/* Document constructor — questionnaire beside the live document.
   Companion of templates/core/document_constructor_form.html and
   static/core/js/document-constructor.js. */

.dc-page { --dc-accent: #8b0000; --dc-accent-soft: #f8e9e9; --dc-ink: #1d2430; --dc-muted: #6b7280; --dc-line: #e5e7eb; --dc-bg: #f5f7fa;
  background: var(--dc-bg); color: var(--dc-ink); min-height: calc(100vh - 160px); }

/* ---- top bar */
.dc-topbar { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; max-width: 1440px; margin: 0 auto; padding: 18px 28px 14px; }
.dc-topbar-main { display: flex; align-items: center; gap: 14px; min-width: 0; flex-wrap: wrap; }
.dc-back { display: inline-flex; align-items: center; gap: 6px; color: var(--dc-muted); text-decoration: none; font-size: 12px; white-space: nowrap; }
.dc-back:hover { color: var(--dc-accent); }
.dc-title { font-size: 20px; line-height: 1.25; margin: 0; overflow-wrap: anywhere; }
.dc-category { font-size: 11px; color: var(--dc-accent); background: var(--dc-accent-soft); border-radius: 999px; padding: 3px 10px; white-space: nowrap; }
.dc-topbar-side { display: flex; align-items: center; gap: 18px; flex-shrink: 0; }
.dc-progress { display: flex; flex-direction: column; gap: 5px; min-width: 190px; }
.dc-progress-bar { height: 6px; border-radius: 999px; background: #e3e7ee; overflow: hidden; }
.dc-progress-bar span { display: block; height: 100%; background: var(--dc-accent); border-radius: 999px; transition: width .25s ease; }
.dc-progress-text { font-size: 12px; color: var(--dc-muted); }

/* ---- buttons */
.dc-btn { display: inline-flex; align-items: center; justify-content: center; gap: 7px; border: 1px solid transparent; border-radius: 6px; padding: 10px 14px; font-size: 12px; font-weight: 700; text-decoration: none; cursor: pointer; line-height: 1.2; }
.dc-btn:disabled { opacity: .6; cursor: default; }
.dc-btn-primary { background: var(--dc-accent); color: #fff; }
.dc-btn-primary:hover { background: #730c0b; color: #fff; }
.dc-btn-secondary { background: #fff; color: var(--dc-accent); border-color: var(--dc-accent); }
.dc-btn-secondary:hover { background: var(--dc-accent-soft); }
.dc-btn-ghost { background: transparent; color: var(--dc-muted); }
.dc-btn-ghost:hover { color: var(--dc-accent); }
.dc-link { border: 0; background: none; color: var(--dc-accent); font-size: 12px; padding: 0; cursor: pointer; text-decoration: underline; }

/* ---- shell */
.dc-shell { display: grid; grid-template-columns: 400px minmax(0, 1fr); max-width: 1440px; margin: 0 auto; align-items: start; }
.dc-questionnaire { position: sticky; top: var(--app-header-h, 72px); max-height: calc(100vh - var(--app-header-h, 72px)); overflow-y: auto; padding: 28px 28px 32px; background: #fff; border: 1px solid var(--dc-line); border-top: 0; border-bottom: 0; box-shadow: 4px 0 18px rgba(52, 50, 53, .04); min-width: 0; }
.dc-kicker { font-size: 10px; letter-spacing: .16em; color: var(--dc-accent); font-weight: 700; text-transform: uppercase; }
.dc-lead { color: var(--dc-muted); font-size: 12px; line-height: 1.5; margin: 8px 0 18px; }

/* ---- step rail */
.dc-steps { list-style: none; margin: 0 0 20px; padding: 0; border: 1px solid var(--dc-line); border-radius: 10px; overflow: hidden; }
.dc-steps li + li { border-top: 1px solid var(--dc-line); }
.dc-step-link { display: grid; grid-template-columns: 26px 1fr auto; align-items: center; gap: 10px; width: 100%; border: 0; background: #fff; text-align: left; padding: 10px 12px; font-size: 12px; color: #343235; cursor: pointer; }
.dc-step-link:hover { background: #fbfbfc; }
.dc-step-link.is-active { background: var(--dc-accent-soft); color: var(--dc-accent); }
.dc-step-num { font-size: 10px; font-weight: 700; color: var(--dc-accent); }
.dc-step-title { overflow-wrap: anywhere; line-height: 1.3; }
.dc-step-count { font-size: 10px; color: var(--dc-muted); font-variant-numeric: tabular-nums; }
.dc-step-link.is-done .dc-step-count { color: #1a7f37; }
.dc-step-link.is-done .dc-step-count::before { content: '✓ '; }

/* ---- questions */
.dc-step-heading { display: flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 700; margin: 0 0 16px; padding-bottom: 12px; border-bottom: 1px solid var(--dc-line); }
.dc-step-heading span { font-size: 10px; color: var(--dc-accent); }
.dc-q { margin-bottom: 14px; padding: 2px 4px; border-radius: 6px; transition: background .3s; }
.dc-q.is-highlight { background: #fff4e5; }
.dc-q.is-invalid input, .dc-q.is-invalid textarea, .dc-q.is-invalid select { border-color: #c62828; }
.dc-q-label { display: block; font-size: 12px; color: #343235; margin-bottom: 5px; font-weight: 600; }
.dc-req { color: var(--dc-accent); margin-left: 3px; }
.dc-q-help { color: var(--dc-muted); font-size: 11px; margin: -2px 0 6px; }
.dc-q input:not([type="checkbox"]):not([type="radio"]), .dc-q textarea, .dc-q select { width: 100%; border: 1px solid #d1d5db; border-radius: 6px; background: #fff; color: #343235; padding: 8px 9px; font-size: 13px; outline: 0; }
.dc-q input:focus, .dc-q textarea:focus, .dc-q select:focus { border-color: var(--dc-accent); box-shadow: 0 0 0 3px rgba(139, 0, 0, .1); }
.dc-q-error { color: #c62828; font-size: 11px; margin: 4px 0 0; }
.dc-options { display: flex; flex-wrap: wrap; gap: 6px; }
.dc-option { display: inline-flex; align-items: center; gap: 7px; border: 1px solid #d1d5db; border-radius: 999px; padding: 6px 12px; font-size: 12px; cursor: pointer; background: #fff; margin: 0; }
.dc-option:hover { border-color: var(--dc-accent); }
.dc-option:has(input:checked) { border-color: var(--dc-accent); background: var(--dc-accent-soft); color: var(--dc-accent); }
.dc-option input { margin: 0; accent-color: var(--dc-accent); }
.dc-option-toggle { border-radius: 8px; }
.dc-step-nav { display: flex; justify-content: space-between; gap: 10px; margin-top: 20px; }
.dc-step-nav .dc-btn:only-child { margin-left: auto; }
.dc-form-error { color: #c62828; font-size: 12px; background: #fdecea; border-radius: 6px; padding: 8px 10px; }
.dc-empty { color: var(--dc-muted); font-size: 12px; }
.dc-aside-foot { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-top: 20px; font-size: 11px; color: var(--dc-muted); }

/* ---- document */
.dc-document { padding: 22px 42px 42px; min-width: 0; }
.dc-doc-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; border-bottom: 1px solid #dfe5ed; padding-bottom: 10px; margin-bottom: 20px; flex-wrap: wrap; }
.dc-doc-tabs { display: flex; gap: 4px; }
.dc-doc-tab { border: 0; background: transparent; color: var(--dc-muted); padding: 8px 10px; font-size: 12px; font-weight: 600; cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -11px; }
.dc-doc-tab.is-active { color: var(--dc-accent); border-bottom-color: var(--dc-accent); }
.dc-doc-tools { display: flex; align-items: center; gap: 8px; }
.dc-hint { font-size: 11px; color: var(--dc-muted); }
.dc-tool { border: 1px solid #d1d5db; background: #fff; border-radius: 6px; padding: 4px 8px; font-size: 11px; cursor: pointer; }
.dc-tool:hover { border-color: var(--dc-accent); color: var(--dc-accent); }
.dc-paper { --dc-font: 15px; background: #fff; border: 1px solid #e1e6ee; border-radius: 3px; box-shadow: 0 8px 30px rgba(30, 53, 80, .05); padding: 48px 56px; min-height: 650px; max-width: 900px; }
.dc-paper-badge { font-size: 10px; text-transform: uppercase; letter-spacing: .12em; color: #8a9aae; margin-bottom: 26px; }
.dc-text { font-family: Georgia, 'Times New Roman', serif; font-size: var(--dc-font); line-height: 1.72; color: var(--dc-ink); word-wrap: break-word; }
.dc-text p { margin-bottom: 1.1em; text-align: justify; }
.dc-text .dc-h { font-family: inherit; font-size: 1.02em; font-weight: 700; text-align: center; margin: 1.6em 0 .9em; scroll-margin-top: calc(var(--app-header-h, 72px) + 16px); }
.dc-blank { display: inline; border-bottom: 1px dashed #c48a35; padding: 0 3px; cursor: pointer; border-radius: 2px; }
.dc-blank.is-empty { background: #fff4e5; color: #8a5a00; }
.dc-blank.is-filled { background: #eef6ee; color: #1a4d2e; border-bottom-color: #4c8c5c; }
.dc-blank:hover, .dc-blank:focus { outline: 2px solid rgba(139, 0, 0, .35); outline-offset: 1px; }
.dc-outline { max-width: 900px; background: #fff; border: 1px solid #e1e6ee; border-radius: 3px; padding: 18px 24px; }
.dc-outline a { display: flex; gap: 10px; padding: 9px 6px; color: #45566d; text-decoration: none; font-size: 13px; border-left: 2px solid transparent; }
.dc-outline a span { font-size: 10px; color: #8ca4c0; min-width: 22px; }
.dc-outline a:hover { border-left-color: var(--dc-accent); background: #fff7f7; color: var(--dc-accent); }
.dc-doc-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; max-width: 900px; margin-top: 18px; flex-wrap: wrap; }
.dc-note { font-size: 12px; color: var(--dc-muted); }

/* ---- locked state */
.dc-locked { max-width: 630px; margin: 60px auto; background: #fff; border: 1px solid #e1e6ee; border-radius: 12px; text-align: center; padding: 58px 48px; }
.dc-lock-icon { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: var(--dc-accent-soft); color: var(--dc-accent); font-size: 19px; margin: 0 auto 16px; }
.dc-locked h3 { font-size: 18px; color: #1b2a41; }
.dc-locked p { color: #718198; font-size: 13px; line-height: 1.6; margin-bottom: 22px; }
.dc-locked-login { display: inline-block; margin-left: 16px; color: var(--dc-accent); text-decoration: none; font-size: 12px; }

@media (max-width: 1100px) { .dc-shell { grid-template-columns: 340px minmax(0, 1fr); } .dc-document { padding: 22px 24px 36px; } .dc-paper { padding: 32px 30px; } }
@media (max-width: 900px) {
  .dc-topbar { flex-direction: column; align-items: stretch; padding: 14px 16px 10px; }
  .dc-topbar-side { justify-content: space-between; }
  .dc-shell { display: block; }
  .dc-questionnaire { position: static; max-height: none; padding: 22px 16px; border: 0; }
  .dc-document { padding: 22px 16px 32px; }
  .dc-paper { padding: 26px 20px; min-height: 0; }
  .dc-hint { display: none; }
  .dc-locked { padding: 42px 20px; margin: 28px auto; }
  .dc-locked-login { display: block; margin: 16px 0 0; }
}