/* Settings, #/settings (task 21, D65) — see js/views/settings.js.
 *
 * Mobile first: the base rules are the phone, and min-width queries add the
 * tablet and the desktop rail. app.css already carries the form fields
 * (.form-grid, .field, .field.full; .form-grid collapses to one column under
 * 768px in responsive.css), the buttons, .pricing-save-bar and the modal shell.
 * Nothing here restyles them.
 *
 * THE LOOK
 * Functional, in the app's own terms: the page is a stack of sections divided
 * by the same 1px rule as everywhere else, each headed in Delight at the
 * modal-title size, with the uppercase tracked labels the fields already have.
 * The rail is the Finance rail's twin (finance.css): .nav-links on a 1px
 * spine, the current one marked with the accent. No cards, no shadows.
 */

/* ── The shell: jump list on top, rail beside from 1100px ─────────────────── */

/* Below 1100px the sections are listed above the page as a wrapped row, so
   all six stay visible and none hides behind a sideways scroll. The global
   mobile rules give each .nav-link its 44px target under 768px. */
.set-rail {
  display: flex;
  flex-wrap: wrap;
  gap: 2px 6px;
  margin: -8px 0 26px;
}
.set-rail .nav-link {
  text-decoration: none;
  border-radius: 0;
}
.set-rail .nav-link[aria-current='true'] {
  color: var(--text);
  border-bottom-color: var(--accent);
}

.set-body {
  min-width: 0;
}

/* ── Sections ─────────────────────────────────────────────────────────────── */

/* 70px: the 52px sticky header and some air, so a jump lands the heading
   under it rather than behind it. */
.set-section {
  padding-bottom: 30px;
  margin-bottom: 30px;
  border-bottom: 1px solid var(--border);
  scroll-margin-top: 70px;
}

.set-section-head {
  font-family: 'Delight', 'Georgia', serif;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.02em;
  color: var(--text);
  margin-bottom: 8px;
}
/* Focused only by a jump, to put a keyboard user where they asked to go;
   the heading itself isn't a control and doesn't need the ring. */
.set-section-head:focus {
  outline: none;
}

.set-intro {
  max-width: 64ch;
  margin-bottom: 18px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

.set-group-head {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  letter-spacing: var(--letter-spacing-normal);
  color: var(--color-text-primary);
  margin: 24px 0 12px;
}
.set-section-head + .set-group-head,
.set-intro + .set-group-head {
  margin-top: 4px;
}

.set-hint {
  margin: 8px 0 0;
  max-width: 64ch;
  font-size: 11px;
  line-height: 1.55;
  color: var(--muted);
}
.set-hint-lead {
  margin: -4px 0 14px;
}
.field .set-hint {
  margin-top: 2px;
}

/* app.css sets `.field input { width: 100% }`, which would stretch a checkbox
   across the column, so these sit outside .field. */
.set-check {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  font-size: 13px;
  color: var(--text);
  cursor: pointer;
}
.set-check input[type='checkbox'] {
  width: auto;
  margin: 0;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}

/* Signs for the business (U22): its own row, clear of the contact hint. */
.set-signer,
.set-home-base {
  margin-top: var(--space-7);
  margin-bottom: 0;
}
/* Home base's search message (trip-planner task 6): only while it has one. */
.set-home-base-msg:empty {
  display: none;
}

/* GST's rate and the inclusive tick, which mean nothing unless registered. */
.set-row {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
  margin-top: 10px;
}
.set-row-off {
  opacity: 0.45;
}
.set-row-off .set-check {
  cursor: default;
}

/* ── Estimates & invoices ─────────────────────────────────────────────────── */

.set-numbers {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.set-numbering {
  font-size: 13px;
  line-height: 1.9;
  color: var(--text);
}
.set-numbering code,
.set-pv-notes code {
  font-family: var(--font-family-mono);
  font-size: 12px;
  padding: 2px 6px;
  border: 1px solid var(--border);
  background: var(--bg);
  white-space: nowrap;
}

.set-msgs {
  margin-bottom: 0;
}
.set-msg-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}

/* A quiet text button: secondary to the field it sits over. */
.set-link {
  min-height: 44px;
  padding: 0 2px;
  background: none;
  border: 0;
  color: var(--muted);
  font-size: 11px;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}
.set-link:hover {
  color: var(--accent-text);
}
.set-link[hidden] {
  display: none;
}

/* ── Not set up yet (Email, Card payments until stage E) ──────────────────── */

.set-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  font-family: var(--font-family-mono);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  color: var(--muted);
}
.set-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  border: 1px solid var(--muted);
}

/* ── Errors and the save bar ──────────────────────────────────────────────── */

#settings-error {
  display: none;
  margin: 0 0 14px;
  padding: 10px 14px;
  border: 1px solid var(--err-border);
  background: var(--err-bg);
  color: var(--err-text);
  font-size: 12px;
  line-height: 1.5;
}
#settings-error.show {
  display: block;
}

/* ── Account (account-recovery) ───────────────────────────────────────────── */

/* Its own error box and button: the section saves apart from the page. */
#set-acct-error {
  display: none;
  margin: 0 0 14px;
  padding: 10px 14px;
  border: 1px solid var(--err-border);
  background: var(--err-bg);
  color: var(--err-text);
  font-size: 12px;
  line-height: 1.5;
}
#set-acct-error.show {
  display: block;
}
#set-acct-form .form-grid {
  margin-bottom: 0;
}
.set-acct-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  margin-top: 22px;
}
.set-acct-actions .set-hint {
  margin: 0;
}
#set-acct-spin {
  display: none;
}

/* Sticky at the foot of the window, so Save is in reach from any section of
   a long page. The background is the bar's own surface, so fields scrolling
   under it don't show through. */
.set-save-bar {
  position: sticky;
  bottom: 0;
  z-index: 5;
  gap: 14px;
  padding: 10px 16px;
}
/* One row on a phone too. responsive.css stacks .pricing-save-bar under 768px
   for the Rate Card's long sentence; this one's status is three words, and a
   stacked bar pinned to the foot of a 812px screen would take ~95px of it. The
   doubled class outranks that rule without touching it. */
.pricing-save-bar.set-save-bar {
  flex-direction: row;
  align-items: center;
}
.set-save-bar > :last-child {
  flex-shrink: 0;
}
.set-save-bar .btn {
  white-space: nowrap;
}
/* The toast (a clause's Undo) sits above the bar, not on Save Settings. */
body:has(.set-save-bar) .export-toast {
  bottom: calc(var(--control-h) + var(--space-9));
}

/* ── "Preview with a project…" ────────────────────────────────────────────── */

/* The overlay scrolls, and the box is full-bleed on a phone, where a centred
   95vw box wastes width there is none of. */
#modal-agreement-preview {
  align-items: flex-start;
  overflow-y: auto;
}
#modal-agreement-preview .modal-box {
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 24px 16px;
  border-left: 0;
  border-right: 0;
}

.set-preview select {
  width: 100%;
  min-height: 44px;
  padding: 9px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 13px;
  outline: none;
  cursor: pointer;
}
.set-preview select:focus {
  border-color: var(--accent);
}
.set-preview select option {
  background: var(--color-bg-float);
  color: var(--text);
}

.set-pv-notes {
  margin: 14px 0 10px;
}
.set-pv-notes p + p {
  margin-top: 6px;
}
.set-pv-warn {
  padding-left: 10px;
  border-left: 2px solid var(--accent);
  font-size: 12px;
  line-height: 1.7;
  color: var(--text);
}

/* The filled text, laid out as the client's sign dialog and the agreement PDF
   set it (documents.js agreementLayout; c.css "The agreement as it reads",
   here on the app's dark tokens). The characters are the text's own: no
   generated content, no text-transform (the heads are capitals in the text).
   Each block keeps its own line ends; the box doesn't, so the blank lines
   between blocks become the space below.
     title    SERVICE AGREEMENT, Delight, tracked
     head     PARTIES … TERMS, mono over a hairline
     clause   "3. Payment", Delight, the number quieter than its title
     sub      (a) at one hang, (i) a hang further in, each hanging from its
              mark; a second paragraph of either keeps its depth
     signed   the signing line, set off below a hairline */
.set-pv-text {
  --ag-hang: 2.4em;
  max-height: 55vh;
  overflow-y: auto;
  padding: var(--space-6) var(--space-6);
  background: var(--color-bg-page);
  border: 1px solid var(--color-border-subtle);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-primary);
  overflow-wrap: anywhere;
}
.set-pv-text > * {
  margin: 0;
  white-space: pre-wrap;
  font-size: inherit;
  font-weight: inherit;
}
.set-pv-text > * + * {
  margin-top: var(--space-5);
}
.set-pv-text > .ag-title {
  font-family: var(--font-family-display);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-tight);
  letter-spacing: 0.06em;
}
.set-pv-text > .ag-head {
  margin-top: var(--space-7);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border-subtle);
  font-family: var(--font-family-mono);
  font-weight: var(--font-weight-normal);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-snug);
  letter-spacing: var(--letter-spacing-wide);
  color: var(--color-text-secondary);
}
.set-pv-text > .ag-clause {
  margin-top: var(--space-7);
  font-family: var(--font-family-display);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-md);
  line-height: var(--line-height-snug);
}
.set-pv-text .ag-num {
  font-weight: var(--font-weight-normal);
  color: var(--color-text-secondary);
}
.set-pv-text > .ag-head + *,
.set-pv-text > .ag-clause + * {
  margin-top: var(--space-2);
}
.set-pv-text > .ag-sub {
  padding-left: var(--ag-hang);
  text-indent: calc(-1 * var(--ag-hang));
}
.set-pv-text .ag-mark {
  display: inline-block;
  min-width: var(--ag-hang);
  text-indent: 0;
  white-space: pre;      /* its space counts, so a long mark never touches its text */
  color: var(--color-text-secondary);
}
.set-pv-text > .ag-l2 {
  margin-left: var(--ag-hang);
}
.set-pv-text > .ag-p.ag-l1,
.set-pv-text > .ag-p.ag-l2 {
  padding-left: var(--ag-hang);
}
.set-pv-text > .ag-signed {
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border-subtle);
}
.set-pv-text:empty {
  display: none;
}

/* ── Tablet and up ────────────────────────────────────────────────────────── */

@media (min-width: 768px) {
  .set-row {
    flex-direction: row;
    align-items: flex-end;
    gap: 20px;
  }
  .set-row .field {
    width: 120px;
    flex-shrink: 0;
  }
  .set-check {
    min-height: 0;
  }
  .set-row .set-check {
    padding-bottom: 9px;
  }

  .set-numbers {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .set-link {
    min-height: 0;
  }
  .set-save-bar {
    padding: 12px 22px;
  }

  #modal-agreement-preview {
    padding: 24px 0;
  }
  #modal-agreement-preview .modal-box {
    width: 720px;
    max-width: 95vw;
    margin: auto;
    padding: 28px 32px;
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
  }
}

/* ── Desktop: the rail ────────────────────────────────────────────────────── */

@media (min-width: 1100px) {
  .set-shell {
    display: grid;
    grid-template-columns: 172px minmax(0, 1fr);
    column-gap: 36px;
    align-items: start;
  }
  /* Sticky so the rail stays in reach down the page; 86px is the 52px header
     plus #main's 34px top padding, where it rests before any scroll. */
  .set-rail {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
    margin: 0;
    position: sticky;
    top: 86px;
    border-left: 1px solid var(--border);
  }
  .set-rail .nav-link {
    justify-content: flex-start;
    width: 100%;
    margin-left: -1px;
    padding: 9px 14px;
    text-align: left;
    border-bottom: 0;
    border-left: 2px solid transparent;
  }
  .set-rail .nav-link[aria-current='true'] {
    border-left-color: var(--accent);
  }
}

/* ── Email's test send (task 28) ──────────────────────────────────────────── */

.set-email-test {
  max-width: 420px;
  margin-top: 10px;
}

/* ── Service agreement: the builder (ui-clarity task 5) ───────────────────── */

/* Tokens only from here on (TASKS ground rules). The section is a stack of
   panels (app.css); each panel's body carries its own vertical padding,
   since .panel-body is padded across only. */
.set-agr-preview {
  margin: 0 0 var(--space-6);
}
.set-agr-panels {
  display: grid;
  grid-template-columns: minmax(0, 1fr); /* never wider than the column */
  gap: var(--panel-gap);
}
.set-panel .panel-body {
  padding-top: var(--panel-pad-y);
  padding-bottom: var(--panel-pad-y);
}
.set-panel .set-hint code,
.set-panel .field .set-hint code {
  font-family: var(--font-family-mono);
  font-size: var(--font-size-xs);
  color: var(--color-text-primary);
}

/* The Header panel: the agreement's fixed layout as a page of text on the
   inset layer, its heads in mono caps (they are the agreement's own heads),
   each field a chip where its value goes. */
.agr-doc {
  display: grid;
  gap: var(--space-6);
  padding: var(--space-6);
  background: var(--color-bg-inset);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  overflow-wrap: anywhere;
}
.agr-label {
  margin-bottom: var(--space-2);
  font: var(--eyebrow-font);
  letter-spacing: var(--letter-spacing-wide);
  color: var(--color-text-primary);
}
.agr-title {
  margin: 0;
  font-size: var(--font-size-sm);
}
.agr-alt {
  font-style: italic;
  color: var(--color-text-tertiary);
}
.agr-chip {
  display: inline-block;
  padding: 0 var(--space-2);
  border-radius: var(--chip-radius);
  background: var(--color-bg-panel);
  font-family: var(--font-family-mono);
  font-size: var(--font-size-xs);
  line-height: 1.6;
  color: var(--color-text-primary); /* the braces say "field"; terracotta is for the action (task 18) */
  white-space: nowrap;
}
/* The one part typed here sits where it prints, lifted onto the panel. */
.agr-intro {
  padding: var(--space-5);
  margin: 0 calc(-1 * var(--space-3));
  background: var(--color-bg-panel);
  border-radius: var(--radius-sm);
}
.agr-intro label {
  font: var(--eyebrow-font);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.agr-biz {
  margin-top: var(--space-6);
}
.agr-biz-lead {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}
.agr-biz-lead .set-link {
  font-size: var(--font-size-sm);
}
.agr-biz-list > div {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2) var(--space-5);
  min-height: var(--touch-min);
  border-bottom: 1px solid var(--color-border-hairline);
  font-size: var(--font-size-sm);
}
.agr-biz-list > div:last-child {
  border-bottom: 0;
}
.agr-biz-list dt {
  color: var(--color-text-secondary);
}
.agr-biz-value {
  color: var(--color-text-primary);
  overflow-wrap: anywhere;
}
/* Blank: says so, in the warning colour with its shape (a dashed edge), and
   takes you to the field. */
.agr-missing {
  min-height: var(--touch-min);
  padding: 0 var(--space-4);
  background: none;
  border: 0;
  font: var(--chip-font);
  letter-spacing: var(--letter-spacing-wide);
  text-transform: uppercase;
  color: var(--color-status-warning-text);
  cursor: pointer;
}
.agr-missing::before {
  content: '';
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: var(--space-3);
  border: 1px dashed currentColor;
  border-radius: 50%;
  vertical-align: 1px;
}
.agr-missing:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* The Clauses panel. */
.set-cl-lead {
  margin: 0 0 var(--space-5);
}
.clause-list {
  position: relative; /* the drop line is placed inside it */
  display: grid;
  grid-template-columns: minmax(0, 1fr); /* long titles ellipsise, never widen */
  gap: var(--space-3);
  list-style: none;
}
.set-cl-empty {
  padding: var(--space-6);
  border: 1px dashed var(--color-border-subtle);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}
.set-cl-empty[hidden] {
  display: none;
}
.set-cl-add {
  margin-top: var(--space-5);
}

/* A card: closed, a row on the inset layer; open, lifted onto the panel
   with an edge, so the one being edited stands apart. */
.clause {
  background: var(--color-bg-inset);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
}
.clause.is-open {
  background: var(--color-bg-panel);
  border-color: var(--color-border-subtle);
  box-shadow: var(--shadow-sm);
}
.clause-row {
  display: flex;
  align-items: center;
  min-height: var(--touch-min);
  padding-right: var(--space-2);
}
.clause-handle {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--touch-min);
  min-height: var(--touch-min);
  background: none;
  border: 0;
  border-radius: var(--radius-sm);
  color: var(--color-text-tertiary);
  cursor: grab;
  touch-action: none; /* a finger on the handle drags; anywhere else scrolls */
}
.clause-handle:hover {
  color: var(--color-text-primary);
}
/* Two columns of three dots, drawn so they sit on the row's centre line
   (the ⠿ glyph rides high in most system faces). */
.clause-grip {
  width: 8px;
  height: 14px;
  background: radial-gradient(circle, currentColor 1.25px, transparent 1.5px) 0 0 / 4px 5px;
}
.clause-head {
  flex: 1 1 auto;
  min-width: 0;
  font: inherit;
}
.clause-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  width: 100%;
  min-height: var(--touch-min);
  padding: var(--space-2) var(--space-3) var(--space-2) 0;
  background: none;
  border: 0;
  border-radius: var(--radius-sm);
  font: var(--font-weight-medium) var(--font-size-base)/var(--line-height-snug) var(--font-family-body);
  color: var(--color-text-primary);
  text-align: left;
  cursor: pointer;
}
.clause-num {
  flex: 0 0 auto;
  min-width: 2ch;
  font: var(--clause-num-font);
  color: var(--color-accent-text);
}
.clause-title {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.clause-tag {
  flex: 0 0 auto;
  padding: var(--chip-pad);
  border-radius: var(--chip-radius);
  box-shadow: inset 0 0 0 1px var(--color-border-subtle);
  font: var(--chip-font);
  color: var(--color-text-secondary);
}
.clause-tag[hidden] {
  display: none;
}
.clause-toggle .panel-chev {
  margin-left: auto;
}
.clause-toggle[aria-expanded='false'] .panel-chev {
  transform: rotate(-45deg);
}
.clause-toggle:hover .panel-chev {
  color: var(--color-text-primary);
}
.clause-menu {
  flex: 0 0 auto;
  display: flex; /* the button centres on the row, not on a text baseline */
}
.clause-more {
  min-width: var(--touch-min);
  justify-content: center;
}

.clause-body {
  display: grid;
  gap: var(--space-5);
  padding: var(--space-2) var(--space-5) var(--space-6);
}
.clause-body[hidden] {
  display: none;
}
/* Grows with its text where the browser can (rows is the fallback), up to
   most of the window, so an open card shows its whole clause. */
.clause-body textarea,
.field textarea#set-agr-intro {
  field-sizing: content;
  min-height: calc(3lh + 2 * var(--space-4));
  max-height: 60vh;
  line-height: var(--line-height-relaxed);
}
.set-optional {
  font-weight: var(--font-weight-normal);
  color: var(--color-text-tertiary);
}
.clause-deposit {
  margin-bottom: calc(-1 * var(--space-4));
}
.clause-dep-hint {
  margin-top: 0;
}

/* Sub-clauses (task 6): rows inside an open card, each a handle, its
   letter as it prints, an optional heading and the text, and a ⋯. An
   indented row steps in under the lettered one above it; the space is the
   nesting, no rule. On a phone the text takes the row's full width below;
   from 768px it sits under the heading. */
.clause-subs-head {
  margin-bottom: var(--space-3);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
}
.clause-subs-head[hidden] {
  display: none;
}
.sub-list {
  position: relative; /* the drop line is placed inside it */
  list-style: none;
}
.sub-list:has(> .sub) {
  border-top: 1px solid var(--color-border-hairline);
}
.sub {
  display: grid;
  grid-template-columns: var(--touch-min) 4ch minmax(0, 1fr) auto;
  align-items: center;
  column-gap: var(--space-2);
  row-gap: var(--space-3);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border-hairline);
  background: var(--color-bg-panel);
}
.sub.is-indent {
  margin-left: var(--space-6);
}
.sub-handle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--touch-min);
  height: var(--touch-min);
  background: none;
  border: 0;
  border-radius: var(--radius-sm);
  color: var(--color-text-tertiary);
  cursor: grab;
  touch-action: none; /* a finger on the handle drags; anywhere else scrolls */
}
.sub-handle:hover {
  color: var(--color-text-primary);
}
.sub-mark {
  font-family: var(--font-family-mono);
  font-size: var(--font-size-xs);
  color: var(--color-accent-text);
}
.sub.is-indent .sub-mark {
  color: var(--color-text-secondary);
}
.sub-heading,
.sub-text {
  width: 100%;
  padding: var(--space-3) var(--space-5);
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: var(--input-radius);
  font: inherit;
  font-size: var(--font-size-md);
  color: var(--color-text-primary);
  outline: none;
  transition: border-color var(--duration-fast) var(--easing-default);
}
.sub-heading {
  min-height: var(--touch-min);
  font-weight: var(--font-weight-medium);
}
.sub-text {
  grid-column: 1 / -1; /* a phone's full row: long clauses need the width */
  min-height: calc(2lh + 2 * var(--space-3));
  max-height: 60vh;
  field-sizing: content;
  resize: vertical;
  line-height: var(--line-height-relaxed);
}
.sub-heading::placeholder,
.sub-text::placeholder {
  color: var(--color-text-tertiary);
  font-weight: var(--font-weight-normal);
}
.sub-heading:focus,
.sub-text:focus {
  border-color: var(--color-accent-mark);
}
.sub-menu {
  grid-column: 4;
  grid-row: 1; /* beside the heading, whichever row the text takes */
  display: flex;
}
.sub-more {
  min-width: var(--touch-min);
  justify-content: center;
}
.sub-add {
  margin-top: var(--space-4);
}
.sub.is-dragging {
  position: relative;
  z-index: 2;
  background: var(--color-bg-float);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-sm);
}

/* Dragging (sortable.js): the card lifts and follows the pointer, the line
   marks where it lands, and nothing else on the page reacts to the pointer
   or selects text on the way. */
.clause.is-dragging {
  position: relative;
  z-index: 2;
  background: var(--color-bg-float);
  box-shadow: var(--shadow-lg);
  cursor: grabbing;
}
.sort-line {
  position: absolute;
  left: var(--space-4);
  right: var(--space-4);
  height: 2px;
  border-radius: var(--radius-full);
  background: var(--color-accent-mark);
  pointer-events: none;
  z-index: 3; /* over the lifted card, which can sit across it */
}
.sort-dragging,
.sort-dragging * {
  cursor: grabbing !important;
  user-select: none;
  -webkit-user-select: none;
}

.clause-handle:focus-visible,
.clause-toggle:focus-visible,
.sub-handle:focus-visible,
.agr-missing:focus-visible {
  outline: 2px solid transparent;
  outline-offset: 2px;
  box-shadow: var(--shadow-focus);
}

/* Fields you can use: the list, two columns once there's room. */
.set-field-list {
  list-style: none;
  border-top: 1px solid var(--color-border-hairline);
}
.set-field-list li {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-1);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border-hairline);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-snug);
  color: var(--color-text-secondary);
}
.set-field-code {
  display: inline-flex;
  align-items: center;
  min-height: var(--touch-min);
  padding: 0 var(--space-1);
  background: none;
  border: 0;
  color: var(--color-text-primary);
  cursor: pointer;
}
.set-field-code code {
  padding: var(--space-1) var(--space-3);
  border-radius: var(--chip-radius);
  background: var(--color-bg-inset);
  box-shadow: inset 0 0 0 1px var(--color-border-subtle);
  font-family: var(--font-family-mono);
  font-size: var(--font-size-xs);
  transition: color var(--duration-fast) var(--easing-default), box-shadow var(--duration-fast) var(--easing-default);
}
.set-field-code:hover code {
  box-shadow: inset 0 0 0 1px var(--color-accent-mark);
  color: var(--color-accent-text);
}

.set-preview-row {
  margin-top: var(--space-5);
}

/* The confirm before a clause with text is deleted. */
.set-confirm {
  max-width: 440px;
}
.set-cf-body {
  margin-bottom: var(--space-7);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text-secondary);
}

@media (min-width: 768px) {
  .agr-doc {
    padding: var(--space-7);
  }
  .agr-intro {
    margin: 0 calc(-1 * var(--space-5));
  }
  .agr-biz-list > div {
    min-height: var(--control-h);
  }
  .agr-missing {
    min-height: var(--control-h-sm);
  }
  .set-agr-rate,
  .set-faq {
    max-width: 420px;
  }
  .clause-row {
    min-height: 48px;
  }
  .clause-handle {
    width: var(--space-8);
    min-height: var(--space-8);
  }
  .clause-toggle {
    min-height: var(--control-h);
  }
  .clause-more {
    min-width: var(--control-h-sm);
  }
  .clause-body {
    /* Under the title, past the handle and number. */
    padding: var(--space-2) var(--space-6) var(--space-6) calc(var(--space-8) + 2ch + var(--space-4));
  }
  .sub {
    grid-template-columns: var(--space-8) 4ch minmax(0, 1fr) auto;
    padding: var(--space-3) 0;
  }
  .sub.is-indent {
    margin-left: var(--space-8);
  }
  .sub-handle {
    width: var(--space-8);
    height: var(--control-h);
  }
  .sub-heading,
  .sub-text {
    font-size: var(--font-size-base);
  }
  .sub-heading {
    min-height: var(--control-h);
  }
  .sub-text {
    grid-column: 3 / 4;
  }
  .sub-more {
    min-width: var(--control-h-sm);
  }
  .set-field-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: var(--space-7);
  }
  .set-field-code {
    min-height: var(--control-h-sm);
  }
}

@media (prefers-reduced-motion: reduce) {
  .set-field-code code,
  .sub-heading,
  .sub-text {
    transition: none;
  }
}

/* ── Google Calendar (trip-planner task 12) ───────────────────────────────── */

/* Tokens only. Functionalist, like the rest of the screen: the calendars'
   own colours are the only colour in the section, as small dots; a switch
   that is on is drawn in the page's ink, not terracotta (that stays Save
   settings', the screen's one accent action). */

.set-status-dot.is-on {
  border-color: var(--color-status-success);
  background: var(--color-status-success);
}
/* Days Google didn't take: the warning colour, as the pencilled day wears it. */
.set-status-dot.is-warn {
  border-color: var(--color-status-warning);
  background: var(--color-status-warning);
}

#set-gcal-notice {
  display: none;
  margin: 0 0 var(--space-6);
  padding: var(--space-4) var(--space-6);
  border: 1px solid var(--err-border);
  background: var(--err-bg);
  color: var(--err-text);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
  max-width: 64ch;
}
#set-gcal-notice.show {
  display: block;
}

.gcal-account {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
  justify-items: start;
}
.gcal-account .set-status {
  margin-bottom: 0;
}
.gcal-who {
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text-secondary);
  overflow-wrap: anywhere;
}
.gcal-who strong {
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}
.gcal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.gcal-warn {
  margin: var(--space-6) 0 0;
  padding: var(--space-4) var(--space-6);
  max-width: 64ch;
  border-left: 2px solid var(--color-status-warning);
  background: var(--color-bg-inset);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
  color: var(--color-text-secondary);
}

/* The toggle list: one panel, a hairline between rows. */
.gcal-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: 560px;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--panel-radius);
}
.gcal-row {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  padding: 0 var(--space-6) 0 0;
}
.gcal-row + .gcal-row {
  border-top: 1px solid var(--color-border-hairline);
}
/* The label is the row's big target: a click on the name flips the switch. */
.gcal-label {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: var(--space-5);
  min-height: 56px;
  padding: var(--space-4) 0 var(--space-4) var(--space-6);
  cursor: pointer;
}
.gcal-dot {
  flex-shrink: 0;
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background: var(--gcal-colour, var(--color-status-neutral));
  box-shadow: 0 0 0 1px var(--color-border-subtle);
}
.gcal-text {
  min-width: 0;
  display: grid;
  gap: var(--space-1);
}
.gcal-name {
  font-size: var(--font-size-md);
  line-height: var(--line-height-snug);
  color: var(--color-text-primary);
  overflow-wrap: anywhere;
}
.gcal-meta {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-snug);
  color: var(--color-text-secondary);
}

/* The switch: a real checkbox (role="switch"), drawn. 44px wide target on a
   phone through its own size plus the row's padding. */
.gcal-switch {
  appearance: none;
  -webkit-appearance: none;
  flex-shrink: 0;
  position: relative;
  width: 44px;
  height: 26px;
  margin: 0;
  border-radius: var(--radius-full);
  background: var(--color-bg-inset);
  box-shadow: inset 0 0 0 1px var(--color-border-strong);
  cursor: pointer;
  transition: background var(--duration-fast) var(--easing-default), box-shadow var(--duration-fast) var(--easing-default);
}
.gcal-switch::before {
  content: '';
  position: absolute;
  top: 4px;
  left: 4px;
  width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  background: var(--color-text-tertiary);
  transition: transform var(--duration-normal) var(--easing-default), background var(--duration-fast) var(--easing-default);
}
.gcal-switch:checked {
  background: var(--color-text-primary);
  box-shadow: inset 0 0 0 1px var(--color-text-primary);
}
.gcal-switch:checked::before {
  transform: translateX(18px);
  background: var(--color-bg-page);
}
.gcal-switch:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 1px var(--color-border-strong), var(--shadow-focus);
}
.gcal-switch:checked:focus-visible {
  box-shadow: inset 0 0 0 1px var(--color-text-primary), var(--shadow-focus);
}
.gcal-row:hover .gcal-switch:not(:checked) {
  box-shadow: inset 0 0 0 1px var(--color-text-secondary);
}

.gcal-list-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-5);
  margin-top: var(--space-4);
}
.gcal-list-foot .set-hint {
  margin: 0;
}
.gcal-sync {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  justify-items: start;
}
.gcal-sync-hint {
  margin-top: calc(-1 * var(--space-4));
}
.gcal-sync .gcal-actions {
  margin-top: var(--space-2);
}
/* Working: reads as a disabled button but keeps focus (no disabled attribute). */
.gcal-sync .btn[aria-disabled="true"] {
  opacity: .45;
  cursor: progress;
}
.gcal-sync-note {
  margin-top: var(--space-5);
  max-width: 64ch;
}

/* The disconnect dialog's one option. */
.set-cf-option {
  margin: calc(-1 * var(--space-5)) 0 0;
}
.set-cf-option-hint {
  margin: 0 0 var(--space-7);
  padding-left: 22px;
}

@media (min-width: 768px) {
  .gcal-label {
    min-height: 52px;
  }
  .gcal-name {
    font-size: var(--font-size-base);
  }
}

@media (prefers-reduced-motion: reduce) {
  .gcal-switch,
  .gcal-switch::before {
    transition: none;
  }
}