/* =====================================================================
   Components — the shared vocabulary. Page CSS builds on these; it
   should not restyle them. See docs/DESIGN.md for markup.
   ===================================================================== */

/* ---------------- buttons ----------------
   .btn = secondary (default). One .btn-primary per region. */
.btn{
  --btn-h:36px;
  display:inline-flex;align-items:center;justify-content:center;gap:7px;height:var(--btn-h);padding:0 14px;
  border-radius:var(--r-sm);border:1px solid var(--border-input);background:var(--surface);color:var(--text);
  font-family:inherit;font-size:var(--fs-base);font-weight:500;line-height:1;white-space:nowrap;cursor:pointer;
  text-decoration:none;box-shadow:var(--shadow-xs);user-select:none;-webkit-tap-highlight-color:transparent;
  transition:background-color var(--dur-1) var(--ease-out),border-color var(--dur-1) var(--ease-out),color var(--dur-1),box-shadow var(--dur-1),transform var(--dur-2) var(--ease-out);
}
.btn:hover{background:var(--surface-2);border-color:var(--border-input-hover);text-decoration:none;color:var(--text)}
.btn:active:not(:disabled){transform:scale(.98)}
.btn:disabled,.btn[aria-disabled="true"]{opacity:.5;cursor:not-allowed;box-shadow:none}
.btn .i{margin-left:-2px;color:currentColor}
.btn-primary{background:var(--primary);border-color:var(--primary-active);color:var(--on-primary);box-shadow:var(--shadow-xs),var(--btn-highlight)}
.btn-primary:hover{background:var(--primary-hover);border-color:var(--primary-active);color:var(--on-primary)}
.btn-primary:active:not(:disabled){background:var(--primary-active)}
.btn-secondary,.btn-ghost{background:var(--surface);color:var(--text);border-color:var(--border-input)}
.btn-quiet{background:transparent;border-color:transparent;box-shadow:none;color:var(--text-2)}
.btn-quiet:hover{background:var(--hover);border-color:transparent;color:var(--text)}
.btn-danger{background:var(--danger);border-color:var(--danger);color:var(--on-danger);box-shadow:var(--shadow-xs),var(--btn-highlight)}
.btn-danger:hover{background:var(--danger-hover);border-color:var(--danger-hover);color:var(--on-danger)}
.btn-danger-soft{background:var(--surface);color:var(--high-tx);border-color:var(--border-input)}
.btn-danger-soft:hover{background:var(--high-bg);border-color:var(--high-bd);color:var(--high-tx)}
.btn-accent,.btn-amber{background:var(--accent);border-color:var(--a-600);color:var(--n-950);box-shadow:var(--shadow-xs),var(--btn-highlight)}
.btn-accent:hover,.btn-amber:hover{background:var(--a-400);color:var(--n-950)}
.btn-sm{--btn-h:30px;padding:0 10px;font-size:var(--fs-sm);gap:6px;border-radius:var(--r-sm)}
.btn-lg{--btn-h:42px;padding:0 18px;font-size:var(--fs-md)}
.btn-xl{--btn-h:48px;padding:0 22px;font-size:var(--fs-lg);border-radius:var(--r-md)}
.btn-block{display:flex;width:100%}
.btn-icon{width:var(--btn-h);padding:0}
.btn-icon .i{margin:0}
.btn-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.btn-row.end{justify-content:flex-end}
.inline-form{display:inline}
.link-btn{background:none;border:0;padding:0;color:var(--link);font:inherit;cursor:pointer}
.link-btn:hover{text-decoration:underline}
/* copy buttons: common.js adds .is-copied for 1.5s after a [data-copy] click */
.btn.is-copied,.btn.is-copied:hover{background:var(--ok-bg);border-color:var(--ok-bd);color:var(--ok-tx)}
.btn-primary.is-copied,.btn-primary.is-copied:hover{background:var(--primary);border-color:var(--primary-active);color:var(--on-primary)}

/* ---------------- forms ---------------- */
label{display:block;margin:0 0 16px;font-size:var(--fs-sm);font-weight:500;color:var(--text-2);line-height:1.4}
input[type=text],input[type=number],input[type=date],input[type=time],input[type=datetime-local],input[type=password],input[type=email],input[type=search],input[type=tel],input[type=url],select,textarea{
  display:block;width:100%;height:36px;padding:0 11px;margin-top:6px;
  border:1px solid var(--border-input);border-radius:var(--r-sm);background:var(--surface);color:var(--text);
  font-family:inherit;font-size:var(--fs-base);font-weight:400;line-height:1.4;box-shadow:var(--shadow-xs);
  transition:border-color var(--dur-1) var(--ease-out),box-shadow var(--dur-1) var(--ease-out),background-color var(--dur-1);
  -webkit-appearance:none;appearance:none;
}
input[type=number]{font-variant-numeric:tabular-nums}
input[type=number]::-webkit-inner-spin-button{opacity:.4}
textarea{height:auto;min-height:84px;padding:9px 11px;resize:vertical;line-height:1.55}
select{padding-right:34px;background-image:var(--chevron);background-repeat:no-repeat;background-position:right 10px center;background-size:15px;cursor:pointer}
select[multiple]{height:auto;background-image:none;padding:6px}
input[type=file]{display:block;width:100%;margin-top:6px;padding:6px;border:1px dashed var(--border-input);border-radius:var(--r-md);background:var(--surface-2);font-size:var(--fs-sm);color:var(--text-3);cursor:pointer}
input[type=file]::file-selector-button{margin-right:12px;height:28px;padding:0 12px;border:1px solid var(--border-input);border-radius:var(--r-sm);background:var(--surface);color:var(--text);font:inherit;font-weight:500;cursor:pointer}
input::placeholder,textarea::placeholder{color:var(--text-4);opacity:1}
:is(input,select,textarea):hover:not(:disabled):not(:focus){border-color:var(--border-input-hover)}
:is(input,select,textarea):focus{outline:none;border-color:var(--ring);box-shadow:0 0 0 3px var(--ring-soft)}
/* native checkboxes/radios have no border to recolour: keyboard focus gets a solid ring (the soft halo alone is ~1.3:1) */
input[type=checkbox]:focus-visible,input[type=radio]:focus-visible{outline:2px solid var(--ring);outline-offset:2px;box-shadow:none}
:is(input,select,textarea):disabled,:is(input,textarea)[readonly]{background:var(--surface-2);color:var(--text-3);cursor:not-allowed;box-shadow:none}
:is(input,select,textarea)[aria-invalid="true"],:is(input,select,textarea).is-invalid{border-color:var(--high-sig);box-shadow:0 0 0 3px color-mix(in srgb,var(--high-sig) 16%,transparent)}
input:-webkit-autofill,input:-webkit-autofill:hover,input:-webkit-autofill:focus{-webkit-box-shadow:0 0 0 1000px var(--surface) inset,var(--shadow-xs);-webkit-text-fill-color:var(--text);caret-color:var(--text);transition:background-color 9999s ease-out 0s}
input[type=checkbox],input[type=radio]{width:16px;height:16px;margin:0;accent-color:var(--primary);cursor:pointer;flex-shrink:0;vertical-align:middle}
input[type=range]{accent-color:var(--primary)}
.radios{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:8px}
.radios.col{flex-direction:column;gap:8px}
.r{display:inline-flex;align-items:center;gap:8px;margin:0;font-size:var(--fs-base);font-weight:400;color:var(--text);cursor:pointer;line-height:1.35}
.field-err{display:flex;align-items:center;gap:6px;margin-top:6px;font-size:var(--fs-xs);color:var(--high-tx)}
fieldset{border:0;padding:0;margin:0 0 20px;min-width:0}
legend{padding:0;margin:0 0 12px;font-size:var(--fs-md);font-weight:600;color:var(--text)}
/* input with a unit / addon */
.input-group{display:flex;align-items:stretch;margin-top:6px}
.input-group>input,.input-group>select{margin-top:0;border-top-right-radius:0;border-bottom-right-radius:0;min-width:0;flex:1}
.input-group>.addon{display:inline-flex;align-items:center;padding:0 10px;border:1px solid var(--border-input);border-left:0;border-radius:0 var(--r-sm) var(--r-sm) 0;background:var(--surface-2);color:var(--text-3);font-size:var(--fs-sm);white-space:nowrap}
/* password with reveal toggle (ui.js: [data-pw-toggle]) */
.pw-field{position:relative;margin-top:6px}
.pw-field>input{margin-top:0;padding-right:44px}
.pw-field>[data-pw-toggle]{position:absolute;right:3px;top:50%;transform:translateY(-50%);display:inline-grid;place-items:center;width:32px;height:30px;border:0;border-radius:var(--r-sm);background:transparent;color:var(--text-4);cursor:pointer}
.pw-field>[data-pw-toggle]:hover{color:var(--text);background:var(--hover)}
.pw-field>[data-pw-toggle] .i-off{display:none}
.pw-field>[data-pw-toggle].on .i-on{display:none}
.pw-field>[data-pw-toggle].on .i-off{display:inline-block}
/* selectable card (radio/checkbox tiles) */
.check-card{display:flex;align-items:flex-start;gap:10px;margin:0;padding:12px 14px;border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface);font-weight:400;color:var(--text);cursor:pointer;transition:border-color var(--dur-1),background-color var(--dur-1)}
.check-card:hover{border-color:var(--border-input-hover)}
.check-card:has(input:checked){border-color:var(--primary);background:var(--primary-soft);box-shadow:inset 0 0 0 1px var(--primary)}
.check-card input{margin-top:2px}
.check-card:has(input:focus-visible){outline:2px solid var(--ring);outline-offset:2px}
.check-card input:focus-visible{outline:none}
/* sticky action bar at the end of long forms: a floating card inside the form column (.floating is accepted as an
   explicit alias); on phones it docks edge to edge at the bottom of the screen */
.sticky-actions{position:sticky;bottom:12px;z-index:20;display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:24px 0 0;padding:10px 12px 10px 16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow-md)}
.sticky-actions .spacer{flex:1}
@media (max-width:640px){
  .sticky-actions{bottom:0;margin:20px calc(var(--gutter) * -1) 0;padding:10px var(--gutter) calc(10px + env(safe-area-inset-bottom,0px));border-width:1px 0 0;border-radius:0;box-shadow:var(--shadow-up)}
}
.form-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding-top:16px;margin-top:4px;border-top:1px solid var(--border-subtle)}

/* ---------------- cards / panels ---------------- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:20px 22px;margin-bottom:20px;box-shadow:var(--shadow-sm);min-width:0}
.card>h2:first-child,.card>h3:first-child,.card>.sec:first-child{margin-top:0}
.card.flush{padding:0;overflow:hidden}
.card.flush>.card-head{padding:14px 20px}
.card.flush>table,.card.flush>.table-scroll{border-radius:0}
.card.tint{background:var(--surface-2);box-shadow:none}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:-4px 0 16px}
.card.flush>.card-head{margin:0;border-bottom:1px solid var(--border)}
.card-title{margin:0;font-size:var(--fs-md);font-weight:600;color:var(--text);display:flex;align-items:center;gap:8px;letter-spacing:-.005em}
.card-title .i{color:var(--text-3)}
.card-sub{margin:2px 0 0;font-size:var(--fs-sm);color:var(--text-3);font-weight:400}
.card-body{padding:20px}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 20px;border-top:1px solid var(--border);background:var(--surface-2);font-size:var(--fs-sm);color:var(--text-3)}
.card-link{font-size:var(--fs-sm);font-weight:500;color:var(--text-2);display:inline-flex;align-items:center;gap:4px}
.card-link:hover{color:var(--link)}
/* flush cards and table cards clip overflow: draw keyboard focus inside full-width row links instead of outside */
.card.flush :where(a,button,summary):not(.btn,.chip,td *,p *,.card-head *,.toolbar *):focus-visible,.table-card :where(a,button,summary):not(.btn,.chip,td *,p *,.card-head *,.toolbar *):focus-visible{outline-offset:-2px}
.sec{display:flex;align-items:center;gap:8px;margin:0 0 16px;padding:0 0 10px;border-bottom:1px solid var(--border-subtle);font-size:var(--fs-md);font-weight:600;color:var(--text)}
.sec .i{color:var(--text-3)}
.sec .muted,.sec small{font-weight:400;font-size:var(--fs-sm)}
.well{background:var(--surface-2);border:1px solid var(--border-subtle);border-radius:var(--r-md);padding:14px 16px}
.divider{height:1px;background:var(--border);margin:16px 0;border:0}

/* ---------------- page header ---------------- */
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:0 0 24px}
.page-head .page-title{margin:0}
.page-title{margin:0 0 20px;font-size:var(--fs-2xl);font-weight:600;letter-spacing:-.02em;color:var(--text);line-height:1.25}
.page-sub{margin:6px 0 0;font-size:var(--fs-base);color:var(--text-3);max-width:72ch}
.page-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.crumbs{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin:0 0 8px;font-size:var(--fs-sm);color:var(--text-3)}
.crumbs a{color:var(--text-3)}
.crumbs a:hover{color:var(--text);text-decoration:none}
.crumbs .i{color:var(--text-4)}

/* ---------------- alerts ---------------- */
.alert{display:flex;align-items:flex-start;gap:10px;padding:11px 14px;margin:0 0 16px;border:1px solid var(--info-bd);border-radius:var(--r-md);background:var(--info-bg);color:var(--info-tx);font-size:var(--fs-base);line-height:1.5;white-space:pre-line}
.alert>.i{margin-top:2px;flex-shrink:0}
.alert a{color:inherit;text-decoration:underline;font-weight:500}
.alert-title{display:block;font-weight:600;margin-bottom:2px}
.alert-ok{background:var(--ok-bg);border-color:var(--ok-bd);color:var(--ok-tx)}
.alert-err{background:var(--high-bg);border-color:var(--high-bd);color:var(--high-tx)}
.alert-warn{background:var(--warn-bg);border-color:var(--warn-bd);color:var(--warn-tx)}
.alert-info{background:var(--info-bg);border-color:var(--info-bd);color:var(--info-tx)}
.alert-neutral{background:var(--surface-2);border-color:var(--border);color:var(--text-2)}
.alert-tip{background:var(--primary-soft);border-color:var(--primary-soft-border);color:var(--primary-text)}
/* tone colour for .alert-prose (icon + title only) */
.alert{--alert-tx:var(--info-tx)}.alert-ok{--alert-tx:var(--ok-tx)}.alert-err{--alert-tx:var(--high-tx)}.alert-warn{--alert-tx:var(--warn-tx)}
.alert-info{--alert-tx:var(--info-tx)}.alert-neutral{--alert-tx:var(--text-3)}.alert-tip{--alert-tx:var(--primary-text)}
/* reading-size callout for prose pages (docs, guide): body copy stays in the reading colour, the icon and title carry the tone.
   <div class="alert alert-tip alert-prose">${icon('lightbulb',18)}<div><strong class="alert-title">Tip</strong>Body</div></div> */
.alert-prose{gap:12px;padding:14px 18px 14px 16px;margin:20px 0;font-size:var(--fs-md);line-height:1.7;white-space:normal;color:var(--text-2)}
.alert-prose>.i{margin-top:4px;color:var(--alert-tx)}
.alert-prose .alert-title{color:var(--alert-tx)}
.alert-prose>div{min-width:0}
.alert-prose p{margin:0 0 8px}.alert-prose p:last-child{margin-bottom:0}
.alert-prose ul,.alert-prose ol{margin:6px 0 4px;padding-left:1.25em}
.alert-prose li{margin:0 0 3px}

/* ---------------- badges & status ---------------- */
.badge{display:inline-flex;align-items:center;gap:5px;height:20px;padding:0 8px;border-radius:var(--r-pill);font-size:var(--fs-xs);font-weight:500;line-height:1;white-space:nowrap;vertical-align:middle;background:var(--surface-3);color:var(--text-2);border:1px solid transparent;letter-spacing:0}
.badge .i{width:12px;height:12px;margin-left:-1px}
.badge::before{content:none}
.badge-dot::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.85}
.badge-ok{background:var(--ok-bg);color:var(--ok-tx);border-color:var(--ok-bd)}
.badge-warn{background:var(--warn-bg);color:var(--warn-tx);border-color:var(--warn-bd)}
.badge-err{background:var(--high-bg);color:var(--high-tx);border-color:var(--high-bd)}
.badge-crit{background:var(--crit-bg);color:var(--crit-tx);border-color:var(--crit-bd)}
.badge-info{background:var(--info-bg);color:var(--info-tx);border-color:var(--info-bd)}
.badge-gray{background:var(--surface-3);color:var(--text-2);border-color:var(--border)}
.badge-primary{background:var(--primary-soft);color:var(--primary-text);border-color:var(--primary-soft-border)}
.badge-accent{background:var(--accent-soft);color:var(--accent-strong);border-color:var(--accent-soft-border)}
.badge-outline{background:transparent;border-color:var(--border-input);color:var(--text-2)}
.count{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:18px;padding:0 6px;border-radius:var(--r-pill);background:var(--surface-3);color:var(--text-2);font-size:11px;font-weight:600;font-variant-numeric:tabular-nums}
/* clinical status: pill + glyph + word, never colour alone */
.status{display:inline-flex;align-items:center;gap:5px;height:22px;padding:0 8px 0 7px;border-radius:var(--r-sm);font-size:var(--fs-xs);font-weight:500;white-space:nowrap;border:1px solid transparent;background:var(--surface-3);color:var(--text-2)}
.status .i{width:13px;height:13px}
.s-ok{background:var(--ok-bg);border-color:var(--ok-bd);color:var(--ok-tx)}
.s-warn{background:var(--warn-bg);border-color:var(--warn-bd);color:var(--warn-tx)}
.s-high{background:var(--high-bg);border-color:var(--high-bd);color:var(--high-tx)}
.s-crit{background:var(--crit-bg);border-color:var(--crit-bd);color:var(--crit-tx)}
.s-info{background:var(--info-bg);border-color:var(--info-bd);color:var(--info-tx)}
.sig{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--text-4);flex-shrink:0}
.sig-ok{background:var(--ok-sig)}.sig-warn{background:var(--warn-sig)}.sig-high{background:var(--high-sig)}.sig-crit{background:var(--crit-sig)}.sig-info{background:var(--info-sig)}
/* legacy status words (admin lists) */
.status-pending{color:var(--warn-tx);font-weight:500}.status-approved{color:var(--ok-tx);font-weight:500}.status-rejected,.status-suspended{color:var(--high-tx);font-weight:500}

/* ---------------- tables ---------------- */
table{width:100%;border-collapse:separate;border-spacing:0;background:transparent;font-size:var(--fs-base)}
th,td{padding:0 12px;height:44px;text-align:left;vertical-align:middle;border-bottom:1px solid var(--border-subtle);color:var(--text)}
th{height:36px;background:var(--surface-2);color:var(--text-3);font-size:var(--fs-xs);font-weight:500;letter-spacing:.01em;white-space:nowrap;border-bottom:1px solid var(--border);text-transform:none}
th:first-child,td:first-child{padding-left:16px}
th:last-child,td:last-child{padding-right:16px}
tbody tr{transition:background-color var(--dur-1)}
tbody tr:hover>td{background:var(--hover)}
tbody tr:last-child>td{border-bottom:0}
td{font-variant-numeric:tabular-nums}
td.num,th.num{text-align:right}
td .sub,td small{display:block;font-size:var(--fs-xs);color:var(--text-3);line-height:1.35;margin-top:1px}
td.actions,th.actions{text-align:right;white-space:nowrap;width:1%}
td.actions .btn{margin:2px 0 2px 4px}
.row-actions{display:inline-flex;gap:4px;align-items:center;justify-content:flex-end}
table.compact th,table.compact td{height:34px;font-size:var(--fs-sm)}
table a.row-link{color:var(--text);font-weight:500}
table a.row-link:hover{color:var(--link)}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%}
.table-scroll>table{min-width:760px}
.table-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow-sm);overflow:hidden;margin-bottom:20px}
.table-card>.table-scroll>table,.table-card>table{min-width:720px}
.table-card>.toolbar{padding:12px 16px;margin:0;border-bottom:1px solid var(--border)}
/* a table directly inside a padded .card bleeds to the card edges; :where() keeps the old specificity */
.card:where(:not(.flush))>table,.card:where(:not(.flush))>.table-scroll{margin:0 -22px;width:calc(100% + 44px);max-width:none}
.card:where(:not(.flush))>table th:first-child,.card:where(:not(.flush))>table td:first-child,.card:where(:not(.flush))>.table-scroll th:first-child,.card:where(:not(.flush))>.table-scroll td:first-child{padding-left:22px}
.card:where(:not(.flush))>table th:last-child,.card:where(:not(.flush))>table td:last-child,.card:where(:not(.flush))>.table-scroll th:last-child,.card:where(:not(.flush))>.table-scroll td:last-child{padding-right:22px}
.card>table:last-child tr:last-child td,.card>.table-scroll:last-child tr:last-child td{border-bottom:0}
.card:where(:not(.flush))>.table-scroll:last-child,.card:where(:not(.flush))>table:last-child{margin-bottom:-20px}
.card>.table-scroll:last-child tr:last-child td:first-child{border-bottom-left-radius:var(--r-lg)}
/* a flush card has no padding: its table fills the card and the outer cells line up with .card-head (20px) */
.card.flush>:where(table,.table-scroll){margin:0;width:100%;max-width:100%}
.card.flush>:where(table,.table-scroll) :where(th,td):first-child{padding-left:20px}
.card.flush>:where(table,.table-scroll) :where(th,td):last-child{padding-right:20px}

/* ---------------- toolbar / search / chips ---------------- */
.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:0 0 16px}
.toolbar .spacer{flex:1}
.toolbar .meta{font-size:var(--fs-sm);color:var(--text-3)}
.search-form{position:relative;display:flex;align-items:center;gap:8px;flex:1;min-width:220px;max-width:420px;margin:0}
.search-form input[type=search],input.search{margin:0;padding-left:34px;background-image:var(--search-glyph);background-repeat:no-repeat;background-position:11px center;background-size:15px}
input[type=search]::-webkit-search-cancel-button{-webkit-appearance:none;appearance:none;width:14px;height:14px;cursor:pointer;background:var(--text-4);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M18 6 6 18M6 6l12 12'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M18 6 6 18M6 6l12 12'/%3E%3C/svg%3E") center/contain no-repeat}
.chips,.filter-row{display:flex;gap:6px;flex-wrap:wrap;align-items:center;margin:0 0 16px}
.chip,.filter-row a{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 12px;border-radius:var(--r-pill);border:1px solid var(--border);background:var(--surface);color:var(--text-2);font-size:var(--fs-sm);font-weight:500;text-decoration:none;white-space:nowrap;transition:background-color var(--dur-1),border-color var(--dur-1),color var(--dur-1)}
.chip:hover,.filter-row a:hover{background:var(--surface-2);border-color:var(--border-input);color:var(--text);text-decoration:none}
.chip.active,.chip[aria-current="true"],.filter-row a.cur{background:var(--text);border-color:var(--text);color:var(--bg)}
.chip .count{height:16px;min-width:18px;font-size:10.5px;background:var(--surface-3)}
.chip.active .count,.filter-row a.cur .count{background:color-mix(in srgb,currentColor 18%,transparent);color:inherit}

/* ---------------- tabs & segmented ---------------- */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--border);margin:0 0 20px;overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tabs a,.tabs button{position:relative;display:inline-flex;align-items:center;gap:7px;height:40px;padding:0 12px;border:0;background:none;color:var(--text-3);font:inherit;font-size:var(--fs-base);font-weight:500;white-space:nowrap;cursor:pointer;text-decoration:none}
.tabs a:hover,.tabs button:hover{color:var(--text);text-decoration:none}
.tabs a.active,.tabs a[aria-current="page"],.tabs button.active{color:var(--text)}
.tabs a.active::after,.tabs a[aria-current="page"]::after,.tabs button.active::after{content:"";position:absolute;left:8px;right:8px;bottom:-1px;height:2px;border-radius:2px;background:var(--primary)}
.seg{display:inline-flex;padding:3px;gap:2px;background:var(--surface-3);border-radius:var(--r-md);border:1px solid var(--border-subtle)}
.seg a,.seg button,.seg label{display:inline-flex;align-items:center;gap:6px;height:28px;margin:0;padding:0 12px;border:0;border-radius:6px;background:transparent;color:var(--text-3);font:inherit;font-size:var(--fs-sm);font-weight:500;cursor:pointer;text-decoration:none;white-space:nowrap}
.seg a:hover,.seg button:hover,.seg label:hover{color:var(--text);text-decoration:none}
.seg .on,.seg .active,.seg a[aria-current="page"],.seg label:has(input:checked){background:var(--surface);color:var(--text);box-shadow:var(--shadow-sm)}
.seg input{position:absolute;opacity:0;pointer-events:none}

/* ---------------- pager ---------------- */
.pager-wrap{display:flex;align-items:center;justify-content:space-between;gap:12px 20px;flex-wrap:wrap;margin-top:16px;padding-top:14px;border-top:1px solid var(--border-subtle)}
.table-card .pager-wrap,.card.flush .pager-wrap{margin:0;padding:10px 16px;border-top:1px solid var(--border)}
.pager-links{display:flex;gap:4px;flex-wrap:wrap}
.pager-links a,.pager-links span{display:inline-flex;align-items:center;justify-content:center;gap:4px;min-width:30px;height:30px;padding:0 8px;border:1px solid transparent;border-radius:var(--r-sm);font-size:var(--fs-sm);font-weight:500;color:var(--text-2);text-decoration:none;font-variant-numeric:tabular-nums}
.pager-links a:hover{background:var(--hover);color:var(--text);text-decoration:none}
.pager-links a.cur{background:var(--surface);border-color:var(--border-input);color:var(--text);box-shadow:var(--shadow-xs)}
.pager-meta{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-left:auto}
.pager-info{font-size:var(--fs-sm);color:var(--text-3);white-space:nowrap;font-variant-numeric:tabular-nums}
.pager-info strong{color:var(--text);font-weight:500}
.pager-perlabel{display:inline-flex;align-items:center;gap:8px;margin:0;font-size:var(--fs-sm);font-weight:400;color:var(--text-3);white-space:nowrap}
.pager-perlabel select{width:auto;min-width:72px;height:30px;margin:0;font-size:var(--fs-sm)}

/* ---------------- key/value ---------------- */
.kv{display:grid;grid-template-columns:minmax(110px,max-content) 1fr;gap:8px 20px;margin:0;font-size:var(--fs-base)}
.kv>span,.kv dt{color:var(--text-3)}
.kv>strong,.kv dd{margin:0;color:var(--text);font-weight:500;font-variant-numeric:tabular-nums;min-width:0}
.dl{display:grid;gap:0;margin:0}
.dl>div{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:9px 0;border-bottom:1px solid var(--border-subtle)}
.dl>div:last-child{border-bottom:0}
.dl dt{color:var(--text-3);font-size:var(--fs-sm)}
.dl dd{margin:0;font-weight:500;text-align:right;font-variant-numeric:tabular-nums}
/* stacked: label over value (facts panels, patient strips). .grid lays the pairs out in columns (--dl-min per column) */
.dl.stacked>div{display:block;padding:10px 0}
.dl.stacked dt{margin:0 0 2px;font-size:var(--fs-xs);font-weight:500;line-height:1.35;color:var(--text-3)}
.dl.stacked dd{margin:0;font-size:var(--fs-base);font-weight:500;line-height:1.5;text-align:left;color:var(--text)}
.dl.stacked dd .u{font-weight:400}
.dl.stacked.grid{grid-template-columns:repeat(auto-fill,minmax(var(--dl-min,160px),1fr));gap:14px 28px}
.dl.stacked.grid>div{padding:0;border-bottom:0}

/* ---------------- stat strip (replaces rainbow KPI cards) ---------------- */
.stats{display:grid;grid-template-columns:repeat(var(--cols,4),minmax(0,1fr));background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow-sm);margin:0 0 20px;overflow:hidden}
.stat{position:relative;display:flex;flex-direction:column;gap:6px;padding:18px 20px;min-width:0;color:inherit;text-decoration:none}
.stat+.stat{border-left:1px solid var(--border-subtle)}
a.stat:hover{background:var(--hover);text-decoration:none}
.stat-label{display:flex;align-items:center;gap:7px;font-size:var(--fs-sm);font-weight:500;color:var(--text-3)}
.stat-label .i{color:var(--text-4)}
.stat-value{font-size:28px;font-weight:600;letter-spacing:-.025em;line-height:1.1;color:var(--text);font-variant-numeric:tabular-nums}
.stat-value .u{font-size:14px;letter-spacing:0;font-weight:500}
.stat-meta{font-size:var(--fs-xs);color:var(--text-3);display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.stat-meta .up{color:var(--ok-tx)}.stat-meta .down{color:var(--high-tx)}
/* focus ring inside the tile: .stats clips overflow, so an outside ring would be cut off */
a.stat:focus-visible{outline-offset:-3px}
/* tablet and phone: two columns; an odd last tile takes the full row instead of leaving a hole */
@media (max-width:900px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.stat:nth-child(odd){border-left:0}.stat:nth-child(n+3){border-top:1px solid var(--border-subtle)}.stat:last-child:nth-child(odd){grid-column:1/-1}}
@media (max-width:420px){.stat{padding:14px 16px}.stat-value{font-size:22px}}

/* ---------------- meter (progress) ---------------- */
.meter{position:relative;height:6px;border-radius:var(--r-pill);background:var(--surface-3);overflow:hidden}
.meter>span{position:absolute;inset:0 auto 0 0;border-radius:inherit;background:var(--primary)}
.meter.warn>span{background:var(--warn-sig)}.meter.bad>span{background:var(--high-sig)}

/* ---------------- avatar (initials / photo) ---------------- */
.av{display:inline-grid;place-items:center;flex-shrink:0;width:32px;height:32px;border-radius:50%;background:var(--primary-soft-2);color:var(--primary-text);font-size:12px;font-weight:600;letter-spacing:.02em;overflow:hidden;border:1px solid var(--primary-soft-border)}
.av img{width:100%;height:100%;object-fit:cover}
.av-sm{width:24px;height:24px;font-size:10px}.av-lg{width:44px;height:44px;font-size:15px}.av-xl{width:64px;height:64px;font-size:20px}
.photo-preview{width:88px;height:88px;border-radius:50%;object-fit:cover;border:1px solid var(--border);background:var(--surface-2)}

/* ---------------- empty state ---------------- */
.empty{display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;padding:48px 20px;color:var(--text-3)}
.empty>.i,.empty>.ico{color:var(--text-4);margin-bottom:6px}  /* the lead icon only, not icons inside the CTA button */
.empty>.ico{font-size:0}
.empty-title,.empty h3{margin:0;font-size:var(--fs-md);font-weight:600;color:var(--text)}
.empty-text,.empty p{margin:0;max-width:44ch;font-size:var(--fs-base);color:var(--text-3)}
.empty .btn-row,.empty .btn{margin-top:10px}
.empty.dashed{border:1px dashed var(--border-input);border-radius:var(--r-lg);background:var(--surface)}

/* ---------------- dropdown / menu (details-based, no JS required) ---------------- */
.dropdown{position:relative;display:inline-block}
.dropdown>summary{list-style:none;cursor:pointer}
.dropdown>summary::-webkit-details-marker{display:none}
.menu{position:absolute;z-index:60;min-width:220px;padding:4px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);box-shadow:var(--shadow-pop);animation:menuIn var(--dur-2) var(--ease-out)}
.menu.right{right:0}.menu.up{bottom:calc(100% + 6px)}.menu.down{top:calc(100% + 6px)}
.menu a,.menu button{display:flex;align-items:center;gap:10px;width:100%;height:32px;padding:0 10px;border:0;border-radius:var(--r-sm);background:none;color:var(--text);font:inherit;font-size:var(--fs-base);text-align:left;cursor:pointer;text-decoration:none;white-space:nowrap}
.menu a .i,.menu button .i{color:var(--text-3)}
.menu a:hover,.menu button:hover{background:var(--hover);text-decoration:none}
.menu .danger{color:var(--high-tx)}.menu .danger .i{color:var(--high-tx)}
.menu-sep{height:1px;margin:4px -4px;background:var(--border-subtle)}
.menu-label{padding:6px 10px 4px;font-size:var(--fs-xs);color:var(--text-4);font-weight:500}
.menu .kbd{margin-left:auto}
@keyframes menuIn{from{opacity:0;transform:translateY(-4px) scale(.98)}to{opacity:1;transform:none}}

/* ---------------- modal (JS contract: .modal-backdrop.open, [data-close-modal]) ---------------- */
.modal-backdrop{position:fixed;inset:0;z-index:9999;display:none;align-items:flex-start;justify-content:center;padding:8vh 16px 24px;overflow-y:auto;background:var(--overlay);overscroll-behavior:contain}
.modal-backdrop.open{display:flex;animation:fadeIn var(--dur-3) var(--ease-out)}
.modal{position:relative;width:100%;max-width:520px;max-height:none;margin:0 auto;padding:24px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-xl);box-shadow:var(--shadow-modal);animation:modalIn var(--dur-4) var(--ease-out)}
.modal.wide{max-width:720px}
.modal h3,.modal .modal-title{margin:0 0 4px;font-size:var(--fs-xl);font-weight:600;color:var(--text)}
.modal .modal-sub{margin:0 0 16px;color:var(--text-3);font-size:var(--fs-sm)}
.modal .modal-x{position:absolute;top:14px;right:14px}
.modal .m-actions{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap;margin-top:20px;padding-top:16px;border-top:1px solid var(--border-subtle)}
@keyframes modalIn{from{opacity:0;transform:translateY(8px) scale(.985)}to{opacity:1;transform:none}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

/* ---------------- copy field ---------------- */
.copy-field{display:flex;gap:6px;align-items:center}
.copy-field input{margin:0;font-family:var(--font-mono);font-size:var(--fs-sm)}

/* ---------------- details / disclosure ---------------- */
details.disclosure{border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface)}
details.disclosure>summary{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 16px;cursor:pointer;list-style:none;font-weight:500}
details.disclosure>summary::-webkit-details-marker{display:none}
details.disclosure>summary::after{content:"";width:16px;height:16px;background:currentColor;opacity:.5;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") center/contain no-repeat;transition:transform var(--dur-2) var(--ease-out)}
details.disclosure[open]>summary::after{transform:rotate(180deg)}
details.disclosure>.body{padding:0 16px 16px}

/* ---------------- rich text editor (components.rte) ---------------- */
.rte{margin-top:6px}
.rte-toolbar{display:flex;gap:2px;flex-wrap:wrap;align-items:center;padding:4px;border:1px solid var(--border-input);border-bottom:0;border-radius:var(--r-sm) var(--r-sm) 0 0;background:var(--surface-2)}
.rte-toolbar button{display:inline-grid;place-items:center;min-width:30px;height:28px;padding:0 6px;border:0;border-radius:5px;background:transparent;color:var(--text-2);font:inherit;font-size:var(--fs-sm);cursor:pointer}
.rte-toolbar button:hover{background:var(--surface);color:var(--text);box-shadow:var(--shadow-xs)}
.rte-toolbar .sep{width:1px;height:18px;background:var(--border);margin:0 4px}
.rte-editor{min-height:140px;padding:11px 13px;border:1px solid var(--border-input);border-radius:0 0 var(--r-sm) var(--r-sm);background:var(--surface);color:var(--text);font-size:var(--fs-base);line-height:1.6;outline:none;transition:border-color var(--dur-1),box-shadow var(--dur-1)}
.rte-editor:focus{border-color:var(--ring);box-shadow:0 0 0 3px var(--ring-soft)}
.rte-editor:empty::before{content:attr(data-placeholder);color:var(--text-4)}
.rte-editor p{margin:0 0 6px}.rte-editor ul,.rte-editor ol{margin:4px 0;padding-left:22px}
.sugg-view{line-height:1.65}.sugg-view ul,.sugg-view ol{padding-left:22px;margin:6px 0}.sugg-view p{margin:0 0 6px}

/* ---------------- diagnostic test picker (components.testsPicker) ---------------- */
.test-picker{display:flex;flex-direction:column;gap:4px}
.test-picker .test-search{max-width:380px;margin:0 0 8px}
.test-group{padding:10px 0;border-bottom:1px solid var(--border-subtle)}
.test-group:last-of-type{border-bottom:0}
.test-group-title{margin:0 0 8px;font-size:var(--fs-sm);font-weight:600;color:var(--text)}
.test-list{display:flex;flex-wrap:wrap;gap:6px}
.test-checkbox{display:inline-flex;align-items:center;gap:7px;height:30px;margin:0;padding:0 11px 0 9px;border:1px solid var(--border);border-radius:var(--r-pill);background:var(--surface);color:var(--text-2);font-size:var(--fs-sm);font-weight:400;cursor:pointer;transition:border-color var(--dur-1),background-color var(--dur-1),color var(--dur-1)}
.test-checkbox:hover{border-color:var(--border-input-hover);color:var(--text)}
.test-checkbox input{width:14px;height:14px}
.test-checkbox.picked{border-color:var(--primary-soft-border);background:var(--primary-soft);color:var(--primary-text);font-weight:500}
.test-checkbox:has(input:focus-visible){outline:2px solid var(--ring);outline-offset:2px}
.test-checkbox input:focus-visible{outline:none}

/* ---------------- searchable select dropdown (common.js: appended to body, position:fixed) ---------------- */
.ss-wrap{position:relative;width:100%;flex:1;min-width:0}
.ss-wrap.has-value .ss-input{background:var(--primary-soft);border-color:var(--primary-soft-border);color:var(--text);font-weight:500}
.ss-drop{position:fixed;z-index:1000;max-height:300px;min-width:300px;overflow-y:auto;padding:4px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);box-shadow:var(--shadow-pop)}
.ss-drop div{padding:7px 10px;border-radius:var(--r-sm);font-size:var(--fs-sm);color:var(--text);cursor:pointer;line-height:1.35}
.ss-drop div:hover,.ss-drop div.hl{background:var(--primary-soft)}
.ss-drop .bn{display:block;color:var(--text-3);font-size:var(--fs-xs);line-height:1.5}
.ss-drop .none{color:var(--text-3);cursor:default}
.ss-drop .none:hover{background:none}
.ss-drop div[aria-selected="true"]{background:var(--primary-soft)}
.ss-drop .ss-manual{margin-top:4px;border-top:1px dashed var(--border);border-radius:0 0 var(--r-sm) var(--r-sm);color:var(--text-2)}
.ss-drop .ss-manual strong{color:var(--text);font-weight:600}
.ss-drop .ss-manual .i{margin-right:6px;vertical-align:-2px;color:var(--text-3)}

/* ---------------- charts (components.svg*) ---------------- */
.chart-box{position:relative;min-height:200px}
.chart-box svg{display:block;width:100%;height:auto;overflow:visible}
.ch-grid{stroke:var(--chart-grid);stroke-width:1}
.ch-axis{fill:var(--chart-label);font-size:10.5px;font-family:var(--font-sans);font-variant-numeric:tabular-nums}
.ch-legend{fill:var(--text-2);font-size:11px;font-family:var(--font-sans)}
.ch-bar{fill:var(--chart-bar)}
.ch-bar-bg{fill:var(--chart-bar-2)}
.ch-val{fill:var(--text);font-size:10.5px;font-weight:600;font-family:var(--font-sans);font-variant-numeric:tabular-nums}
.ch-dot{fill:var(--surface);stroke-width:2}
.legend{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:var(--fs-sm);color:var(--text-2)}
.legend span{display:inline-flex;align-items:center;gap:6px}
.legend i{width:10px;height:10px;border-radius:3px;background:var(--c,var(--chart-1))}

/* ---------------- macro swatches & split bar (use --mac-*; wrap always-light previews in .mac-paper) ---------------- */
.mac-dot{display:inline-block;flex-shrink:0;width:8px;height:8px;margin-right:6px;border-radius:2px;background:var(--text-4);vertical-align:0}
.mac-dot.p{background:var(--mac-protein)}.mac-dot.c{background:var(--mac-carb)}.mac-dot.f{background:var(--mac-fat)}.mac-dot.fb{background:var(--mac-fiber)}
.macbar{display:flex;gap:2px;height:8px;border-radius:var(--r-pill);overflow:hidden;background:var(--surface-3)}
.macbar>span{display:block;height:100%;width:0;min-width:0;transition:width var(--dur-4) var(--ease-out)}
.macbar .m-p{background:var(--mac-protein)}.macbar .m-c{background:var(--mac-carb)}.macbar .m-f{background:var(--mac-fat)}.macbar .m-fb{background:var(--mac-fiber)}
.macbar.is-empty{gap:0}
/* a surface that is always paper (the login "printed chart" preview): macro colours keep the light/print values in dark mode */
.mac-paper{--mac-protein:var(--mac-protein-paper);--mac-carb:var(--mac-carb-paper);--mac-fat:var(--mac-fat-paper);--mac-fiber:var(--mac-fiber-paper);--mac-kcal:var(--mac-kcal-paper)}

/* ---------------- numbered steps ----------------
   marker: <span class="step-n">1</span> (.sm 20px, .lg 28px) · list: <ol class="steps"><li>…</li></ol> (.bn = Bangla numerals) */
.step-n,ol.steps>li::before{display:inline-grid;place-items:center;flex-shrink:0;width:24px;height:24px;border-radius:50%;border:1px solid var(--border-input);background:var(--surface);font-size:var(--fs-xs);font-weight:600;line-height:1;color:var(--text-2);font-variant-numeric:tabular-nums;letter-spacing:0}
.step-n.sm{width:20px;height:20px;font-size:11px}
.step-n.lg{width:28px;height:28px}
ol.steps{list-style:none;counter-reset:step;display:grid;gap:12px;margin:0 0 16px;padding:0}
ol.steps>li{counter-increment:step;display:grid;grid-template-columns:24px minmax(0,1fr);gap:12px;align-items:start;margin:0}
ol.steps>li::before{content:counter(step);margin-top:1px}
ol.steps.bn>li::before{content:counter(step,bengali);font-family:var(--font-bn);font-size:var(--fs-sm);font-weight:500}

/* ---------------- section header between cards ----------------
   <div class="section-head"><div><h2 class="section-title">Meal plan</h2><p class="section-sub">One line.</p></div>…actions</div> */
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:8px 24px;flex-wrap:wrap;margin:28px 0 12px}
.section-head:first-child{margin-top:0}
.section-title{display:flex;align-items:center;gap:8px;margin:0;font-size:var(--fs-xl);font-weight:600;letter-spacing:-.012em;line-height:1.35;color:var(--text)}
.section-title .i{color:var(--text-3)}
.section-sub{margin:3px 0 0;font-size:var(--fs-sm);color:var(--text-3)}

/* ---------------- table of contents (reading pages) ----------------
   <nav class="toc sticky" data-toc aria-label="Contents"><p class="toc-title">Contents</p><ol><li><a href="#s1"><span class="toc-n">1</span>Title</a></li></ol></nav>
   ui.js scroll-spy: [data-toc] gets aria-current="location" on the link whose section is in view
   (data-toc="sticky": only while the nav, or its column, is position:sticky; data-toc-offset="120" moves the trigger line).
   Narrow screens: <details class="toc-m"><summary>${icon('list',16)}Contents</summary><ol>…same links…</ol></details> */
.toc-title{margin:0 0 10px;font-size:var(--fs-sm);font-weight:600;color:var(--text)}
.toc ol{list-style:none;margin:0;padding:0;border-left:1px solid var(--border)}
.toc li{margin:0}
.toc a{position:relative;display:flex;align-items:baseline;gap:10px;margin-left:-1px;padding:5px 8px 5px 14px;border-left:2px solid transparent;border-radius:0 var(--r-sm) var(--r-sm) 0;font-size:var(--fs-sm);line-height:1.5;color:var(--text-3);text-decoration:none;transition:color var(--dur-1),background-color var(--dur-1)}
.toc a:hover{background:var(--hover);color:var(--text);text-decoration:none}
.toc a:focus-visible{outline-offset:-2px}
.toc a[aria-current]{border-left-color:var(--primary);color:var(--text);font-weight:500}
.toc-n{flex:0 0 1.5em;color:var(--text-4);font-variant-numeric:tabular-nums}
.toc a[aria-current] .toc-n{color:var(--primary-text)}
.toc.sticky{position:sticky;top:var(--toc-top,calc(var(--topbar-h) + 28px));max-height:calc(100vh - var(--toc-top,calc(var(--topbar-h) + 28px)) - 24px);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:none;padding-bottom:8px}
.toc.sticky::-webkit-scrollbar{display:none}
details.toc-m{margin:0 0 32px;border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);box-shadow:var(--shadow-xs)}
details.toc-m>summary{display:flex;align-items:center;gap:10px;min-height:48px;padding:0 16px;list-style:none;cursor:pointer;font-weight:500;color:var(--text)}
details.toc-m>summary::-webkit-details-marker{display:none}
details.toc-m>summary .i{color:var(--text-3)}
details.toc-m>summary::after{content:"";flex-shrink:0;width:16px;height:16px;margin-left:auto;background:currentColor;opacity:.45;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") center/contain no-repeat;transition:transform var(--dur-2) var(--ease-out)}
details.toc-m[open]>summary::after{transform:rotate(180deg)}
details.toc-m ol{list-style:none;margin:0;padding:6px 16px 12px;border-top:1px solid var(--border-subtle)}
details.toc-m li{margin:0}
details.toc-m a{display:flex;gap:10px;padding:6px 0;color:var(--text-2);text-decoration:none}
details.toc-m a:hover{color:var(--text)}
details.toc-m .toc-n{flex:0 0 1.5em;color:var(--text-4)}

/* ---------------- in-page section nav (long forms, settings) ----------------
   <nav class="sec-nav pills-md" data-toc aria-label="Sections"><a href="#general">${icon('settings',16)}General</a>…</nav>
   A vertical list; .pills = always a row of pills, .pills-lg = pills below 1280px, .pills-md = pills below 1024px.
   The current section is a[aria-current] (set by the ui.js scroll-spy when the nav has data-toc). */
.sec-nav{display:flex;flex-direction:column;gap:1px}
.sec-nav a{display:flex;align-items:center;gap:10px;height:34px;padding:0 10px;border:1px solid transparent;border-radius:var(--r-sm);color:var(--text-2);font-size:var(--fs-base);font-weight:500;text-decoration:none;white-space:nowrap;transition:background-color var(--dur-1),color var(--dur-1)}
.sec-nav a .i{color:var(--text-4)}
.sec-nav a:hover{background:var(--hover);color:var(--text);text-decoration:none}
.sec-nav a[aria-current]{background:var(--surface);border-color:var(--border);color:var(--text);box-shadow:var(--shadow-xs)}
.sec-nav a[aria-current] .i{color:var(--primary)}
.sec-nav.pills{flex-direction:row;gap:6px;overflow-x:auto;scrollbar-width:none}
.sec-nav.pills::-webkit-scrollbar{display:none}
.sec-nav.pills a{flex:0 0 auto;height:32px;padding:0 12px;border-color:var(--border);border-radius:var(--r-pill);background:var(--surface);font-size:var(--fs-sm);box-shadow:none}
.sec-nav.pills a:hover{background:var(--surface-2)}
.sec-nav.pills a[aria-current]{background:var(--text);border-color:var(--text);color:var(--bg)}
.sec-nav.pills a[aria-current] .i{color:var(--bg)}
@media (max-width:1280px){
  .sec-nav.pills-lg{flex-direction:row;gap:6px;overflow-x:auto;scrollbar-width:none}
  .sec-nav.pills-lg::-webkit-scrollbar{display:none}
  .sec-nav.pills-lg a{flex:0 0 auto;height:32px;padding:0 12px;border-color:var(--border);border-radius:var(--r-pill);background:var(--surface);font-size:var(--fs-sm);box-shadow:none}
  .sec-nav.pills-lg a:hover{background:var(--surface-2)}
  .sec-nav.pills-lg a[aria-current]{background:var(--text);border-color:var(--text);color:var(--bg)}
  .sec-nav.pills-lg a[aria-current] .i{color:var(--bg)}
}
@media (max-width:1024px){
  .sec-nav.pills-md{flex-direction:row;gap:6px;overflow-x:auto;scrollbar-width:none}
  .sec-nav.pills-md::-webkit-scrollbar{display:none}
  .sec-nav.pills-md a{flex:0 0 auto;height:32px;padding:0 12px;border-color:var(--border);border-radius:var(--r-pill);background:var(--surface);font-size:var(--fs-sm);box-shadow:none}
  .sec-nav.pills-md a:hover{background:var(--surface-2)}
  .sec-nav.pills-md a[aria-current]{background:var(--text);border-color:var(--text);color:var(--bg)}
  .sec-nav.pills-md a[aria-current] .i{color:var(--bg)}
}

/* ---------------- link tile (support / help links) ----------------
   <a class="link-tile" href>${icon('phone',18)}<span class="link-tile-text"><span class="link-tile-label">Call us</span><span class="link-tile-value">017…</span></span>${icon('arrow-up-right',16)}</a> */
.link-tile{display:flex;align-items:center;gap:14px;min-width:0;padding:14px 16px;border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);box-shadow:var(--shadow-xs);color:var(--text);text-decoration:none;transition:border-color var(--dur-1),background-color var(--dur-1)}
.link-tile:hover{border-color:var(--border-input-hover);background:var(--surface-2);color:var(--text);text-decoration:none}
.link-tile>.i{flex-shrink:0;color:var(--text-3)}
.link-tile>.i:last-child:not(:first-child){color:var(--text-4)}
.link-tile-text{display:flex;flex:1;flex-direction:column;min-width:0;line-height:1.45}
.link-tile-label{font-size:var(--fs-sm);color:var(--text-3)}
.link-tile-value{font-size:var(--fs-md);font-weight:500;color:var(--text);overflow-wrap:anywhere}

/* ---------------- bordered prose table (reading pages) ----------------
   <div class="table-plain"><table>…</table></div>: scrolls sideways inside its border when narrow; no row hover */
.table-plain{position:relative;margin:12px 0 20px;overflow-x:auto;overscroll-behavior-x:contain;border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);box-shadow:var(--shadow-xs)}
.table-plain table{min-width:0}
.table-plain th{height:auto;padding:10px 16px;font-size:var(--fs-sm);line-height:1.5;white-space:normal}
.table-plain td{height:auto;padding:10px 16px;vertical-align:top;font-size:var(--fs-md);line-height:1.6;color:var(--text-2)}
.table-plain tbody tr:hover>td{background:transparent}

/* ---------------- contact card (end of help / reading pages) ----------------
   <div class="contact-card"><div><h3>Need help?</h3><p>…</p></div><a class="contact-phone" href="tel:…">${icon('phone',18)}017…</a></div> */
.contact-card{display:flex;align-items:center;justify-content:space-between;gap:16px 24px;flex-wrap:wrap;margin:40px 0 0;padding:20px 22px;border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);box-shadow:var(--shadow-sm)}
.contact-card :is(h2,h3){margin:0 0 4px;font-size:var(--fs-lg);font-weight:600;line-height:1.4;color:var(--text)}
.contact-card p{margin:0;font-size:var(--fs-md);line-height:1.6;color:var(--text-3)}
.contact-phone{display:inline-flex;align-items:center;gap:8px;font-size:var(--fs-xl);font-weight:600;letter-spacing:.005em;color:var(--text);font-variant-numeric:tabular-nums;white-space:nowrap}
.contact-phone .i{color:var(--text-3)}
.contact-phone:hover{color:var(--link);text-decoration:none}