:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color-scheme:light;--bg:#f5f7f5;--surface:#fff;--surface-soft:#f0f4f1;--text:#182a22;--muted:#607268;--line:#dce5dd;--accent:#145f45;--accent-hover:#0f4936;--accent-soft:#e1f2e8;--warning:#6b5222;--warning-bg:#faf3e3;--shadow:0 16px 42px rgba(27,58,42,.045)}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){color-scheme:dark;--bg:#101713;--surface:#17221b;--surface-soft:#1d2d23;--text:#e8f0e9;--muted:#a5b8aa;--line:#344539;--accent:#81ddb0;--accent-hover:#abe9c8;--accent-soft:#213f2d;--warning:#efce8e;--warning-bg:#3a3120;--shadow:none}}
:root[data-theme="dark"]{color-scheme:dark;--bg:#101713;--surface:#17221b;--surface-soft:#1d2d23;--text:#e8f0e9;--muted:#a5b8aa;--line:#344539;--accent:#81ddb0;--accent-hover:#abe9c8;--accent-soft:#213f2d;--warning:#efce8e;--warning-bg:#3a3120;--shadow:none}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text)}button,input{font:inherit}button{cursor:pointer}a{color:inherit}.skip-link{position:absolute;left:12px;top:-60px;z-index:5;padding:10px 16px;background:var(--surface);border:2px solid var(--accent)}.skip-link:focus{top:10px}.app-shell{min-height:100vh;display:grid;grid-template-columns:264px minmax(0,1fr)}.sidebar{background:var(--surface);border-right:1px solid var(--line);padding:30px 20px;display:flex;flex-direction:column;gap:68px}.brand{display:flex;align-items:center;gap:12px;padding:0 10px;text-decoration:none;font-size:20px;font-weight:720;letter-spacing:-.04em}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:var(--accent);color:var(--surface);font-size:22px}.brand-light{font-weight:440;color:var(--muted)}.sidebar-group{display:grid;gap:7px}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:11px;font-weight:750;color:var(--muted)}.sidebar-group>.eyebrow{margin:0 10px 15px}.nav-link{display:flex;align-items:center;gap:12px;padding:12px 13px;border-radius:10px;text-decoration:none;font-size:13px;font-weight:650}.nav-link>span:first-child{font-size:19px;font-weight:400}.nav-link.selected{background:var(--accent-soft);color:var(--accent)}.nav-link.unavailable{color:var(--muted)}.nav-link small{font-size:10px;font-weight:600;margin-left:auto;color:var(--muted)}.sidebar-note{display:flex;gap:10px;margin-top:auto;padding:16px 12px;border-top:1px solid var(--line);font-size:12px}.sidebar-note strong{font-size:12px}.sidebar-note p{color:var(--muted);line-height:1.5;margin:6px 0 0}.status-dot{flex:none;margin-top:3px;width:8px;height:8px;background:#c29446;border-radius:50%}.main{min-width:0}.topbar{min-height:104px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:22px clamp(24px,5vw,80px);border-bottom:1px solid var(--line);background:var(--surface)}h1,h2,h3,p{margin-top:0}h1{font-size:21px;letter-spacing:-.03em;margin:5px 0 0}.icon-button,.secondary-button{border:1px solid var(--line);color:var(--text);background:var(--surface);border-radius:10px;padding:10px 14px;font-size:13px;font-weight:650}.icon-button{display:flex;align-items:center;gap:8px}.icon-button:hover,.secondary-button:hover{background:var(--surface-soft)}.content{max-width:1180px;margin:auto;padding:50px clamp(24px,5vw,80px) 24px}.intro{max-width:740px;margin-bottom:32px}.kicker{display:inline-block;background:var(--accent-soft);color:var(--accent);padding:7px 10px;border-radius:7px;font-size:11px;font-weight:740;letter-spacing:.05em;text-transform:uppercase;margin-bottom:19px}h2{font-size:clamp(30px,4vw,48px);line-height:1.13;letter-spacing:-.055em;margin-bottom:13px}.intro p{color:var(--muted);line-height:1.65;font-size:15px;max-width:610px}.notice{padding:14px 18px;background:var(--warning-bg);color:var(--warning);border:1px solid color-mix(in srgb,var(--warning) 22%,transparent);border-radius:10px;margin:0 0 24px;font-size:13px;font-weight:570}.notice.ready{background:var(--accent-soft);color:var(--accent);border-color:var(--line)}.notice.error{background:var(--warning-bg);color:var(--warning)}.columns{display:grid;grid-template-columns:1fr 1fr;gap:18px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:15px;padding:26px;box-shadow:var(--shadow)}.section-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:22px}.section-heading .eyebrow{display:block;margin-bottom:8px}h3{font-size:19px;letter-spacing:-.03em;margin:0}.badge,.count{flex:none;padding:6px 9px;border-radius:6px;background:var(--surface-soft);color:var(--muted);font-size:11px;font-weight:720}.badge.available{background:var(--accent-soft);color:var(--accent)}.badge.held{background:var(--warning-bg);color:var(--warning)}.muted{color:var(--muted);font-size:13px;line-height:1.6}.field-display{display:grid;gap:8px;padding:14px 16px;background:var(--surface-soft);border-radius:9px;margin:24px 0 18px}.field-display span{font-size:11px;color:var(--muted)}.field-display strong{font-size:17px;letter-spacing:.08em}.token-label{display:block;font-size:12px;font-weight:680;margin:18px 0 8px}.token-input{width:100%;border:1px solid var(--line);background:var(--surface);color:var(--text);padding:12px;border-radius:9px;outline:none}.token-input:focus-visible{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.primary-button{width:100%;display:flex;justify-content:space-between;align-items:center;margin-top:22px;padding:14px 17px;border:0;border-radius:9px;background:var(--accent);color:var(--surface);font-weight:730}.primary-button:hover:not(:disabled){background:var(--accent-hover)}.primary-button:disabled,.secondary-button:disabled{opacity:.55;cursor:not-allowed}.microcopy{margin:11px 0 0;color:var(--muted);font-size:11px;line-height:1.5}.empty-state{min-height:245px;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;color:var(--muted)}.empty-icon{width:45px;height:45px;border:1px solid var(--line);display:grid;place-items:center;border-radius:12px;font-size:25px;margin-bottom:16px;color:var(--accent)}.empty-state strong{color:var(--text);font-size:14px}.empty-state p{max-width:230px;line-height:1.6;font-size:12px;margin:8px 0}.details{display:grid;gap:15px;margin:0 0 21px}.details div{border-bottom:1px solid var(--line);padding-bottom:12px}.details dt{font-size:11px;color:var(--muted);margin-bottom:5px}.details dd{font-size:13px;font-weight:650;margin:0;overflow-wrap:anywhere}.sources-panel{margin-top:18px}.source-empty{border:1px dashed var(--line);background:var(--surface-soft);padding:28px;border-radius:10px;color:var(--muted);font-size:13px;line-height:1.5}.source-list{padding:0;margin:0;list-style:none}.source-list li{border-top:1px solid var(--line);padding:15px 0;display:flex;justify-content:space-between;gap:12px;font-size:13px}.source-list a{color:var(--accent)}footer{display:flex;justify-content:space-between;gap:16px;padding:30px 0;color:var(--muted);font-size:11px}footer p{margin:0;line-height:1.5}:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
@media(max-width:850px){.app-shell{display:block}.sidebar{padding:18px 24px;gap:12px}.sidebar-group{display:flex;align-items:center;overflow-x:auto}.sidebar-group>.eyebrow,.sidebar-note,.nav-link.unavailable{display:none}.nav-link{white-space:nowrap}.topbar{min-height:90px}.content{padding-top:35px}.columns{grid-template-columns:1fr}footer{flex-direction:column}}
@media(max-width:500px){.topbar{padding:18px 20px}.content{padding:28px 20px}.panel{padding:20px}.icon-button span{display:none}.source-list li{display:grid}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
.history-list{padding:0;margin:0;list-style:none;display:grid;gap:8px}.history-list[hidden]{display:none}.history-button{width:100%;display:grid;gap:6px;text-align:left;padding:13px 15px;border:1px solid var(--line);border-radius:9px;background:var(--surface-soft);color:var(--text)}.history-button:hover:not(:disabled),.history-button[aria-current="true"]{border-color:var(--accent)}.history-button:disabled{opacity:.55;cursor:not-allowed}.history-button strong{font-size:12px;overflow-wrap:anywhere}.history-button span{font-size:11px;color:var(--muted);line-height:1.4}