:root{--color-bg: #f5f4f0;--color-bg-elevated: #ffffff;--color-text: #1f2430;--color-text-muted: #5b6270;--color-primary: #2b3a55;--color-primary-contrast: #ffffff;--color-accent: #b5793a;--color-border: #dcdad2;--color-highlight-bg: #f3dfb8;--color-highlight-text: #4a3105;--color-focus-ring: #2b3a55;--color-danger: #9a2f2f;--shadow-soft: 0 6px 18px rgba(31, 36, 48, .08);--shadow-pop: 0 10px 28px rgba(31, 36, 48, .14);--radius-pill: 999px;--radius-md: 12px;--radius-sm: 8px;color-scheme:light}@media (prefers-color-scheme: dark){:root{--color-bg: #14171d;--color-bg-elevated: #1c2028;--color-text: #eceef2;--color-text-muted: #a3aab8;--color-primary: #8fa4d6;--color-primary-contrast: #10131a;--color-accent: #e0ac6a;--color-border: #333947;--color-highlight-bg: #4f3c17;--color-highlight-text: #f5dfae;--color-focus-ring: #8fa4d6;--color-danger: #e08a8a;--shadow-soft: 0 6px 18px rgba(0, 0, 0, .35);--shadow-pop: 0 10px 28px rgba(0, 0, 0, .5);color-scheme:dark}}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--color-bg);color:var(--color-text);font-family:Segoe UI,system-ui,-apple-system,Helvetica Neue,Arial,sans-serif;line-height:1.4;-webkit-font-smoothing:antialiased}button,input{font-family:inherit;color:inherit}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.page{min-height:100dvh;display:flex;justify-content:center;padding:.6rem .75rem 1.5rem}.app{width:100%;max-width:640px;display:flex;flex-direction:column;align-items:stretch}.app-title{text-align:center;font-size:1.15rem;font-weight:700;letter-spacing:-.01em;margin:0 0 .5rem;color:var(--color-primary)}.search-field{display:flex;align-items:center;gap:.5rem;background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius-pill);padding:.5rem .85rem;box-shadow:var(--shadow-soft);transition:box-shadow .15s ease,border-color .15s ease}.search-field:focus-within{border-color:var(--color-primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--color-primary) 25%,transparent),var(--shadow-soft)}.search-field svg{flex-shrink:0;color:var(--color-text-muted)}.search-field input{flex:1;min-width:0;border:none;outline:none;background:transparent;font-size:1rem;padding:.2rem 0}.search-field input::placeholder{color:var(--color-text-muted)}.clear-button{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:2.2rem;height:2.2rem;border-radius:50%;border:none;background:transparent;color:var(--color-text-muted);cursor:pointer}.clear-button:hover{background:color-mix(in srgb,var(--color-primary) 10%,transparent);color:var(--color-primary)}.clear-button:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.search-hint{text-align:center;color:var(--color-text-muted);font-size:.82rem;margin:.5rem 0 0}.mic-wrap{position:relative;display:flex;align-items:center;flex-shrink:0}.mic-button{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:2.4rem;height:2.4rem;border-radius:50%;border:1px solid transparent;background:transparent;color:var(--color-text-muted);cursor:pointer;transition:background-color .15s ease,color .15s ease}.mic-button:hover{background:color-mix(in srgb,var(--color-primary) 10%,transparent);color:var(--color-primary)}.mic-button:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.mic-button.is-listening{background:var(--color-danger);color:#fff;animation:mic-pulse 1.4s ease-in-out infinite}@keyframes mic-pulse{0%,to{box-shadow:0 0 color-mix(in srgb,var(--color-danger) 45%,transparent)}50%{box-shadow:0 0 0 8px color-mix(in srgb,var(--color-danger) 0%,transparent)}}.mic-error{position:absolute;top:calc(100% + .4rem);right:0;width:max-content;max-width:15rem;margin:0;padding:.45rem .7rem;background:var(--color-danger);color:#fff;border-radius:var(--radius-sm);font-size:.78rem;box-shadow:var(--shadow-pop);z-index:20}.live-results{list-style:none;margin:.5rem 0 0;padding:0;display:flex;flex-direction:column;gap:.2rem}.row{display:flex;flex-wrap:wrap;align-items:baseline;column-gap:.5rem;row-gap:.15rem;padding:.4rem .6rem;border-radius:var(--radius-sm);line-height:1.3}.row-hit{background:var(--color-bg-elevated);border:1px solid var(--color-border)}.row-hit.is-active{border-color:var(--color-primary);background:color-mix(in srgb,var(--color-primary) 8%,var(--color-bg-elevated))}.row-child{margin-left:.9rem;padding-left:.6rem;border-left:2px solid var(--color-border);font-size:.92rem}.row-term{font-weight:600;font-size:.98rem}.row-child .row-term{font-weight:500}.row-parent-link{background:none;border:none;padding:0;font:inherit;font-size:.78rem;color:var(--color-text-muted);text-decoration:underline;cursor:pointer}.row-parent-link:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.row-reference{color:var(--color-text-muted);font-size:.85rem;font-style:italic}.reference-link{background:none;border:none;padding:0;font:inherit;font-style:italic;color:var(--color-primary);text-decoration:underline;cursor:pointer}.reference-link:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}.row-child-count{font-size:.78rem;color:var(--color-text-muted)}.page-chips{display:inline-flex;flex-wrap:wrap;gap:.3rem}.chip{display:inline-block;padding:.05rem .5rem;border-radius:var(--radius-pill);background:color-mix(in srgb,var(--color-accent) 18%,transparent);color:var(--color-text);font-size:.82rem;font-variant-numeric:tabular-nums}.chip-button{border:1px solid var(--color-border);cursor:pointer;background:var(--color-bg-elevated)}.chip-button:hover{background:color-mix(in srgb,var(--color-primary) 10%,transparent)}.chip-button:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}mark{background:var(--color-highlight-bg);color:var(--color-highlight-text);border-radius:3px;padding:0 .1em}.no-results{margin-top:1rem;text-align:center}.no-results p{color:var(--color-text-muted);margin:0 0 .75rem}.did-you-mean{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.5rem}.did-you-mean span{color:var(--color-text-muted);font-size:.9rem}.did-you-mean ul{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem;margin:0;padding:0}@media (min-width: 700px){.page{padding-top:clamp(1.5rem,5vh,3.5rem)}.app-title{font-size:1.75rem;margin-bottom:1rem}.search-field{padding:.7rem 1.1rem}.search-field input{font-size:1.1rem}.row{padding:.55rem .8rem}}@media (prefers-reduced-motion: reduce){*{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}:focus-visible{outline:2px solid var(--color-focus-ring);outline-offset:2px}