.documents { max-width: 980px; margin: 0 auto; }
.doc-header { display: flex; align-items: baseline; gap: var(--space-4); margin-bottom: var(--space-4); }
.doc-header h1 { margin: 0; }
.doc-header .btn { margin-left: auto; }
.doc-toolbar { display: flex; align-items: center; gap: var(--space-4); flex-wrap: wrap;
  margin-bottom: var(--space-4); }
.doc-toolbar__search { margin-left: auto; display: flex; gap: var(--space-2); }

.doc-form { display: flex; flex-direction: column; gap: var(--space-3); }
.doc-drop { display: block; border: 1.5px dashed var(--color-bar-planned); border-radius: var(--radius-lg);
  padding: var(--space-6); text-align: center; color: var(--color-text-muted); background: var(--color-bg);
  cursor: pointer; transition: border-color 120ms ease; }
.doc-drop strong { color: var(--color-text); }
.doc-drop:hover, .doc-drop--over { border-color: var(--color-text); }
.doc-drop__picked { display: block; margin-top: var(--space-2); font-family: var(--font-mono);
  font-size: var(--text-sm); color: var(--color-text); }
.doc-form__categories { display: flex; flex-wrap: wrap; gap: var(--space-1); }
.doc-form__category:has(input:checked) { background: var(--color-primary); color: var(--color-primary-contrast);
  border-color: var(--color-primary); }
.doc-form__footer { display: flex; align-items: center; gap: var(--space-3); }
.doc-form__footer .btn { margin-left: auto; }
.doc-form__footer .btn + .btn { margin-left: 0; }
.doc-form__toggle { font-size: var(--text-sm); color: var(--color-text-muted); }
.doc-form__details { display: flex; flex-direction: column; gap: var(--space-2);
  border-top: 1px solid var(--color-border); padding-top: var(--space-3); }
.doc-form__details[hidden] { display: none; } /* author display:flex must not defeat [hidden] */
.doc-form__label { display: block; font-family: var(--font-mono); font-size: var(--text-xs, 10px);
  letter-spacing: .12em; text-transform: uppercase; color: var(--color-text-muted); margin-bottom: 2px; }
.doc-form__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-2); }
@media (max-width: 900px) { .doc-form__grid { grid-template-columns: 1fr; } }

.doc-list { margin-top: var(--space-4); }
.doc-row { display: flex; align-items: baseline; gap: var(--space-3); padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-border); }
.doc-row:last-child { border-bottom: none; }
.doc-row__title { font-weight: 600; text-decoration: none; }
.doc-row__title:hover { text-decoration: underline; }
.doc-row__meta { white-space: nowrap; }
.doc-row__where { color: var(--color-text-muted); font-size: var(--text-sm); }
.doc-row__where a { color: inherit; }
.doc-row__actions { margin-left: auto; display: flex; gap: var(--space-3); align-items: center;
  font-size: var(--text-sm); }
.doc-row__delete { background: none; border: none; color: var(--color-text-muted); cursor: pointer;
  padding: 0; }
.doc-row__delete:hover { color: var(--color-danger); }

.doc-show__header { display: flex; align-items: baseline; gap: var(--space-4); }
.doc-show__actions { margin-left: auto; display: flex; gap: var(--space-2); }
.doc-meta { display: grid; grid-template-columns: max-content 1fr; gap: var(--space-2) var(--space-6);
  margin: var(--space-4) 0; }
.doc-meta dt { color: var(--color-text-muted); }
.doc-meta dd { margin: 0; }
.doc-preview img { max-width: 100%; border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.doc-preview iframe { width: 100%; height: 75vh; border: 1px solid var(--color-border);
  border-radius: var(--radius-md); background: var(--color-surface); }

/* Quick "+ Receipt" entry: mobile-first single column, big tap targets. */
.quick-form { display: flex; flex-direction: column; gap: var(--space-4); max-width: 480px; }
.quick-form__photo { display: block; border: 1.5px dashed var(--color-bar-planned); border-radius: var(--radius-lg);
  padding: var(--space-6); text-align: center; color: var(--color-text-muted); background: var(--color-bg);
  cursor: pointer; }
.quick-form__photo strong { color: var(--color-text); }
.quick-form__photo:hover { border-color: var(--color-text); }
.quick-form__photo input[type="file"] { display: block; margin-top: var(--space-2); }
.quick-form__amount { font-size: var(--text-lg); padding: var(--space-3); text-align: center; }
.quick-form__rooms { display: flex; flex-wrap: wrap; gap: var(--space-1); }