/* ==========================================================================
   cowork.css — gerador de instruções para o Claude Cowork.
   Carregado só em gerador-cowork.html, depois do styles.css. Aqui fica o que
   é próprio do formulário; tokens, primitivos e botões vêm da folha do site.

   01 Botões e ícones     04 Controlos do formulário
   02 Grelha e índice     05 Barra de ação
   03 Secções             06 Modais · 07 Responsivo
   ========================================================================== */

/* ── 01 Botões e ícones ────────────────────────────────────────────────── */

.btn-sm-pill { padding: 9px 16px; font-size: 13px; }

.icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line2);
  border-radius: 999px;
  background: transparent;
  color: var(--fg);
  font-size: 17px;
  cursor: pointer;
  transition: border-color var(--t);
}
.icon-btn:hover { border-color: var(--accent-edge); }

/* Fica escondido quando não há armazenamento disponível. */
.autosave {
  display: none;
  align-items: center;
  gap: 6px;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.autosave.is-on { display: inline-flex; }
.autosave i { color: var(--accent); }

/* ── 02 Grelha e índice ────────────────────────────────────────────────── */

.gc-grid {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

.gc-toc {
  position: sticky;
  top: 88px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.gc-toc a {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 8px 12px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
}
.gc-toc a:hover { background: var(--card2); color: var(--fg); }
.gc-toc a.active {
  background: var(--card);
  border-color: var(--line2);
  color: var(--fg);
  font-weight: 600;
}
.gc-toc a .n {
  flex: none;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 11px;
  color: var(--accent);
}
.gc-toc a .t {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.toc-dot {
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--line2);
  transition: background var(--t);
}
.gc-toc a.preenchida .toc-dot { background: #9488E5; }

/* ── 03 Secções ────────────────────────────────────────────────────────── */

.sec {
  background: var(--card2);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 32px;
  margin-bottom: 18px;
  scroll-margin-top: 96px;
}
.sec-head { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.sec-head-txt { flex: 1; min-width: 0; }
.sec-num {
  display: block;
  margin-bottom: 3px;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--accent);
}
.sec h2 { font-size: 22px; letter-spacing: -0.03em; margin: 0; }
.sec-dot {
  flex: none;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--line2);
  transition: background var(--t), box-shadow var(--t);
}
.sec-dot.preenchida { background: #9488E5; box-shadow: 0 0 0 4px var(--accent-soft); }
.sec-hint {
  margin: 0 0 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

/* ── 04 Controlos do formulário ────────────────────────────────────────── */
/* ⚠ Nunca usar o atalho `background:` em .form-control / .form-select: a seta
   do select passa a repetir-se ao longo do campo. Só `background-color:`.    */

.form-label { margin-bottom: 7px; font-size: 13px; font-weight: 600; color: var(--fg); }
.form-label .opt { font-weight: 400; font-size: 12px; color: var(--muted); }

.form-control,
.form-select {
  background-color: var(--input);
  border: 1px solid var(--line2);
  border-radius: 12px;
  padding: 12px 15px;
  color: var(--fg);
  font-size: 15px;
}
.form-control::placeholder { color: var(--muted); opacity: 0.6; }
.form-control:focus,
.form-select:focus {
  background-color: var(--input);
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
  color: var(--fg);
}

.form-select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%239488E5' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  background-size: 16px 12px;
  padding-right: 2.4rem;
}
[data-bs-theme="light"] .form-select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%235858FD' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
}

/* A lista aberta é desenhada pelo browser e não herda o fundo do campo. Precisa
   de uma cor opaca própria — `--bg` é o único token de superfície sem alfa. */
.form-select option,
.form-select optgroup { background-color: var(--bg); color: var(--fg); }

.form-text { font-size: 13px; color: var(--muted); }

textarea.form-control {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 13px;
  line-height: 1.6;
  overflow: hidden;
  resize: vertical;
}
/* Arrastada pelo utilizador, fica com a altura escolhida: o JS não lhe mexe. */
textarea.form-control.manual { overflow: auto; }

.chip-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-grid .form-check { margin: 0; padding: 0; }
.chip-grid .form-check-input { position: absolute; opacity: 0; pointer-events: none; }
.chip-grid .form-check-label {
  display: inline-block;
  padding: 8px 15px;
  border: 1px solid var(--line2);
  border-radius: 999px;
  background: var(--card2);
  color: var(--fg);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color var(--t), background-color var(--t), color var(--t);
}
.chip-grid .form-check-label:hover { border-color: var(--accent-edge); }
.chip-grid .form-check-input:checked + .form-check-label {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent);
  font-weight: 600;
}
.chip-grid .form-check-input:focus-visible + .form-check-label {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ── 05 Barra de ação ──────────────────────────────────────────────────── */

.actionbar {
  position: sticky;
  bottom: 16px;
  z-index: 10;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  margin-top: 22px;
  padding: 14px 18px;
  background: var(--navBg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--line2);
  border-radius: 999px;
  box-shadow: var(--shadow-top);
}
.barra {
  display: inline-block;
  width: 110px;
  height: 5px;
  border-radius: 999px;
  background: var(--card);
  overflow: hidden;
}
.barra i { display: block; height: 100%; width: 0; background: var(--grad); transition: width 0.3s ease; }
.contagem { font-size: 12px; color: var(--muted); }

/* ── 06 Modais e saída ─────────────────────────────────────────────────── */

.modal-content {
  background: var(--bg);
  border: 1px solid var(--line2);
  border-radius: 20px;
  color: var(--fg);
}
.modal-header,
.modal-footer { border-color: var(--line); }
.modal-title { letter-spacing: -0.02em; }
[data-bs-theme="dark"] .btn-close { filter: invert(1) grayscale(1); }

#saidaMd {
  max-height: 56vh;
  padding: 20px;
  overflow: auto;
  background: var(--card2);
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--fg);
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 12.5px;
  line-height: 1.65;
  white-space: pre-wrap;
  word-break: break-word;
}

.lacunas { margin: 0; padding-left: 20px; font-size: 14px; line-height: 1.75; color: var(--muted); }
.lacunas b { color: var(--fg); }

.ajuda-passo {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}
.ajuda-passo:first-of-type { border-top: 0; padding-top: 0; }
.ajuda-passo h3 { font-size: 15px; margin-bottom: 3px; }
.ajuda-passo p { margin: 0; font-size: 14px; color: var(--muted); line-height: 1.55; }
.ajuda-n {
  flex: none;
  width: 22px;
  padding-top: 2px;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 12px;
  color: var(--accent);
}

/* ── 07 Responsivo ─────────────────────────────────────────────────────── */

@media (max-width: 992px) {
  .gc-grid { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .gc-toc-wrap { display: none; }
}
@media (max-width: 768px) {
  .sec { padding: 24px 20px; border-radius: 18px; }
  .actionbar { border-radius: 20px; bottom: 10px; }
}

@media print {
  .site-nav, .gc-toc-wrap, .actionbar, .to-top, .site-footer { display: none !important; }
  .sec { break-inside: avoid; border-color: #CCC; }
}