/* Sphinx QLP 2.0 — system fonts, local assets, no build step. */
:root {
  color-scheme: dark;
  --bg: #111216;
  --surface: #191a20;
  --surface-raised: #212229;
  --surface-hover: #2a2a34;
  --text: #eeeef3;
  --muted: #a9a9b9;
  --accent: #b9acd7;
  --accent-dark: #292437;
  --accent-border: #5d536e;
  --border: #33343e;
  --subtle-border: #292a33;
  --danger: #f3a7af;
  --gold: #cbbb9a;
  --radius: 10px;
  --font: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { min-width: 280px; scrollbar-gutter: stable; }
body { margin: 0; min-height: 100vh; min-height: 100dvh; font: 1rem/1.5 var(--font); color: var(--text); background: var(--bg); }
body.has-custom-bg { background-image: linear-gradient(rgba(17,18,22,.88), rgba(17,18,22,.92)), var(--custom-bg-image); background-size: cover; background-position: center; background-attachment: fixed; }
body.dialog-open { overflow: hidden; }
button, input, select { font: inherit; }
button, a, input, select { -webkit-tap-highlight-color: transparent; }
button, select { cursor: pointer; }
button { color: inherit; }
button:disabled, select:disabled { opacity: .45; cursor: not-allowed; }
button, a { touch-action: manipulation; }
a { color: inherit; }
input, select { min-width: 0; max-width: 100%; color: var(--text); background: var(--bg); border: 1px solid var(--border); border-radius: 7px; padding: .6rem .75rem; }
input::placeholder { color: var(--muted); opacity: 1; }
input[type="radio"] { accent-color: var(--accent); width: 1rem; height: 1rem; margin: .2rem 0 0; flex: 0 0 auto; }
input[type="file"] { font-size: .875rem; width: 100%; }
input::file-selector-button { font: inherit; color: var(--text); background: var(--surface-raised); border: 0; border-radius: 4px; padding: .25rem .5rem; margin-right: .6rem; cursor: pointer; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
input:focus-visible, select:focus-visible { outline-offset: 1px; }
::selection { background: var(--accent); color: var(--bg); }
h1, h2, h3, p { margin: 0; }
h1 { font-size: 1.25rem; line-height: 1.25; font-weight: 650; letter-spacing: -.04em; overflow-wrap: anywhere; }
h2 { font-size: 1rem; font-weight: 650; letter-spacing: -.015em; }
h3 { font-size: 1rem; font-weight: 600; }
small, .field-hint { font-size: .875rem; color: var(--muted); }
code { overflow-wrap: anywhere; }
kbd { display: inline-flex; align-items: center; justify-content: center; min-width: 1.4em; padding: .02rem .28rem; font: .75rem/1.5 var(--font); color: var(--muted); border: 1px solid var(--border); border-radius: 4px; box-shadow: 0 1px 0 var(--border); }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: .5rem; left: .5rem; z-index: 100; padding: .65rem 1rem; color: var(--bg); background: var(--accent); border-radius: 6px; transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
.page-shell { width: min(100% - 4rem, 1600px); margin-inline: auto; min-height: 100vh; min-height: 100dvh; display: flex; flex-direction: column; }
.topbar { display: flex; align-items: center; gap: 1.5rem; padding: 1.1rem 0; border-bottom: 1px solid var(--border); }
.brand { flex: 0 1 16rem; min-width: 9rem; }
.search-form { display: flex; align-items: center; gap: .5rem; flex: 1; min-width: 0; }
.search-field, .filter-field { display: flex; align-items: center; min-width: 0; position: relative; }
.search-field { flex: 1; }
.search-field input, .filter-field input { width: 100%; padding-left: 2.35rem; }
.search-field input { padding-right: 2.5rem; }
.icon { position: absolute; left: .8rem; width: 1rem; height: 1rem; color: var(--muted); pointer-events: none; }
.search-shortcut { position: absolute; right: .7rem; pointer-events: none; }
.search-actions { display: flex; gap: .5rem; }
.btn { display: inline-flex; gap: .65rem; align-items: center; justify-content: center; min-height: 42px; padding: .55rem .9rem; border: 1px solid transparent; border-radius: 7px; font-size: .875rem; font-weight: 600; line-height: 1.5; text-decoration: none; white-space: nowrap; transition: background-color 120ms, border-color 120ms; }
.btn--neutral { background: var(--surface-raised); border-color: var(--border); }
.btn--accent { background: var(--accent); color: #211b2c; border-color: var(--accent); }
.btn--outline { background: transparent; border-color: var(--border); }
.btn--danger { background: #38242b; color: var(--danger); border-color: #71454f; }
.text-button { background: transparent; border: 0; padding: .35rem .2rem; min-height: 32px; font-size: .875rem; font-weight: 500; color: var(--muted); text-decoration: none; border-radius: 4px; }
.text-button--danger { color: var(--danger); }
.button-group, .footer-group { display: flex; align-items: center; gap: .65rem; flex-wrap: wrap; }
#mainContent { flex: 1; min-width: 0; }
.quick-section { padding: 1.1rem 0 1.4rem; }
.section-heading { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: .8rem; }
.heading-group { display: flex; gap: .7rem; align-items: center; min-width: 0; }
.quick-heading { margin-bottom: .55rem; }
.quick-heading h2 { font-size: .875rem; }
.subtle-label { color: var(--muted); font-size: .75rem; padding-left: .7rem; border-left: 1px solid var(--border); }
.quick-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: .65rem; }
.quick-link { display: flex; align-items: center; gap: .8rem; min-height: 68px; padding: .75rem .9rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); text-decoration: none; min-width: 0; position: relative; transition: background-color 120ms, border-color 120ms; }
.quick-number { color: var(--gold); font-variant-numeric: tabular-nums; font-size: .75rem; flex: 0 0 auto; }
.quick-copy { min-width: 0; flex: 1; }
.quick-name { font-size: 1rem; font-weight: 600; display: block; overflow-wrap: anywhere; }
.quick-category { color: var(--muted); display: block; font-size: .75rem; overflow-wrap: anywhere; }
.quick-arrow { color: var(--muted); font-size: .875rem; }
.quick-link--empty { border-style: dashed; color: var(--muted); background: transparent; }
.quick-link--empty .quick-name { font-size: .875rem; font-weight: 400; }
.links-section { padding-bottom: 1.5rem; }
.links-heading { margin-bottom: .9rem; }
.count-badge { min-width: 1.6rem; padding: .08rem .4rem; background: var(--surface-raised); color: var(--muted); font-size: .75rem; text-align: center; border-radius: 5px; font-variant-numeric: tabular-nums; }
.filter-field { width: min(100%, 19rem); }
.filter-field input { font-size: .875rem; min-height: 38px; background: transparent; }
.category-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr)); gap: 1rem; align-items: start; }
.category-card { min-width: 0; overflow: hidden; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.category-card__header { display: flex; align-items: center; justify-content: space-between; gap: .5rem; padding: .9rem 1rem .75rem; }
.category-card__heading { display: flex; align-items: center; gap: .5rem; min-width: 0; }
.category-card__title { overflow-wrap: anywhere; }
.category-card__meta { color: var(--muted); font-size: .75rem; font-variant-numeric: tabular-nums; }
.category-sort { width: 6rem; flex: 0 0 auto; font-size: .75rem; color: var(--muted); background: transparent; min-height: 32px; padding: .25rem .35rem; border-color: var(--subtle-border); }
.category-card__links { padding: 0 .45rem .5rem; }
.launch-link { display: flex; gap: .7rem; align-items: center; min-height: 42px; padding: .45rem .55rem; border-radius: 6px; text-decoration: none; border: 1px solid transparent; }
.link-monogram { flex: 0 0 25px; width: 25px; height: 25px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--border); border-radius: 6px; background: var(--surface-raised); color: var(--accent); font-size: .75rem; font-weight: 600; }
.launch-link__label { flex: 1; min-width: 0; overflow-wrap: anywhere; font-size: 1rem; }
.launch-link__arrow { color: var(--muted); font-size: .875rem; }
.launch-link[aria-disabled="true"] { opacity: .55; }
.category-empty { padding: .8rem 1rem 1.2rem; color: var(--muted); font-size: .875rem; }
.empty-state { grid-column: 1 / -1; padding: 2rem; text-align: center; border: 1px dashed var(--border); border-radius: var(--radius); color: var(--muted); }
.empty-state p { margin-bottom: .7rem; }
.footer { border-top: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding: .9rem 0 1.1rem; }
.footer-group { gap: 1.2rem; }
.storage-status, .keyboard-hint { font-size: .75rem; color: var(--muted); }
.storage-status--error { color: var(--danger); }
.keyboard-hint { display: inline-flex; align-items: center; gap: .25rem; }
.keyboard-hint > span { margin: 0 .3rem; }
.edit-panel { margin: 0 0 1.4rem; padding: 1.25rem; border: 1px solid var(--accent-border); background: var(--surface); border-radius: var(--radius); scroll-margin-top: 1rem; }
.edit-panel .section-heading h2 { font-size: 1.125rem; }
.edit-panel .field-hint { margin-top: .25rem; }
.settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; margin: 1.25rem 0; }
.field { display: flex; flex-direction: column; gap: .45rem; font-size: .875rem; font-weight: 500; min-width: 0; }
.field input { width: 100%; font-size: 1rem; }
.optional { color: var(--muted); font-weight: 400; margin-left: .4rem; }
.background-controls { display: flex; align-items: center; gap: .65rem; }
.quick-settings { padding: 1rem 0; border: 0; border-top: 1px solid var(--border); margin: 0; min-width: 0; }
.quick-settings legend { padding: 0 .75rem 0 0; font-size: .875rem; font-weight: 600; }
.mode-options { display: flex; gap: .75rem; }
.mode-option { display: flex; align-items: flex-start; gap: .65rem; border: 1px solid var(--border); border-radius: 7px; background: var(--bg); padding: .8rem 1rem; cursor: pointer; font-size: .875rem; }
.mode-option:has(input:checked) { border-color: var(--accent-border); background: var(--accent-dark); }
.mode-option strong, .mode-option small { display: block; }
.mode-option small { margin-top: .15rem; font-weight: 400; }
.slot-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: .7rem; margin-top: 1rem; }
.slot-grid label { font-size: .875rem; display: flex; flex-direction: column; gap: .4rem; min-width: 0; }
.slot-grid select { width: 100%; font-size: .875rem; }
.edit-bottom { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.is-editing #toggleEdit { border-color: var(--accent-border); color: var(--accent); }
.is-editing .category-grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 31rem), 1fr)); }
.category-card--edit { padding: 1rem; }
.category-card--edit .category-card__header { padding: 0; margin-bottom: .8rem; align-items: flex-end; flex-wrap: wrap; }
.category-name-field { flex: 1; min-width: 9rem; }
.category-name-field input { width: 100%; }
.category-tools, .link-edit__tools { display: flex; gap: .3rem; align-items: center; }
.mini-button { background: var(--surface-raised); color: var(--muted); border: 1px solid var(--border); border-radius: 5px; min-width: 32px; min-height: 32px; padding: .2rem .45rem; font-size: .875rem; }
.mini-button--danger { color: var(--danger); }
.edit-sort { display: flex; align-items: center; gap: .6rem; font-size: .875rem; color: var(--muted); margin-bottom: .8rem; }
.edit-sort select { width: auto; font-size: .875rem; }
.link-edit { display: grid; grid-template-columns: 1fr 1.5fr; gap: .5rem .6rem; padding: .85rem 0; border-top: 1px solid var(--subtle-border); }
.link-edit .field input { font-size: .875rem; }
.link-edit__tools { grid-column: 1 / -1; justify-content: flex-end; }
.link-edit__tools .text-button { margin-right: auto; }
.add-link-button { width: 100%; margin-top: .5rem; }
.form-error { color: var(--danger); font-size: .875rem; padding-top: .8rem; }
[aria-invalid="true"] { border-color: var(--danger) !important; }
.modal { width: min(100% - 2rem, 34rem); max-height: calc(100vh - 2rem); max-height: calc(100dvh - 2rem); padding: 0; margin: auto; border: 1px solid #4b4859; border-radius: 14px; color: var(--text); background: var(--surface); box-shadow: 0 24px 80px #0008; overflow: auto; }
.modal--wide { width: min(100% - 2rem, 46rem); }
.modal::backdrop { background: #07080bbd; backdrop-filter: blur(4px); }
.modal__header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; padding: 1.4rem 1.5rem 1rem; border-bottom: 1px solid var(--border); }
.modal__header h2 { font-size: 1.25rem; letter-spacing: -.025em; }
.modal__body { padding: 1.25rem 1.5rem; }
.modal__actions { display: flex; justify-content: flex-end; gap: .6rem; padding: 1rem 1.5rem; border-top: 1px solid var(--border); }
.icon-button { width: 32px; height: 32px; flex: 0 0 32px; border: 1px solid var(--border); border-radius: 6px; color: var(--muted); background: transparent; font-size: 1.35rem; line-height: 1; }
.eyebrow { font-size: .75rem; color: var(--accent); letter-spacing: .08em; text-transform: uppercase; margin-bottom: .3rem; }
.guide { display: grid; gap: 1.4rem; }
.guide section { display: flex; gap: 1rem; }
.guide-number { color: var(--gold); font-size: .75rem; margin-top: .2rem; }
.guide h3, .prose h3 { margin-bottom: .45rem; }
.guide p, .prose p { color: var(--muted); font-size: 1rem; margin-bottom: .7rem; }
.guide p:last-child, .prose p:last-child { margin-bottom: 0; }
.guide strong { color: var(--text); font-weight: 500; }
.prose h3:not(:first-child) { margin-top: 1.15rem; }
.export-options { margin: 0; padding: 0; border: 0; display: grid; gap: .65rem; }
.toast { position: fixed; bottom: 1rem; left: 50%; transform: translateX(-50%); max-width: min(90%, 36rem); z-index: 50; background: var(--surface-raised); border: 1px solid var(--accent-border); border-radius: 8px; color: var(--text); padding: .8rem 1.1rem; box-shadow: 0 8px 32px #0005; font-size: .875rem; }
.noscript { margin: 1rem; padding: 1rem; border: 1px solid var(--danger); color: var(--danger); }
@media (hover: hover) {
  .btn--neutral:hover, .btn--outline:hover, .mini-button:hover, .icon-button:hover { background: var(--surface-hover); border-color: var(--accent-border); }
  .btn--accent:hover { background: #cabee3; border-color: #cabee3; }
  .text-button:hover { color: var(--text); }
  .quick-link[href]:hover { background: var(--surface-raised); border-color: var(--accent-border); }
  .launch-link[href]:hover { background: var(--surface-hover); }
  .launch-link:hover .launch-link__arrow, .quick-link:hover .quick-arrow { color: var(--accent); }
}
@media (max-width: 1100px) {
  .page-shell { width: calc(100% - 2.5rem); }
  .topbar { gap: 1rem; }
  .brand { flex-basis: 12rem; }
  .search-actions .btn { padding-inline: .7rem; }
  .search-actions .btn span { display: none; }
  .quick-link { gap: .5rem; padding: .7rem; }
  .quick-arrow { display: none; }
  .keyboard-hint { display: none; }
  .slot-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 800px) {
  .topbar { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: .8rem; padding: 1rem 0; }
  .brand { min-width: 0; }
  .topbar > #toggleEdit { grid-column: 2; grid-row: 1; }
  .search-form { grid-column: 1 / -1; grid-row: 2; }
  .quick-grid { gap: .45rem; }
  .quick-link { align-items: flex-start; flex-direction: column; gap: .2rem; }
  .quick-name { font-size: .875rem; }
  .quick-category { font-size: .75rem; }
  .settings-grid { grid-template-columns: 1fr; }
  .footer-group { gap: .9rem; }
}
@media (max-width: 560px) {
  .page-shell { width: calc(100% - 1.5rem); }
  h1 { font-size: 1.15rem; }
  .search-form { flex-wrap: wrap; }
  .search-field { flex-basis: 100%; }
  .search-actions { width: 100%; }
  .search-actions .btn { flex: 1; }
  .search-actions .btn span { display: inline; }
  .quick-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .quick-link { flex-direction: row; align-items: center; min-height: 59px; gap: .7rem; }
  .quick-link:last-child { grid-column: 1 / -1; }
  .quick-section { padding-bottom: 1.1rem; }
  .links-heading { flex-wrap: wrap; gap: .6rem; }
  .filter-field { width: 100%; }
  .category-grid { gap: .75rem; }
  .footer { gap: .25rem; }
  .footer-group { justify-content: space-between; width: 100%; }
  .edit-panel { padding: 1rem; }
  .edit-panel > .section-heading { align-items: flex-start; flex-direction: column; }
  .edit-panel .button-group { width: 100%; }
  .edit-panel .button-group .btn { flex: 1; }
  .mode-options { flex-direction: column; }
  .slot-grid { grid-template-columns: 1fr; }
  .link-edit { grid-template-columns: 1fr; }
  .modal__header, .modal__body, .modal__actions { padding: 1rem; }
  .guide section { gap: .7rem; }
  .btn, .mini-button, .icon-button, .text-button { min-height: 44px; }
  .mini-button, .icon-button { min-width: 44px; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; scroll-behavior: auto !important; } }
@media (forced-colors: active) { .quick-link, .category-card, .launch-link, .btn { border: 1px solid ButtonText; } }