/* Kartlegg design system v4.
 * One content hierarchy, card model, form language and navigation structure.
 * Themes own atmosphere; clinical states keep fixed semantic meaning.
 */
:root{
 --ui-action:#176fa6;--ui-success:#087b65;--ui-attention:#9a6500;
 --ui-elevated:#b05b00;--ui-danger:#c3374e;--ui-learning:#6d55b7;
 --ui-card-action:var(--paper);
 --ui-card-result:color-mix(in srgb,var(--paper) 91%,var(--accent-bg) 9%);
 --ui-card-info:color-mix(in srgb,var(--paper) 96%,var(--bg) 4%);
 --ui-field-rest:color-mix(in srgb,var(--paper) 96%,var(--bg) 4%);
 --ui-field-done:color-mix(in srgb,var(--paper) 93%,#d9f6ec 7%);
 --ui-nav-height:64px;
}

/* Standard mode uses a warm blue-grey canvas by day and navy rather than black at night. */
:root[data-base-theme="standard"][data-service-theme="custom"][data-theme="light"]{
 color-scheme:light;--bg:#f3f7fb;--paper:#fff;--ink:#132f4a;--muted:#60758b;--line:#d8e3ed;
 --ui-action:#176fa6;--ui-success:#087b65;--ui-attention:#8a6200;--ui-elevated:#a85200;--ui-danger:#bd334a;--ui-learning:#684fb2;
}
:root[data-base-theme="standard"][data-service-theme="custom"][data-theme="dark"]{
 color-scheme:dark;--bg:#081827;--paper:#122b40;--ink:#edf5fb;--muted:#b4c7d7;--line:#35536c;
 --accent-bg:#1b4059;--accent-border:#5e8eaa;
 --ui-action:#72c6ef;--ui-success:#68d5b2;--ui-attention:#f0c66a;--ui-elevated:#f2a45e;--ui-danger:#ff8da1;--ui-learning:#b9a3ff;
}
:root[data-base-theme="standard"][data-service-theme="custom"] body{
 background:
  radial-gradient(circle at 88% 2%,color-mix(in srgb,var(--accent) 8%,transparent),transparent 31%),
  linear-gradient(155deg,color-mix(in srgb,var(--bg) 92%,var(--paper) 8%),var(--bg));
}

/* Clear page hierarchy: task, result and supporting information. */
.intro{padding:4px 2px 0}
.intro>div{min-width:0}
.intro h1{max-width:18ch}
.intro p:not(.eyebrow){font-size:14px;color:var(--muted)}
.eyebrow{color:var(--accent);font-weight:850}
.section{isolation:isolate}
.surface-action{background:var(--ui-card-action)}
.surface-result{background:var(--ui-card-result);border-width:1px}
.surface-info{background:var(--ui-card-info);box-shadow:0 8px 24px color-mix(in srgb,var(--ink) 5%,transparent)}
.surface-action>.section-header{border-bottom:1px solid var(--ui-border-soft);margin-bottom:18px}
.surface-result>.section-header{border-bottom:1px solid var(--ui-border-soft);margin-bottom:2px}
.surface-result>.live-note{margin:12px 25px 14px;font-size:12px;line-height:1.5;color:var(--muted)}
.surface-info>.section-header{padding-bottom:14px}
.surface-info .next-step-grid{padding-inline:25px}
.section-header h2{font-weight:820}
.section-header p{font-size:13px}

/* The assessment reads as one dashboard at wide sizes and one calm stream elsewhere. */
.assessment-workspace{min-width:0}
.assessment-workspace>.section{min-width:0;scroll-margin-top:92px}
#resultater.is-ready{background:var(--ui-card-result);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 11%,transparent),0 18px 48px color-mix(in srgb,var(--ink) 13%,transparent)}
#resultater.is-ready .section-header{background:linear-gradient(90deg,color-mix(in srgb,var(--accent-bg) 65%,transparent),transparent)}

@media(min-width:1280px){
 .assessment-workspace{display:grid;grid-template-columns:minmax(570px,1.18fr) minmax(365px,.82fr);gap:0 18px;align-items:start}
 .assessment-workspace>.intro,.assessment-workspace>.v081-tool-search,.assessment-workspace>#forklaring{grid-column:1/-1;width:100%}
 .assessment-workspace>.section{margin-bottom:22px}
 .assessment-workspace #vurdering .fields{grid-template-columns:repeat(2,minmax(0,1fr))}
 .assessment-workspace #vurdering .field.wide{grid-column:1/-1}
 .assessment-workspace #resultater .scores{grid-template-columns:1fr}
 .assessment-workspace #resultater .section-header{padding-bottom:16px}
 .assessment-workspace #resultater .subtle-note{display:none}
 .assessment-workspace #resultater .score{min-height:0}
}

/* Three reusable card roles with shared geometry. */
:is(.toolbox,.hc-tool-card,.gcs-learn-mode-card,.learn12-course-card,.wound13-gallery-card){
 border-radius:var(--ui-radius-card);border-color:var(--ui-border-soft);background:var(--ui-card-action);
}
:is(.score,.tool-result,.hc-output,.learn12-report,.gcs-learn-summary){border-radius:var(--ui-radius-card)}
:is(.next-step-card,.info-panel,.v08-formula-guide,.learn12-references){border-radius:var(--ui-radius-card)}
.toolbox h3{font-size:17px}
.toolbox .ui-icon-svg{color:var(--accent)}
.next-step-card{min-height:132px;align-items:flex-start}
.next-step-card strong{font-size:14px;color:var(--ink)}
.next-step-card p{font-size:12px;color:var(--muted)}

/* Forms: the label leads, the control is quiet, and completed/error states are explicit. */
.field{position:relative;background:var(--ui-field-rest);border-color:var(--ui-border-soft);transition:border-color .16s,background-color .16s,box-shadow .16s}
.field-head{align-items:flex-start}
.field :is(label,.field-label){color:var(--ink)}
.field .field-icon{margin-top:-2px;border:1px solid color-mix(in srgb,var(--accent) 18%,transparent)}
.field .control-wrap{background:color-mix(in srgb,var(--paper) 92%,var(--bg) 8%);border-color:color-mix(in srgb,var(--line) 88%,var(--ink) 12%)}
.field .control-wrap :is(input,select){min-height:46px;font-weight:680}
.field .unit{min-width:48px;justify-content:center;color:var(--muted)}
.field:focus-within{border-color:var(--accent);box-shadow:var(--ui-focus)!important;background:var(--paper)}
.field.is-complete{background:var(--ui-field-done);border-color:color-mix(in srgb,var(--ui-success) 48%,var(--line));box-shadow:inset 3px 0 0 var(--ui-success)!important}
.field.is-complete:not(.v10-field-error)::after{
 content:"";position:absolute;right:13px;top:13px;width:10px;height:10px;border-radius:50%;
 background:var(--ui-success);box-shadow:0 0 0 3px color-mix(in srgb,var(--ui-success) 18%,transparent);
}
.field.is-complete .field-head{padding-right:22px}
.field.v10-field-error,.field.field-invalid{background:color-mix(in srgb,var(--paper) 91%,#ffe3e7 9%);border-color:var(--ui-danger)!important;box-shadow:inset 3px 0 0 var(--ui-danger)!important}
.field.v10-field-error::after,.field.field-invalid::after{content:none}
.meta-line{background:var(--ui-card-info)}
.meta-line input{font-weight:680}
.choice span{min-height:44px;display:grid;place-items:center}
.choice input:checked+span{box-shadow:inset 0 0 0 1px currentColor}
.form-actions{padding-top:18px;border-top:1px solid var(--ui-border-soft)}
.form-actions .btn-primary{min-width:165px}

/* Results are the strongest visual object after a completed calculation. */
.score{position:relative;border-width:1px;overflow:hidden}
.score::before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:currentColor;opacity:.55}
.score-top strong{text-transform:uppercase}
.score-number{font-variant-numeric:tabular-nums;font-weight:900}
.score-status{border-radius:999px}
.score.ok{background:color-mix(in srgb,var(--paper) 85%,#d8f4e9 15%);border-color:color-mix(in srgb,var(--ui-success) 42%,var(--line))}
.score.warning{background:color-mix(in srgb,var(--paper) 84%,#fff0cf 16%);border-color:color-mix(in srgb,var(--ui-attention) 42%,var(--line))}
.score.danger{background:color-mix(in srgb,var(--paper) 84%,#ffe1e6 16%);border-color:color-mix(in srgb,var(--ui-danger) 42%,var(--line))}
.score.neutral{background:color-mix(in srgb,var(--paper) 91%,var(--accent-bg) 9%);border-color:var(--ui-border-soft)}
.result-actions .btn{flex:1 1 210px}

/* Navigation: compact desktop rail and a four-destination mobile bar. */
.sidebar{padding-inline:13px}
.sidebar .nav{padding-inline:12px}
.sidebar .nav:not(.active):not([aria-current="page"]){color:color-mix(in srgb,var(--ink) 78%,var(--muted) 22%)}
.sidebar .nav:is(.active,[aria-current="page"]){position:relative}
.sidebar .nav:is(.active,[aria-current="page"])::after{content:"";position:absolute;left:-7px;width:3px;height:22px;border-radius:3px;background:var(--accent)}
.mobile-primary-nav{display:none}
.mobile-primary-link{appearance:none;border:0;background:transparent;color:var(--muted);font:inherit;cursor:pointer}
.mobile-primary-link .ico{display:grid;place-items:center}
.mobile-primary-link .ui-icon-svg{width:21px;height:21px}

/* Learning owns purple as a secondary product cue, never as a clinical state. */
#page-laer .eyebrow,#page-laer .learn12-course-card .ui-icon-svg,#page-laer .gcs-learn-mode-num{color:var(--ui-learning)}
#page-laer :is(.learning-flow button[aria-current="step"],.learn12-course-card[aria-pressed="true"]){border-color:var(--ui-learning)}

@media(max-width:770px){
 :root{--ui-nav-height:66px}
 .main{padding-bottom:calc(82px + env(safe-area-inset-bottom))}
 .intro{padding-top:1px}
 .intro p:not(.eyebrow){font-size:13px}
 .header .brand-small{display:none!important}
 .header .brand{min-width:0;flex:0 1 auto}
 .header-right{min-width:0;flex:none}
 .surface-info .next-step-grid{padding-inline:14px}
 .surface-result>.live-note{margin:10px 14px 13px}
 .next-step-card{min-height:0}
 .mobile-primary-nav{
  position:fixed;z-index:25;left:8px;right:8px;bottom:max(8px,env(safe-area-inset-bottom));height:var(--ui-nav-height);
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4px;padding:5px;
  border:1px solid var(--ui-border-soft);border-radius:18px;background:color-mix(in srgb,var(--paper) 93%,transparent);
  box-shadow:0 14px 38px color-mix(in srgb,var(--ink) 24%,transparent);-webkit-backdrop-filter:blur(24px) saturate(150%);backdrop-filter:blur(24px) saturate(150%);
 }
 .mobile-primary-link{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-width:0;border-radius:13px;font-size:10px;font-weight:780;line-height:1.1}
 .mobile-primary-link:is(.active,[aria-current="page"]){background:var(--accent-bg);color:var(--accent)}
 .mobile-primary-link:focus-visible{outline:3px solid var(--accent);outline-offset:-2px}
 .action-dock{display:none!important}
 body:has(#page-vurdering:not([hidden])) .main{padding-bottom:calc(82px + env(safe-area-inset-bottom))}
 #vitalsForm .actions-right{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%;gap:9px}
 #vitalsForm .actions-right .btn{width:100%;min-width:0;margin:0}
 #vitalsForm .actions-right .btn-primary{grid-column:1/-1;grid-row:1}
 #vitalsForm #saveMeasurement{grid-column:1;grid-row:2}
 #vitalsForm #openIsbar{grid-column:2;grid-row:2}
 .meta-line .v10-now-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-width:78px;white-space:nowrap}
 body:has(dialog[open]) .mobile-primary-nav,.keyboard-open .mobile-primary-nav{display:none}
 .keyboard-open .main{padding-bottom:35px}
}

@media(max-width:480px){
 .surface-action>.section-header,.surface-result>.section-header{margin-bottom:12px}
 .field{padding:13px 11px}
 .field .control-wrap :is(input,select){min-height:48px}
}

@media(max-width:360px){
 .mobile-primary-nav{left:4px;right:4px;gap:2px}
 .mobile-primary-link{font-size:9px}
}

@media(prefers-reduced-motion:reduce){
 .field,.mobile-primary-link{transition:none!important}
}
@media(forced-colors:active){
 .mobile-primary-nav,.mobile-primary-link,.surface-action,.surface-result,.surface-info{border:1px solid CanvasText}
 .field.is-complete{border:2px solid Highlight}
 .score::before{background:CanvasText}
}