-on { background: var(--primary); border-color: var(--primary); color: #fff8f3; font-weight: 600; }
.dur-input { width: 92px; min-height: 42px; font: inherit; color: var(--ink); background: var(--surface); border: 1.5px solid var(--line); border-radius: var(--r-sm); padding: 0 12px; text-align: center; }
.dur-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-weak); }

/* Switch (instrumental) */
.switch { display: inline-flex; align-items: center; gap: 12px; cursor: pointer; font-size: 0.98rem; }
.switch input { position: absolute; opacity: 0; width: 0; height: 0; }
.switch-track { position: relative; width: 46px; height: 27px; flex: none; background: var(--line); border-radius: 999px; transition: background 0.18s; }
.switch-thumb { position: absolute; top: 3px; left: 3px; width: 21px; height: 21px; background: var(--surface); border-radius: 50%; box-shadow: var(--shadow-sm); transition: transform 0.18s; }
.switch input:checked + .switch-track { background: var(--primary); }
.switch input:checked + .switch-track .switch-thumb { transform: translateX(19px); }
.switch input:focus-visible + .switch-track { outline: 2.5px solid var(--primary-ring); outline-offset: 2px; }

/* Avançado */
.advanced { border: 1px solid var(--line); border-radius: var(--r); background: var(--surface-2); overflow: hidden; }
.advanced > summary { cursor: pointer; padding: 13px 18px; font-weight: 600; font-size: 0.92rem; color: var(--ink-2); list-style: none; display: flex; align-items: center; gap: 8px; }
.advanced > summary::-webkit-details-marker { display: none; }
.advanced > summary::before { content: "+"; font-size: 1.1rem; line-height: 1; color: var(--primary); }
.advanced[open] > summary::before { content: "-"; }
.advanced-body { padding: 4px 18px 18px; display: flex; flex-direction: column; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 0.85rem; color: var(--ink-2); }
.field > span { font-weight: 600; }
.field input, .field textarea { font: inherit; color: var(--ink); background: var(--surface); border: 1.5px solid var(--line); border-radius: var(--r-sm); padding: 10px 12px; width: 100%; }
.field textarea { resize: vertical; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-weak); }

.compose-foot { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }

/* Botões */
.btn-primary { display: inline-flex; align-items: center; gap: 9px; background: var(--primary); color: #fff8f3; border: 0; border-radius: var(--r-sm); padding: 12px 22px; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; box-shadow: 0 8px 20px -10px rgba(199, 85, 47, 0.75); transition: background 0.15s, transform 0.12s; }
.btn-primary:hover { background: var(--primary-2); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled { opacity: 0.75; cursor: progress; transform: none; }
.btn-lg { padding: 15px 30px; font-size: 1.05rem; }
.btn-ghost { display: inline-flex; align-items: center; gap: 7px; padding: 9px 15px; border: 1.5px solid var(--line); border-radius: var(--r-sm); background: var(--surface); color: var(--ink); font-size: 0.88rem; font-weight: 600; text-decoration: none; transition: border-color 0.15s, background 0.15s; }
.btn-ghost:hover { border-color: var(--primary-ring); background: var(--surface-2); }

/* Flash / toasts */
.flash { max-width: 760px; margin: 0 auto 22px; display: flex; flex-direction: column; gap: 10px; }
.flash-item { display: flex; align-items: center; gap: 11px; padding: 13px 16px; border-radius: var(--r-sm); font-size: 0.93rem; border: 1px solid var(--line); background: var(--surface); box-shadow: var(--shadow-sm); animation: slide-in 0.3s ease both; }
.flash-item .ico { width: 19px; height: 19px; }
.flash-success { border-color: rgba(47, 122, 79, 0.4); background: var(--ok-weak); color: var(--ok); }
.flash-error { border-color: rgba(178, 58, 43, 0.4); background: var(--danger-weak); color: var(--danger); }
.flash-info { border-color: var(--primary-ring); background: var(--primary-weak); color: var(--primary-2); }

/* ---------- Biblioteca ---------- */
.songs, .styles { display: flex; flex-direction: column; gap: 16px; }
.song-head, .style-head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.song-head h2, .style-head h2 { margin: 0; font-size: 1.3rem; flex: 1; min-width: 0; }
.song audio { width: 100%; height: 42px; margin: 2px 0 12px; }
.song-style { font-size: 0.88rem; margin: 0 0 10px; line-height: 1.5; }
.song-foot { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.tag { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.06em; background: var(--primary-weak); color: var(--primary-2); padding: 3px 10px; border-radius: 999px; font-weight: 600; }
details.lyrics-wrap summary { cursor: pointer; color: var(--ink-2); font-size: 0.88rem; font-weight: 600; list-style: none; display: inline-flex; align-items: center; gap: 6px; }
details.lyrics-wrap summary::-webkit-details-marker { display: none; }
details.lyrics-wrap summary::before { content: "▸"; transition: transform 0.15s; display: inline-block; }
details.lyrics-wrap[open] summary::before { transform: rotate(90deg); }
.lyrics { white-space: pre-wrap; font-family: var(--font-body); background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 14px 16px; margin-top: 10px; font-size: 0.92rem; line-height: 1.6; }

.empty { text-align: center; display: flex; flex-direction: column; gap: 14px; align-items: center; padding: 48px 20px; }
.empty-art { width: 56px; height: 56px; color: var(--primary); opacity: 0.85; }
.empty-art .ico { width: 56px; height: 56px; }
.empty p { margin: 0; color: var(--ink-2); font-size: 1.05rem; }

/* Estilos */
.style-head h2 { flex: none; }
.style-num { font-family: var(--font-display); font-size: 1.1rem; color: var(--primary); font-weight: 600; width: 26px; }
.style p { margin: 0; font-size: 0.92rem; line-height: 1.55; }

/* ---------- Overlay de geração ---------- */
.gen-overlay { position: fixed; inset: 0; z-index: 100; display: flex; align-items: center; justify-content: center; padding: 24px; background: rgba(34, 28, 22, 0.55); backdrop-filter: blur(6px); animation: fade 0.25s ease both; }
/* Respeita o atributo `hidden`: sem isto a classe sobrepõe [hidden] e o overlay fica preso na tela. */
.gen-overlay[hidden] { display: none; }
.gen-card { background: var(--surface); border-radius: var(--r); padding: 36px 32px; max-width: 380px; text-align: center; box-shadow: var(--shadow-lg); }
.gen-card h2 { margin: 18px 0 8px; font-size: 1.35rem; }
.gen-card p { margin: 0; color: var(--ink-2); font-size: 0.95rem; }
.spinner { width: 42px; height: 42px; margin: 0 auto; border: 3.5px solid var(--primary-weak); border-top-color: var(--primary); border-radius: 50%; animation: spin 0.9s linear infinite; }

/* ---------- Login ---------- */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.login-card { width: 100%; max-width: 380px; display: flex; flex-direction: column; gap: 16px; padding: 32px 28px; box-shadow: var(--shadow); animation: fade-up 0.5s ease both; }
.login-brand { display: flex; align-items: center; justify-content: center; gap: 11px; font-family: var(--font-display); font-weight: 600; font-size: 1.5rem; margin-bottom: 4px; }
.login-brand .ico { width: 26px; height: 26px; color: var(--primary); }
.login-sub { text-align: center; color: var(--ink-2); font-size: 0.9rem; margin: -8px 0 6px; }
.login-submit { width: 100%; justify-content: center; margin-top: 4px; padding: 13px; }

/* ---------- Topbar + backdrop (mobile) ---------- */
.topbar { display: none; }
.topbar-brand { display: flex; align-items: center; gap: 9px; font-family: var(--font-display); font-weight: 600; font-size: 1.2rem; text-decoration: none; }
.topbar-brand .ico { color: var(--primary); }
.drawer-close { display: none; }
.backdrop { display: none; }

/* ---------- Animações ---------- */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes fade-up { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes slide-in { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
.page-head { animation: fade-up 0.5s ease both; }
.compose > *, .songs > *, .styles > * { animation: fade-up 0.45s ease both; }
.compose > :nth-child(2) { animation-delay: 0.05s; }
.compose > :nth-child(3) { animation-delay: 0.1s; }
.compose > :nth-child(4) { animation-delay: 0.15s; }
.compose > :nth-child(n+5) { animation-delay: 0.2s; }

/* ---------- Desktop: recolhido ---------- */
@media (min-width: 769px) {
  html.is-collapsed { --sb: var(--sb-collapsed); }
  html.is-collapsed .label { display: none; }
  html.is-collapsed .brand,
  html.is-collapsed .action-btn,
  html.is-collapsed .nav-item,
  html.is-collapsed .logout { justify-content: center; gap: 0; }
  html.is-collapsed .user { justify-content: center; }
  html.is-collapsed .sidebar-head { justify-content: center; }
  html.is-collapsed .collapse-toggle .ico { transform: rotate(180deg); }
}

/* ---------- Mobile: drawer ---------- */
@media (max-width: 768px) {
  body { font-size: 16px; }
  .topbar { display: flex; align-items: center; gap: 12px; position: sticky; top: 0; z-index: 40; background: rgba(255, 253, 249, 0.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); padding: 11px 15px; }
  .content { margin-left: 0; padding: 22px 17px 56px; }
  .page-head h1 { font-size: 1.75rem; }
  .sidebar { transform: translateX(-100%); width: min(280px, 84vw); box-shadow: var(--shadow-lg); transition: transform 0.26s cubic-bezier(0.4, 0, 0.2, 1); z-index: 60; }
  body.drawer-open .sidebar { transform: translateX(0); }
  .collapse-toggle { display: none; }
  .drawer-close { display: inline-flex; }
  .backdrop { position: fixed; inset: 0; background: rgba(34, 28, 22, 0.42); z-index: 55; animation: fade 0.2s ease both; }
  .flash { margin-bottom: 18px; }
}

/* ---------- Acessibilidade: menos movimento ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ---------- Campo de senha com toggle de olho ----------
   O olho mora DENTRO do input, discreto; aquece pra terracota ao focar/revelar.
   Troca olho ↔ olho-cortado conforme o estado (classe .is-on no botão). */
.pw-wrap { position: relative; display: flex; align-items: center; }
.pw-wrap input { padding-right: 48px; }
.pw-toggle {
  position: absolute; right: 7px; top: 50%; transform: translateY(-50%);
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; padding: 0; margin: 0;
  border: 0; background: transparent; color: var(--ink-2);
  border-radius: 50%; cursor: pointer; -webkit-appearance: none; appearance: none;
  transition: color 0.18s ease, background 0.18s ease, transform 0.08s ease;
}
.pw-toggle:hover { color: var(--primary); background: var(--primary-weak); }
.pw-toggle:active { transform: translateY(-50%) scale(0.88); }
.pw-toggle.is-on { color: var(--primary); }
.pw-toggle .ico { width: 19px; height: 19px; }
/* Mostra olho quando oculto; olho-cortado quando revelado */
.pw-toggle .icon-off { display: none; }
.pw-toggle.is-on .icon-eye { display: none; }
.pw-toggle.is-on .icon-off { display: inline-flex; }

/* ---------- Página de usuários ---------- */
/* Cabeçalho do card com ícone em "selo" terracota + título/subtítulo */
.new-access { padding: 22px 24px 24px; }
.card-title { display: flex; align-items: flex-start; gap: 13px; margin: 0 0 20px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.card-title h2 { margin: 0; font-size: 1.2rem; line-height: 1.2; }
.card-title .muted { font-size: 0.85rem; margin: 2px 0 0; }
.card-title-ico { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; flex: none; border-radius: 11px; background: var(--primary-weak); color: var(--primary); }

/* Form em grade: usuário | senha na 1ª linha; cota + botão na 2ª */
.user-form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 18px; align-items: end; }
.uf-user { grid-column: 1; }
.uf-pass { grid-column: 2; }
.uf-quota { grid-column: 1; max-width: 170px; }
.uf-submit { grid-column: 2; justify-self: end; align-self: end; }
@media (max-width: 620px) {
  .user-form { grid-template-columns: 1fr; }
  .uf-user, .uf-pass, .uf-quota, .uf-submit { grid-column: 1; }
  .uf-quota { max-width: none; }
  .uf-submit { justify-self: stretch; justify-content: center; }
}

/* Lista de acessos */
.list-label { margin: 28px 0 12px; font-family: var(--font-display); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-2); }
.user-list { display: flex; flex-direction: column; gap: 10px; }
.user-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 14px 18px; transition: border-color 0.15s, box-shadow 0.15s; animation: rowIn 0.4s cubic-bezier(0.2, 0.7, 0.2, 1) both; animation-delay: calc(var(--i, 0) * 55ms); }
.user-row:hover { border-color: var(--primary-ring); box-shadow: var(--shadow); }
.user-row-main { display: flex; align-items: center; gap: 13px; min-width: 0; }
.avatar-admin { box-shadow: 0 0 0 3px var(--primary-weak); }
.user-row-meta { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.user-row-meta strong { font-weight: 600; font-size: 1.02rem; }
.role-tag { align-self: flex-start; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.02em; padding: 2px 10px; border-radius: 999px; }
.role-admin { background: var(--primary); color: #fff8f3; }
.quota-pill { background: var(--ok-weak); color: var(--ok); }
.user-row-actions { display: flex; align-items: center; gap: 8px; flex: none; }
.inline-form { display: flex; align-items: center; gap: 6px; }
.inline-form input[type=number] { width: 62px; font: inherit; color: var(--ink); background: var(--surface); border: 1.5px solid var(--line); border-radius: var(--r-sm); padding: 8px 10px; }
.inline-form input[type=number]:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-weak); }
.btn-ghost.btn-danger { color: var(--danger); padding: 9px 11px; }
.btn-ghost.btn-danger:hover { border-color: var(--danger); background: var(--danger-weak); }
@keyframes rowIn { from { opacity: 0; transform: translateY(7px); } to { opacity: 1; transform: none; } }
@media (max-width: 768px) {
  .user-row { flex-direction: column; align-items: stretch; }
  .user-row-actions { justify-content: space-between; }
}

/* Aviso de geração lenta (rede de segurança do overlay) */
.gen-slow { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line); }
.gen-slow p { font-size: 0.88rem; margin: 0 0 12px; }
.gen-slow-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* ---------- Senha revelável por linha (admin) ---------- */
.user-row-side { display: flex; align-items: center; gap: 16px; flex: none; }
.user-pw { display: flex; align-items: center; gap: 6px; }
.user-pw-label { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-2); font-weight: 600; }
.pw-reveal-input { width: 128px; font: inherit; font-size: 0.9rem; color: var(--ink); background: var(--surface-2); border: 1.5px solid var(--line); border-radius: var(--r-sm); padding: 7px 10px; }
.pw-reveal-input[type=password] { letter-spacing: 0.18em; }
.pw-reveal-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-weak); }
.pw-toggle-sm { position: static; transform: none; width: 30px; height: 30px; }
.pw-toggle-sm:active { transform: scale(0.9); }
.pw-copy { width: 30px; height: 30px; color: var(--ink-2); }
.pw-copy:hover { color: var(--primary); }
.pw-copy .icon-check { display: none; }
.pw-copy.is-done { color: var(--ok); }
.pw-copy.is-done .icon-copy { display: none; }
.pw-copy.is-done .icon-check { display: inline-flex; }
.pw-unknown { font-size: 0.82rem; font-style: italic; }
@media (max-width: 768px) {
  .user-row-side { flex-direction: column; align-items: stretch; gap: 12px; }
  .pw-reveal-input { flex: 1; width: auto; }
}

/* ---------- Revisar letra (passo 2) ---------- */
.review-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.review-form { display: flex; flex-direction: column; gap: 18px; }
.lyrics-edit { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 0.92rem; line-height: 1.7; }
.review-actions { display: flex; flex-direction: column; gap: 8px; margin-top: 4px; }
.review-foot { display: flex; align-items: center; gap: 16px; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); flex-wrap: wrap; }
.review-regen { margin: 0; }
.back-link { color: var(--ink-2); text-decoration: none; font-size: 0.9rem; }
.back-link:hover { color: var(--primary); }

/* ---------- Editor de rascunho (draft) ---------- */
.draft-grid { display: grid; grid-template-columns: 1fr 300px; gap: 22px; align-items: start; }
.draft-main { display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.draft-details { display: flex; flex-direction: column; gap: 14px; }
.draft-cta { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.tag-ok { background: var(--ok-weak); color: var(--ok); }

/* Tabs */
.lyrics-card { padding: 0; overflow: hidden; }
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); padding: 6px 6px 0; background: var(--surface-2); }
.tab { display: inline-flex; align-items: center; gap: 7px; border: 0; background: transparent; color: var(--ink-2); font: inherit; font-weight: 600; font-size: 0.9rem; padding: 10px 14px; border-radius: var(--r-sm) var(--r-sm) 0 0; cursor: pointer; }
.tab:hover { color: var(--ink); }
.tab.is-active { background: var(--surface); color: var(--primary-2); box-shadow: inset 0 -2px 0 var(--primary); }
.tab-panel { padding: 18px 20px 20px; }
.tab-panel .hint { margin: 0 0 12px; }

/* Letra selecionável + highlights */
.lyrics-view { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 0.95rem; line-height: 1.75; white-space: pre-wrap; word-break: break-word; margin: 0; color: var(--ink); cursor: text; }
.lyrics-view .hl { background: var(--primary-weak); color: var(--primary-2); border-radius: 4px; padding: 0 2px; box-shadow: inset 0 -2px 0 var(--primary-ring); }

/* Comentários */
.comments { margin-top: 18px; border-top: 1px solid var(--line); padding-top: 16px; display: flex; flex-direction: column; gap: 12px; }
.comments-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.comment-item { position: relative; background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 12px 42px 12px 14px; }
.comment-item blockquote { margin: 0 0 6px; font-style: italic; color: var(--ink-2); font-size: 0.88rem; }
.comment-item p { margin: 0; font-size: 0.92rem; }
.comment-del { position: absolute; top: 8px; right: 8px; }
.comment-del .icon-btn { width: 30px; height: 30px; color: var(--ink-2); }
.comment-del .icon-btn:hover { color: var(--danger); background: var(--danger-weak); }

/* Popover de comentário */
.comment-pop { position: absolute; z-index: 80; width: min(320px, 86vw); background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-sm); box-shadow: var(--shadow-lg); padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.comment-quote { margin: 0; font-style: italic; font-size: 0.85rem; color: var(--ink-2); max-height: 54px; overflow: auto; }
.comment-pop textarea { font: inherit; width: 100%; border: 1.5px solid var(--line); border-radius: var(--r-xs); padding: 8px 10px; resize: vertical; }
.comment-pop textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-weak); }
.comment-pop-actions { display: flex; justify-content: flex-end; align-items: center; gap: 10px; }

/* Histórico de versões + diff */
.draft-side { position: sticky; top: 24px; }
.versions { display: flex; flex-direction: column; gap: 8px; }
.version { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 11px 13px; }
.version.is-current { border-color: var(--primary-ring); }
.version-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.version-origin { font-size: 0.8rem; flex: 1 1 100%; }
.version-actions { margin-top: 8px; display: flex; flex-direction: column; gap: 6px; }
.btn-text { display: inline-flex; align-items: center; gap: 6px; background: none; border: 0; color: var(--primary-2); font: inherit; font-size: 0.82rem; font-weight: 600; cursor: pointer; padding: 0; }
.btn-text:hover { color: var(--primary); }
.btn-text .ico { width: 14px; height: 14px; }
.diff-wrap summary { font-size: 0.82rem; color: var(--ink-2); cursor: pointer; }
.diff { margin-top: 8px; font-family: ui-monospace, Menlo, monospace; font-size: 0.78rem; line-height: 1.6; border: 1px solid var(--line); border-radius: var(--r-xs); overflow: hidden; }
.diff-line { padding: 1px 8px; white-space: pre-wrap; word-break: break-word; }
.diff-eq { color: var(--ink-2); }
.diff-ins { background: var(--ok-weak); color: var(--ok); }
.diff-ins::before { content: "+ "; opacity: 0.6; }
.diff-del { background: var(--danger-weak); color: var(--danger); text-decoration: line-through; }
.diff-del::before { content: "− "; opacity: 0.6; }

@media (max-width: 860px) {
  .draft-grid { grid-template-columns: 1fr; }
  .draft-side { position: static; }
}

/* ---------- Picker de estilo: grade plana, bandeira limpa, seleção por tinta+check ---------- */
/* Bandeira sem sombra externa - só uma hairline interna, nítida. */
.flag { width: 20px; height: 14px; flex: none; display: block; border-radius: 2.5px; box-shadow: inset 0 0 0 1px rgba(34, 28, 22, 0.16); }

.style-groups { display: flex; flex-direction: column; gap: 20px; }
.style-group-label { display: flex; align-items: center; gap: 8px; margin: 0 0 10px; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.11em; text-transform: uppercase; color: var(--ink-2); }
.style-group-label .flag { width: 18px; height: 13px; }

/* Chips planos, largura por conteúdo, nome sem quebra. `> span` evita estilizar
   os spans internos (nome/check) como se fossem chips. */
.style-group .chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; cursor: pointer; animation: chipIn 0.3s ease both; animation-delay: calc(var(--i, 0) * 35ms); }
.chip input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.chip > span {
  display: inline-flex; align-items: center; gap: 9px; min-height: 46px; padding: 0 15px;
  border: 1.5px solid var(--line); border-radius: 12px; background: var(--surface);
  font-size: 0.9rem; font-weight: 500; color: var(--ink); white-space: nowrap;
  transition: border-color 0.15s, background 0.15s, color 0.15s; user-select: none;
}
.chip-name { line-height: 1.2; }
.chip-tick { display: none; color: var(--primary); margin-left: 1px; }
.chip-tick .ico { width: 16px; height: 16px; }
.chip:hover > span { border-color: var(--primary-ring); background: var(--surface-2); }
.chip input:checked + span { background: var(--primary-weak); border-color: var(--primary); color: var(--primary-2); font-weight: 600; }
.chip input:checked + span .chip-tick { display: inline-flex; }
.chip input:focus-visible + span { outline: 2.5px solid var(--primary-ring); outline-offset: 2px; }

/* "Sem estilo" - chip neutro com marcador tracejado. */
.chip-none { margin-bottom: 2px; }
.chip-dot { width: 18px; height: 13px; flex: none; border-radius: 2.5px; border: 1.5px dashed var(--line); }
.chip-none input:checked + span .chip-dot { border-color: var(--primary); }

@keyframes chipIn { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: none; } }

/* Página de Estilos: bandeira limpa (sem badge circular) */
.style-flag { display: inline-flex; width: auto; height: auto; background: none; border: 0; }
.style-flag .flag { width: 30px; height: 21px; border-radius: 3px; }

/* ---------- Microfone (input por voz) ---------- */
.theme-wrap { position: relative; }
.theme-wrap textarea { padding-right: 60px; }
.mic-btn { position: absolute; right: 12px; bottom: 12px; width: 42px; height: 42px; border-radius: 50%; border: 1.5px solid var(--line); background: var(--surface); color: var(--ink-2); display: inline-flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: var(--shadow-sm); transition: color 0.15s, border-color 0.15s, background 0.15s; }
.mic-btn:hover { color: var(--primary); border-color: var(--primary-ring); }
.mic-btn .ico { width: 20px; height: 20px; }
.mic-btn.is-recording { background: var(--danger); border-color: var(--danger); color: #fff; animation: micPulse 1.3s ease-in-out infinite; }
.mic-btn.is-busy { opacity: 0.65; cursor: progress; }
@keyframes micPulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(178, 58, 43, 0.5); } 50% { box-shadow: 0 0 0 8px rgba(178, 58, 43, 0); } }

/* ---------- Editor de letra com realce de seções ---------- */
.editor-toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.editor-hint { font-size: 0.8rem; color: var(--ink-2); font-weight: 600; }
.tag-inserts { display: flex; flex-wrap: wrap; gap: 6px; }
.tag-insert { font-family: ui-monospace, Menlo, monospace; font-size: 0.8rem; font-weight: 600; color: var(--primary-2); background: var(--primary-weak); border: 1px solid transparent; border-radius: 999px; padding: 4px 11px; cursor: pointer; transition: border-color 0.15s, background 0.15s; }
.tag-insert:hover { border-color: var(--primary-ring); }
.tag-insert::before { content: "+ "; opacity: 0.5; }

.editor-surface { position: relative; border: 1.5px solid var(--line); border-radius: var(--r-sm); background: var(--surface-2); overflow: hidden; transition: border-color 0.15s, box-shadow 0.15s; }
.editor-surface:focus-within { border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-weak); }
.editor-surface .lyrics-edit, .editor-highlights {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 0.95rem; line-height: 1.85; letter-spacing: 0;
  padding: 18px 20px; margin: 0; box-sizing: border-box;
  white-space: pre-wrap; overflow-wrap: break-word; word-break: break-word;
}
.editor-surface .lyrics-edit { position: relative; z-index: 1; display: block; width: 100%; min-height: 320px; height: 320px; resize: none; overflow: hidden; border: 0; outline: none; background: transparent; color: transparent; -webkit-text-fill-color: transparent; caret-color: var(--ink); }
.editor-surface .lyrics-edit::selection { background: var(--primary-ring); }
.editor-backdrop { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.editor-highlights { color: var(--ink); min-height: 320px; }
.editor-highlights .tok-tag { color: var(--primary-2); font-weight: 700; }

.editor-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 12px; flex-wrap: wrap; }
.editor-count { font-size: 0.82rem; color: var(--ink-2); font-variant-numeric: tabular-nums; }

/* Select (idioma) - combina com os inputs do form */
.field select { font: inherit; color: var(--ink); background: var(--surface); border: 1.5px solid var(--line); border-radius: var(--r-sm); padding: 10px 12px; width: 100%; cursor: pointer; }
.field select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-weak); }

/* ---------- Auditoria de custos ---------- */
.audit-balances { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin-bottom: 8px; }
.balance-head { display: flex; align-items: center; gap: 9px; margin-bottom: 8px; color: var(--ink-2); }
.balance-head h2 { margin: 0; font-size: 0.95rem; font-family: var(--font-body); font-weight: 600; letter-spacing: 0; }
.balance-big { margin: 0 0 4px; font-family: var(--font-display); font-size: 1.6rem; font-weight: 500; }
.balance-big .muted { font-size: 0.9rem; font-family: var(--font-body); }
.balance-total { background: var(--primary-weak); border-color: var(--primary-ring); }

.list-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.table-card { padding: 0; overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.data-table th, .data-table td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.data-table thead th { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-2); font-weight: 600; background: var(--surface-2); }
.data-table tbody tr:last-child td { border-bottom: 0; }
.data-table tbody tr:hover { background: var(--surface-2); }
.data-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.kind-tag { font-size: 0.72rem; font-weight: 600; padding: 2px 9px; border-radius: 999px; background: var(--primary-weak); color: var(--primary-2); }
.kind-tag.kind-elevenlabs { background: var(--ok-weak); color: var(--ok); }

/* ---------- Sidebar redimensionavel (puxador estilo VSCode) ---------- */
.sidebar-resizer { position: absolute; top: 0; right: 0; width: 9px; height: 100%; transform: translateX(50%); cursor: col-resize; z-index: 58; }
.sidebar-resizer::after { content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 2px; height: 100%; background: transparent; transition: background 0.15s; }
.sidebar-resizer:hover::after, body.is-resizing .sidebar-resizer::after { background: var(--primary-ring); }
/* Durante o arraste: sem selecao de texto e sem transicao (movimento instantaneo) */
body.is-resizing { cursor: col-resize; user-select: none; }
body.is-resizing .sidebar, body.is-resizing .content { transition: none; }
/* O botao de recolher fica clicavel por cima do puxador */
.collapse-toggle { z-index: 60; }
/* Sem puxador quando recolhido ou no mobile (vira drawer) */
html.is-collapsed .sidebar-resizer { display: none; }
@media (max-width: 768px) { .sidebar-resizer { display: none; } }