/* Shared UI, based on reference/index.html selectors; no runtime positioning CSS. */
[hidden] { display: none !important; }
input, textarea { font: inherit; }
.ui-spin { animation: ui-spin 1s linear infinite; }
@keyframes ui-spin { to { transform: rotate(360deg); } }
.btn-danger { color: var(--bad); border-color: var(--bad); background: var(--bad-bg); }
.btn-small { padding: 4px 10px; font-size: .85rem; font-weight: 500; }
.ui-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.ui-field > label { font-size: var(--type-label); font-weight: 500; }
.ui-field small { display: block; overflow-wrap: anywhere; }
.ui-input { width: 100%; min-width: 0; min-height: 42px; padding: 9px 12px; border: 1px solid var(--input-line); border-radius: var(--radius-input); background: var(--input-bg); color: var(--input-ink); }
textarea.ui-input { min-height: 104px; resize: vertical; }
.ui-input:disabled, .ui-input:read-only { background: var(--input-muted-bg); }
.ui-input:not(:disabled):not(:read-only):not(.ui-input-shell > .ui-input):is(:hover, :focus) { border-color: var(--accent); outline: 2px solid var(--accent); outline-offset: -2px; box-shadow: none; }
.ui-input-shell { display: flex; align-items: center; min-width: 0; border: 1px solid var(--input-line); border-radius: var(--radius-input); background: var(--input-bg); }
.ui-input-shell > .ui-input { border: 0; background: transparent; }
/* Keep the shell's surface visible when the browser autofills an adorned field.
   Clip the browser highlight instead of masking translucent dark tokens with a shadow. */
.ui-input-shell > .ui-input:is(:autofill, :-webkit-autofill) { -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: var(--input-ink); caret-color: var(--input-ink); }
.ui-input-shell:focus-within { border-color: var(--accent); outline: 2px solid var(--accent); outline-offset: -2px; }
.ui-input-shell > .ui-input:is(:hover, :focus) { outline: none; }
.ui-input-shell:has(> .ui-input:not(:disabled):not(:read-only):hover) { border-color: var(--accent); outline: 2px solid var(--accent); outline-offset: -2px; }
.ui-input[aria-invalid="true"], .ui-select-trigger[aria-invalid="true"] { border-color: var(--bad); outline-color: var(--bad); }
.ui-field-error { color: var(--bad); }
.ui-check, .ui-switch { display: flex; align-items: center; gap: 10px; min-height: 44px; cursor: pointer; overflow-wrap: anywhere; }
.ui-check input { accent-color: var(--accent); width: 20px; height: 20px; flex: none; }
.ui-switch input { appearance: none; width: 42px; height: 24px; border: 1px solid var(--input-line); border-radius: var(--radius-pill); background: var(--input-muted-bg); flex: none; cursor: pointer; }
.ui-switch input::after { content: ''; display: block; width: 18px; height: 18px; margin: 2px; border-radius: 50%; background: var(--muted); transition: transform .15s; }
.ui-switch input:checked { background: var(--accent); border-color: var(--accent); }
.ui-switch input:checked::after { transform: translateX(18px); background: var(--accent-ink); }
.ui-check:has(input:disabled), .ui-switch:has(input:disabled) { opacity: .55; cursor: default; }
.ui-anchor { anchor-scope: --ui-trigger; }
.ui-select-trigger, .ui-profile-anchor > button { anchor-name: --ui-trigger; }
.ui-select-trigger { display: flex; align-items: center; justify-content: space-between; gap: 12px; width: 100%; min-height: var(--layout-select-height-min); padding: 9px 12px; border: 1px solid var(--input-line); border-radius: var(--radius-select); background: var(--input-bg); color: var(--input-ink); text-align: left; line-height: 1.4; }
.ui-select-trigger:not(:disabled):is(:hover, :focus-visible, [aria-expanded="true"]) { border-color: var(--accent); outline: 2px solid var(--accent); outline-offset: -2px; box-shadow: none; }
.ui-select-trigger[aria-expanded="true"] { outline: 2px solid var(--accent); outline-offset: -2px; }
.ui-select-text { min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.ui-select-chevron { width: 16px; height: 16px; flex: none; color: var(--muted); transition: transform .15s; }
.ui-select-trigger[aria-expanded="true"] .ui-select-chevron { transform: rotate(180deg); }
/* Baseline without anchor support: viewport-contained popover, also inside modal top layer. */
.ui-popup { position: fixed; inset: auto 12px 12px; margin: 0; width: auto; max-width: calc(100vw - 24px); max-height: min(320px, calc(100dvh - 24px)); padding: 8px; border: 1px solid var(--line); border-radius: var(--radius-card); background: var(--paper); color: var(--ink); box-shadow: 0 12px 36px rgba(0,0,0,.22); overflow: auto; overscroll-behavior: contain; font-size: 15px; }
.ui-popup:popover-open { display: flex; flex-direction: column; gap: 6px; }
@supports (anchor-scope: --ui-trigger) and (top: anchor(bottom)) {
  .ui-popup { position-anchor: --ui-trigger; inset: auto; top: anchor(bottom); left: anchor(left); width: anchor-size(width); margin-top: 4px; position-try-fallbacks: flip-block, flip-inline, flip-block flip-inline, --ui-viewport; }
  .ui-profile-menu { left: auto; right: anchor(right); width: 264px; }
}
@position-try --ui-viewport { inset: auto 12px 12px; width: auto; margin: 0; }
.ui-select-list { min-height: 0; overflow: auto; overscroll-behavior: contain; }
.ui-select-search { flex: none; font-size: 16px; }
.ui-select-option { display: flex; width: 100%; align-items: center; gap: 10px; min-height: 42px; padding: 9px 10px; border: 0; border-radius: var(--radius-input); background: transparent; color: var(--ink); text-align: left; line-height: 1.4; overflow-wrap: anywhere; }
.ui-select-option svg { width: 18px; height: 18px; margin-left: auto; flex: none; }
.ui-select-value { display: flex; align-items: center; gap: 10px; min-width: 0; }
.ui-select-icon { display: grid; place-items: center; flex: none; }
.ui-select-icon svg { width: 18px; height: 18px; margin: 0; }
.ui-select-option[aria-selected="true"] { color: var(--accent); font-weight: 600; }
.ui-select-option:hover:not(:disabled), .ui-select-option:focus-visible { background: var(--ok-bg); outline-offset: -2px; }
.ui-select-empty { padding: 12px; margin: 0; color: var(--muted); text-align: center; }
.ui-dialog { width: min(var(--layout-management-dialog-max), calc(100vw - 32px)); max-height: calc(100dvh - 32px); padding: 0; border: 1px solid var(--line); border-radius: var(--radius-dialog); background: var(--paper); color: var(--ink); box-shadow: 0 25px 90px #0005; overflow: hidden; }
.ui-dialog[open] { display: flex; flex-direction: column; }
.ui-dialog-wide { width: min(var(--layout-user-dialog-max), calc(100vw - 32px)); }
.ui-dialog-confirm { width: min(540px, calc(100vw - 32px)); }
.ui-dialog::backdrop { background: rgba(0,0,0,.55); }
body:has(.ui-dialog[open]) { overflow: hidden; }
.ui-dialog-header { display: flex; justify-content: space-between; gap: 12px; padding: 20px; border-bottom: 1px solid var(--line); flex: none; }
.ui-dialog-header h2 { margin: 0; font-size: var(--type-heading-section); overflow-wrap: anywhere; }
.ui-dialog-header p { margin: 8px 0 0; font-size: .88rem; }
.ui-dialog-header > .btn { flex: none; }
.ui-dialog-body { padding: 20px; overflow: auto; min-height: 0; overscroll-behavior: contain; }
.ui-dialog-body:empty { display: none; }
.ui-dialog:has(> .ui-dialog-body:empty) > .ui-dialog-header { border-bottom: 0; }
.ui-dialog-footer { padding: 16px 20px; border-top: 1px solid var(--line); display: flex; justify-content: flex-end; flex-wrap: wrap; gap: 8px; flex: none; }
.ui-segment { display: inline-flex; flex-wrap: wrap; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.ui-segment button, .ui-tabs button, .ui-chips button { min-height: 42px; padding: 8px 14px; border: 0; background: var(--paper); color: var(--muted); }
.ui-segment button[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); }
.ui-segment button:focus-visible { outline-offset: -3px; }
.ui-tabs { display: flex; gap: 8px; overflow: auto; padding: 4px; }
.ui-tabs button { border: 1px solid var(--line); border-radius: var(--radius-button); flex: none; }
.ui-tabs button[aria-selected="true"] { border-color: var(--accent); background: var(--ok-bg); color: var(--accent); font-weight: 600; }
.ui-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.ui-chips button { border: 1px solid var(--line); border-radius: var(--radius-pill); }
.ui-chips button[aria-pressed="true"] { border-color: var(--accent); color: var(--accent); background: var(--ok-bg); box-shadow: inset 0 0 0 1px var(--accent); }
.ui-badge { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: var(--radius-pill); font-size: .8rem; font-weight: 600; }
.ui-badge svg { width: 15px; height: 15px; flex: none; }
.ui-tone-neutral, .ui-tone-info { color: var(--muted); background: var(--field); }
.ui-tone-success { color: var(--ok); background: var(--ok-bg); }
.ui-tone-warning { color: var(--warn); background: var(--warn-bg); }
.ui-tone-error { color: var(--bad); background: var(--bad-bg); }
.ui-alert { display: flex; align-items: flex-start; gap: 10px; border: 1px solid currentColor; border-radius: var(--radius-input); padding: 12px; }
.ui-alert > svg { width: 20px; height: 20px; flex: none; }
.ui-alert p { margin: 6px 0 0; }
.ui-data-state { display: grid; justify-items: center; gap: 12px; text-align: center; padding: 32px 16px; }
.ui-data-state > svg { width: 32px; height: 32px; color: var(--muted); }
.ui-data-state h3, .ui-data-state p { margin: 0; }
.ui-metric { display: flex; flex-direction: column; gap: 4px; }
.ui-metric strong { font-family: var(--font-numeric); font-variant-numeric: tabular-nums; font-size: 2rem; }
.ui-metric strong small { font: 500 .88rem var(--font-body); }
.ui-table-scroll { max-width: 100%; overflow: auto; border: 1px solid var(--line); border-radius: var(--radius-input); }
.ui-table { border-collapse: collapse; width: 100%; font-size: .88rem; }
.ui-table caption { padding: 12px; text-align: left; color: var(--muted); }
.ui-table th, .ui-table td { padding: 12px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.ui-table thead { background: var(--field); }
.ui-table th { font-weight: 600; }
.ui-table th > button { display: flex; align-items: center; gap: 8px; border: 0; padding: 0; background: transparent; color: inherit; text-align: inherit; }
.ui-table th > button svg { width: 16px; height: 16px; flex: none; }
.ui-table .ui-number { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.ui-table tbody tr:last-child > * { border-bottom: 0; }
.ui-toolbar { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 12px; margin-bottom: 16px; }
.ui-toolbar > .ui-field { flex: 1 1 180px; }
.ui-pagination { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 12px; margin-top: 12px; }
.ui-form-actions { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); }
.ui-savebar { position: fixed; left: 50%; transform: translateX(-50%); bottom: calc(74px + env(safe-area-inset-bottom, 0px)); z-index: 25; display: flex; align-items: center; gap: 12px; background: var(--deck); color: var(--deck-ink); border: 1px solid var(--deck-line); border-radius: 999px; padding: 6px 6px 6px 16px; max-width: calc(100vw - 20px); width: max-content; box-shadow: 0 6px 22px #0004; font-size: .9rem; }
.ui-savebar > span { min-width: 0; overflow-wrap: anywhere; }
.ui-savebar > .ui-row { flex: none; }
.ui-skip { position: absolute; left: 12px; top: -200px; background: var(--paper); color: var(--ink); padding: 12px; z-index: 40; }
.ui-skip:focus { top: 12px; }
.ui-shell .app-topbar-inner { padding: 6px 16px; min-height: 56px; }
.ui-shell .wrap { padding-bottom: calc(var(--layout-content-bottom-padding) + env(safe-area-inset-bottom, 0px)); }
.ui-shell-saving .wrap { padding-bottom: calc(220px + env(safe-area-inset-bottom, 0px)); }
.ui-brand { display: flex; padding: 0; border: 0; background: transparent; opacity: 1; }
/* Branding keeps its contrast even when dashboard navigation is unavailable. */
.ui-brand:disabled { opacity: 1; }
.ui-brand .brand { width: 144px; height: 44px; object-fit: contain; }
.ui-brand-icon { display: none; width: 36px; height: 36px; }
.ui-header-actions { display: flex; gap: 6px; align-items: center; }
.ui-header-icon { border-radius: 50%; background: var(--field); }
.ui-header-icon svg { width: 21px; height: 21px; }
.ui-header-icon[aria-expanded="true"] { background: var(--ok-bg); border-color: var(--accent); }
.ui-profile-menu { min-width: min(264px, calc(100vw - 24px)); }
.ui-menu-item { display: flex; align-items: center; gap: 12px; min-height: 44px; padding: 10px 12px; border: 0; border-radius: 8px; background: transparent; color: var(--ink); text-align: left; }
.ui-menu-item svg { width: 19px; height: 19px; flex: none; }
.ui-menu-item:hover:not(:disabled), .ui-menu-item:focus-visible { background: var(--ok-bg); outline-offset: -2px; }
.ui-menu-danger { color: var(--bad); }
.ui-bottom-nav { position: fixed; inset: auto 0 0; z-index: 20; background: var(--deck); border-top: 1px solid var(--deck-line); padding-bottom: env(safe-area-inset-bottom, 0px); }
.ui-bottom-nav > div { max-width: var(--layout-bottom-nav-max); margin: auto; display: grid; grid-template-columns: repeat(5, 1fr); }
.ui-bottom-nav button { display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 10px 2px 9px; min-height: 60px; background: transparent; border: 0; color: var(--deck-muted); font-size: .72rem; line-height: 1.2; }
.ui-bottom-nav button[aria-current="page"] { color: var(--deck-ink); }
.ui-bottom-nav button[aria-current="page"] svg { color: var(--g); }
.ui-bottom-nav svg { width: 24px; height: 24px; }
.ui-page-header { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.ui-page-header p { margin: 0; font-size: .88rem; }
.ui-page-scope { width: 280px; max-width: 100%; }
.ui-chart { margin: 0; min-width: 0; }
.ui-chart > svg { width: 100%; height: auto; display: block; overflow: visible; }
.ui-chart figcaption { font-weight: 600; margin-bottom: 8px; }
.ui-chart-grid { fill: none; stroke: var(--line); stroke-width: 1; }
.ui-chart-line { fill: none; stroke: currentColor; stroke-width: 2; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.ui-chart-green { color: var(--ok); }
.ui-chart-blue { color: var(--blue); }
.ui-chart-yellow { color: var(--warn); }
.ui-chart-red { color: var(--bad); }
.ui-chart-axis { fill: var(--muted); font-size: 12px; }
.ui-chart-point { fill: var(--paper); stroke: currentColor; stroke-width: 2; }
.ui-chart-point:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.ui-chart-legend { display: flex; flex-wrap: wrap; gap: 16px; }
.ui-chart-legend > span { display: flex; align-items: center; gap: 6px; }
.ui-series-marker { display: inline-block; width: 18px; border-top: 3px solid currentColor; }
.ui-chart-readout { min-height: 48px; padding: 8px; margin-bottom: 8px; border-radius: 8px; background: var(--field); overflow-wrap: anywhere; }
.ui-ring { margin: 0; text-align: center; }
.ui-ring svg { width: 110px; height: 110px; }
.ui-ring-track { fill: none; stroke: var(--line); stroke-width: 8; }
.ui-ring-value { fill: none; stroke: currentColor; stroke-width: 8; transform: rotate(-90deg); transform-origin: center; }
.ui-ring text { fill: var(--ink); text-anchor: middle; font: 700 32px var(--font-numeric); }
.ui-responsive-list { display: grid; gap: 12px; }
.ui-list-card { border: 1px solid var(--line); border-radius: var(--radius-card); padding: 16px; }
.ui-list-card h3 { margin: 0 0 12px; }
.ui-list-card dl { display: grid; grid-template-columns: minmax(90px, 1fr) 2fr; margin: 0; gap: 8px; }
.ui-list-card dt { color: var(--muted); }
.ui-list-card dd { margin: 0; overflow-wrap: anywhere; }
/* The historical-quality label wraps on mobile; keep the save bar above both label lines. */
@media (max-width: 540px) { .ui-savebar { bottom: calc(88px + env(safe-area-inset-bottom, 0px)); border-radius: 16px; flex-wrap: wrap; gap: 4px; padding: 8px 12px; } .ui-savebar > span { width: 100%; font-size: .8rem; } .ui-savebar > .ui-row { margin-left: auto; } .ui-dialog-header, .ui-dialog-body { padding: 16px; } }
@media (max-width: 420px) { .ui-brand .brand { display: none !important; } .ui-brand-icon { display: block; } .ui-shell .app-topbar-inner { padding: 6px 12px; gap: 8px; } }
@media (prefers-reduced-motion: reduce) { .ui-spin, .ui-switch input::after, .ui-select-chevron { animation: none; transition: none; } }
.ui-list-pair { display: contents; }
.ui-scientific { min-width: 0; margin: 0; border: 1px solid var(--line); border-radius: var(--radius-input); padding: 12px; }
.ui-scientific .ui-field { flex: 1 1 90px; }
.ui-scientific .ui-row { align-items: flex-end; }
.ui-metric-card { background: var(--deck); color: var(--deck-ink); padding: 18px; border: 1px solid var(--deck-line); border-radius: var(--radius-deck); }
.ui-metric-card h2 { font-size: var(--type-heading-section); margin: 0 0 12px; }
.ui-metric-card .ui-ring text { fill: var(--deck-ink); }
.ui-metric-card .ui-ring-track { stroke: var(--deck-line); }
.ui-metric-card .ui-chart-green { color: var(--g); }
.ui-metric-card .ui-chart-yellow { color: var(--y); }
.ui-metric-card .ui-chart-red { color: var(--r); }
.ui-metric-card .muted { color: var(--deck-muted); }

.ui-popup[data-detached="true"] { position-anchor: auto; inset: auto 12px 12px; width: auto; margin: 0; position-try-fallbacks: none; }
.ui-brand-icon { border-radius: 22%; }

/* Profile groups follow the current prototype; unavailable modules stay explicit. */
.ui-profile-menu { max-height: calc(100dvh - 100px); }
.ui-profile-menu:popover-open { gap: 0; }
.ui-menu-item { width: 100%; font-size: .92rem; }
.ui-menu-item svg { color: var(--muted); }
.ui-menu-label { padding: 8px 12px 5px; font-size: .78rem; font-weight: 700; color: var(--muted); }
.ui-menu-group + .ui-menu-group { border-top: 1px solid var(--line); margin-top: 6px; padding-top: 4px; }
.ui-menu-item[aria-current="page"] { color: var(--accent); font-weight: 600; background: color-mix(in srgb,var(--accent) 8%,var(--paper)); }
.ui-menu-danger, .ui-menu-danger svg { color: var(--bad); }
.ui-menu-danger:hover:not(:disabled) { background: var(--bad-bg); }

.ui-visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
/* Toast matches reference/index.html; durations are static CSS, never inline variables. */
.ui-toast{position:fixed;inset:auto;top:calc(76px + env(safe-area-inset-top,0px));right:max(24px,env(safe-area-inset-right,0px));bottom:auto;left:auto;margin:0;width:min(380px,calc(100vw - 32px));padding:18px 42px 20px 18px;align-items:flex-start;gap:13px;border:1px solid var(--line);border-radius:16px;background:var(--paper);color:var(--ink);box-shadow:0 12px 36px #00000024,0 2px 8px #0000000a;opacity:0;transform:translateY(-12px);transition:opacity .2s ease,transform .2s ease;pointer-events:none;z-index:1000;overflow:hidden;--toast-accent:var(--accent);--toast-tint:var(--ok-bg);--toast-duration:4500ms}
.ui-toast:popover-open{display:flex}
.ui-toast[data-kind=error]{--toast-accent:var(--bad);--toast-tint:var(--bad-bg);--toast-duration:6000ms}
.ui-toast[data-kind=info],.ui-toast[data-kind=neutral]{--toast-accent:var(--blue);--toast-tint:color-mix(in srgb,var(--blue) 12%,var(--paper))}
.ui-toast[data-kind=warning]{--toast-accent:var(--warn);--toast-tint:var(--warn-bg)}
.ui-toast-show{opacity:1;transform:translateY(0);pointer-events:auto}
.ui-toast-icon{display:grid;place-items:center;flex:none;width:38px;height:38px;border-radius:12px;background:var(--toast-tint);color:var(--toast-accent)}
.ui-toast-icon svg{display:block;width:22px;height:22px}
.ui-toast-copy{flex:1;min-width:0}
.ui-toast-title{display:block;font-size:.9rem;font-weight:600;line-height:1.5;margin:0 0 3px}
.ui-toast-message{margin:0;color:var(--muted);font-size:.79rem;line-height:1.65;overflow-wrap:anywhere}
.ui-toast-close{position:absolute;right:7px;top:7px;display:grid;place-items:center;width:32px;height:32px;padding:0;border:0;border-radius:8px;color:var(--muted);background:transparent;cursor:pointer}
.ui-toast-close svg{display:block;width:16px;height:16px}
.ui-toast-close:hover{color:var(--ink);background:var(--field)}
.ui-toast-close:focus-visible{outline:2px solid var(--toast-accent);outline-offset:-2px}
.ui-toast-progress{position:absolute;left:0;bottom:0;width:100%;height:3px;background:var(--toast-accent);opacity:.65;transform-origin:left}
.ui-toast-show .ui-toast-progress{animation:ui-toast-progress var(--toast-duration) linear forwards}
.ui-toast-paused .ui-toast-progress{animation-play-state:paused}
@keyframes ui-toast-progress{from{transform:scaleX(1)}to{transform:scaleX(0)}}
@media(max-width:700px){.ui-toast{top:calc(68px + env(safe-area-inset-top,0px));right:max(16px,env(safe-area-inset-right,0px));padding:15px 40px 17px 15px;gap:11px;border-radius:14px}.ui-toast-title{font-size:.86rem}.ui-toast-message{font-size:.77rem}.ui-toast-icon{width:34px;height:34px;border-radius:10px}}
@media(prefers-reduced-motion:reduce){.ui-toast{transition:none}.ui-toast-progress{display:none}}
@media print{.ui-toast{display:none!important}}

.ui-field-label-row{display:flex;align-items:center;gap:6px;min-width:0}
.ui-field-label-row>label{font-size:var(--type-label);font-weight:500}