:root{--ink:#101115;--muted:#686b70;--soft:#8b8e93;--line:#d9dad7;--line-dark:#303238;--paper:#f6f6f2;--panel:#fff;--black:#0b0c0f;--white:#fff;--danger:#a33c38;--radius:20px;--shadow:0 24px 70px #0b0c0f0d}
*{box-sizing:border-box}
html{background:var(--paper);scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.65 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;letter-spacing:-.01em}
body:before{content:"";position:fixed;inset:64px 0 auto;height:360px;z-index:-1;pointer-events:none;background:linear-gradient(#0b0c0ff0,#0b0c0ff0),linear-gradient(#ffffff0b 1px,transparent 1px),linear-gradient(90deg,#ffffff0b 1px,transparent 1px);background-size:auto,72px 72px,72px 72px}
[hidden]{display:none!important}
button,input,select,textarea{font:inherit}
button,a,input,select,textarea{touch-action:manipulation}
button{cursor:pointer}
button:disabled{opacity:.5;cursor:wait}
a{color:var(--ink)}
.top{position:sticky;top:0;z-index:30;min-height:65px;padding:12px max(24px,5vw);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #ffffff18;background:#0b0c0ff2;backdrop-filter:blur(22px)}
.brand{display:flex;align-items:center;gap:13px;min-height:40px;color:white;text-decoration:none}
.brand img{display:block;width:126px;height:auto}
.brandDivider{display:block;width:1px;height:22px;background:#ffffff35}
.brand .sub{color:#c6c8cc;font-size:11px;font-weight:650;letter-spacing:.2em}
.accountActions{display:flex;gap:8px;align-items:center}
.top .quiet{border-color:#ffffff24;background:#ffffff0d;color:#e8e9ea}
.top .quiet:hover{background:#fff;color:#111}
main{max-width:1120px;min-height:calc(100vh - 130px);margin:0 auto;padding:68px 28px 92px}
.login{position:relative;max-width:920px;min-height:650px;margin:-68px auto -92px;padding:112px 0 96px;color:white;display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:74px;align-items:center}
.login:before{content:"";position:absolute;z-index:-1;left:50%;top:0;width:100vw;height:100%;transform:translateX(-50%);background:radial-gradient(circle at 70% 34%,#ffffff12,transparent 25%),linear-gradient(#fff0 1px,transparent 1px),linear-gradient(90deg,#fff0 1px,transparent 1px),var(--black)}
.login:after{content:"01";position:absolute;right:0;top:88px;color:#ffffff26;font:500 12px/1 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.15em}
.eyebrow{font-size:10px;letter-spacing:.27em;color:#777a80;font-weight:650;text-transform:uppercase}
.login .eyebrow{color:#b3b5ba}
h1{font-size:clamp(38px,5.6vw,64px);line-height:1.04;font-weight:620;letter-spacing:-.055em;margin:22px 0}
h2{font-size:24px;line-height:1.2;letter-spacing:-.035em}
.intro{max-width:600px;font-size:16px;color:var(--muted);line-height:1.9}
.login .intro{color:#b7b9bd}
.heroMeta{display:flex;align-items:center;gap:14px;margin-top:36px;color:#777a80;font:600 10px/1 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.14em}
.heroMeta i{color:#3d3f44;font-style:normal}
.card{border:1px solid var(--line);background:var(--panel);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.login .card{position:relative;margin:0;border-color:#ffffff20;background:#15171bea;box-shadow:0 30px 100px #0008;color:white}
.login .card:before{content:"SECURE ACCESS";display:block;margin-bottom:24px;color:#73767b;font:600 9px/1 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.22em}
.card label{display:block;color:var(--muted);font-size:12px;font-weight:600}
.login .card label{color:#c0c2c6}
input[type=password],select{display:block;width:100%;padding:12px 13px;border:1px solid var(--line);border-radius:10px;background:#fafaf8;color:var(--ink);outline:none}
input[type=password]{margin:9px 0 16px}
.login input[type=password]{border-color:#ffffff24;background:#0b0c0f;color:white}
input:focus,select:focus,textarea:focus{border-color:#45474c;box-shadow:0 0 0 3px #10111512}
.login input:focus{border-color:#888b91;box-shadow:0 0 0 3px #ffffff10}
button{border:1px solid transparent;border-radius:999px;padding:10px 16px;transition:background .2s,color .2s,border-color .2s,transform .2s}
button:active{transform:translateY(1px)}
.primary{display:flex;justify-content:space-between;align-items:center;gap:30px;background:var(--black);color:white;font-weight:650}
.primary:hover{background:#2a2c31}
.login .primary{width:100%;padding:13px 17px;background:white;color:#111}
.login .primary:hover{background:#e4e5e6}
.quiet{border:1px solid #dedfdd;background:#eeefec;color:var(--ink)}
.quiet:hover{background:#dedfdd}
.hint{font-size:12px;color:var(--muted)}
.login .hint{color:#85888e;margin-bottom:0}
.heading{display:flex;justify-content:space-between;align-items:flex-end;margin:6px 0 34px}
.heading h1{font-size:clamp(38px,5vw,58px);margin:18px 0}
.badge{display:inline-flex;align-items:center;gap:8px;white-space:nowrap;padding:8px 13px;border:1px solid #d7d8d5;border-radius:999px;background:#fbfbf8;color:#4f5257;font-size:11px;letter-spacing:.05em}
.badge i{display:block;width:7px;height:7px;border-radius:50%;background:#1d1f23;box-shadow:0 0 0 4px #1d1f2310}
.dropzone{position:relative;display:flex!important;flex-direction:column;align-items:center;gap:10px;padding:42px 18px;border:1px dashed #b7b9b7;border-radius:15px;background:#f8f8f5;cursor:pointer;text-align:center}
.dropzone:before{content:"";position:absolute;inset:8px;border:1px solid #1110;border-radius:11px;transition:border-color .2s}
.dropzone:hover:before,.dropzone.drag:before{border-color:#1112}
.dropzone.drag{border-color:#111;background:#eeeeeb}
.uploadIcon{display:grid;place-items:center;width:50px;height:50px;border:1px solid #d7d8d5;border-radius:50%;background:white;color:#15171a;font-size:25px}
.dropzone strong{color:var(--ink);font-size:18px;font-weight:570}
.dropzone input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}
.options{display:flex;align-items:end;gap:16px;margin-top:22px}
.options label{flex:1}
.options select{margin-top:6px}
.options .primary{height:48px;min-width:175px}
.listHeading{display:flex;justify-content:space-between;align-items:center;margin-top:48px;border-top:1px solid var(--line);padding-top:28px}
.listHeading h2{font-size:30px}
.file{display:flex;gap:18px;padding:22px 0;border-bottom:1px solid var(--line);align-items:center}
.fileInfo{flex:1;min-width:0}
.filename{font-weight:650;overflow-wrap:anywhere}
.fileMeta{margin-top:5px;color:var(--muted);font:11px/1.6 ui-monospace,SFMono-Regular,Menlo,monospace}
.fileButtons{display:flex;gap:8px;align-items:center}
.fileButtons button{padding:7px 12px;font-size:12px}
.fileButtons a{font-size:12px;text-decoration:none;padding:8px}
.danger{border-color:#ead0ce;background:#f8e9e7;color:var(--danger)}
.result{margin-top:16px;padding:16px;border:1px solid #d7d8d5;border-radius:12px;background:#f5f5f1;overflow-wrap:anywhere}
.result a{display:block;margin:4px 0 9px;color:#404247;font-size:13px}
.result button{font-size:12px}
#message{color:var(--danger);overflow-wrap:anywhere}
#message.success{color:#303238}
#more{margin-top:20px}
footer{display:flex;justify-content:space-between;gap:20px;padding:28px max(24px,5vw);border-top:1px solid var(--line);background:#eeefeb;color:#777a80;font-size:10px;letter-spacing:.12em}
footer strong{color:#292b2f;font-weight:650}
footer span{letter-spacing:.04em}
.passwordPanel{max-width:620px;margin-bottom:24px}
.passwordHeading{display:flex;align-items:center;justify-content:space-between;gap:12px}
.passwordHeading h2{margin:0}
.passwordPanel form{margin-top:20px}
.passwordPanel input{margin-bottom:18px}
.passwordPanel .primary{min-width:180px}
.passwordPanel #passwordMessage{color:var(--danger);overflow-wrap:anywhere}
.librarySummary{margin-bottom:18px;padding:14px 0 18px;border-bottom:1px solid var(--line)}
.librarySummary p{margin:0;overflow-wrap:anywhere}
.librarySummary .hint{margin-top:5px}
.searchBar{display:flex;gap:10px;align-items:center}
.searchField{flex:1;min-width:0}
.searchBar input{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:white;color:var(--ink);outline:none}
.searchBar select{min-width:160px;background:white}
.searchBar button{white-space:nowrap;align-self:stretch}
.emptyState{padding:30px 18px;border:1px solid #e1e2df;border-radius:14px;background:#f0f0ed;color:var(--muted);text-align:center}
.srOnly{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
#listStatus{min-height:20px;margin:12px 0 4px}
textarea{display:block;width:100%;padding:10px 12px;resize:vertical;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);outline:none}
button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #888a8f;outline-offset:3px}
.indexLine{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.textButton{padding:3px 0;border:0;background:transparent;color:#303238;font-size:12px;text-decoration:underline;text-underline-offset:3px}
.contentDetails{max-width:720px;margin-top:8px;font-size:12px}
.contentDetails summary{width:fit-content;color:var(--muted);cursor:pointer}
.contentBody{margin:10px 0 3px;padding:3px 0 3px 14px;border-left:2px solid #c8c9c6}
.contentBody p{margin:6px 0}
.contentBody label{display:block}
.cardNote{min-height:64px;margin:5px 0 9px}
.cardSummary{white-space:pre-wrap;overflow-wrap:anywhere}
.cardTitle{margin-top:6px;color:var(--muted);font-size:13px}
.cardActions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.cardActions .quiet{padding:6px 10px;font-size:12px}
.matchEvidence{padding-left:10px;border-left:2px solid #696b70;color:#62656a;font-size:12px;white-space:pre-wrap;overflow-wrap:anywhere}
.maintenancePanel{max-width:760px;margin-bottom:24px}
.securityNote{padding:12px 14px;border:1px solid #d7d8d5;border-radius:11px;background:#f3f3ef;color:#55585d;font-size:13px}
.maintenancePanel form{max-width:480px}
.maintenanceActions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.downloadButton{display:inline-block;padding:10px 16px;border-radius:999px;background:var(--black);color:#fff;text-decoration:none;font-weight:650}
.aiToggle{position:fixed;right:28px;bottom:max(25px,env(safe-area-inset-bottom));z-index:20;display:flex;align-items:center;gap:10px;min-height:60px;padding:8px 17px 8px 9px;border:1px solid #ffffff20;border-radius:999px;background:#0b0c0ff2;color:white;box-shadow:0 14px 45px #0004;backdrop-filter:blur(16px)}
.aiToggleLabel{font-size:11px;font-weight:650;letter-spacing:.08em}
.aiOrb{position:relative;display:block;width:42px;height:42px;border:1px solid #ffffff22;border-radius:50%;background:radial-gradient(circle at 31% 27%,#fff 2%,#bfc1c5 14%,#4e5157 42%,#111317 72%);box-shadow:inset 0 0 14px #fff2;isolation:isolate}
.aiOrb i{position:absolute;left:8px;top:13px;width:25px;height:14px;border-radius:70% 35% 65% 40%;background:linear-gradient(115deg,#f5f5f5,#777a80);opacity:.72;transform:rotate(-25deg);mix-blend-mode:screen}
.aiOrb i:nth-child(2){transform:rotate(95deg);background:linear-gradient(90deg,#aaa,#fff)}
.aiOrb i:nth-child(3){transform:rotate(215deg);background:linear-gradient(90deg,#666,#ddd)}
.aiToggle:hover .aiOrb{transform:rotate(15deg);transition:transform .35s ease}
.aiPanel{position:fixed;right:28px;bottom:98px;z-index:25;width:min(570px,calc(100vw - 36px));max-height:calc(100dvh - 135px);padding:24px;overflow:auto;overscroll-behavior:contain;border:1px solid #35373c;border-radius:22px;background:#111317f7;color:white;box-shadow:0 25px 90px #0008;scrollbar-width:thin;backdrop-filter:blur(18px)}
.aiHeading{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.aiHeading h2{margin:7px 0;font-size:24px}
.aiHeading .eyebrow{font-size:8px;color:#96999f;letter-spacing:.2em}
.aiHeading .quiet{padding:4px 11px;border-color:#ffffff22;background:#ffffff0d;color:#bbb;font-size:24px}
.aiPanel .hint{color:#999ca2;line-height:1.7}
.aiPanel form>label{color:#b8bac0;font-size:12px}
.aiPanel textarea{min-height:92px;margin:7px 0 12px;border-color:#ffffff25;background:#0b0c0f;color:white}
.aiOptions{display:flex;gap:12px}
.aiOptions label{flex:1;min-width:0;color:#b8bac0;font-size:12px}
.aiOptions select{margin-top:5px;padding:9px;border-color:#ffffff25;background:#1c1e23;color:white;font-size:12px}
.aiPrimary{padding:11px 16px;border-color:#fff;background:#fff;color:#111;font-size:13px;font-weight:650}
.aiEstimate{margin-top:15px;padding:13px 15px;border:1px solid #ffffff18;border-radius:12px;background:#ffffff0b}
.aiEstimate p{margin:0 0 9px;font-size:13px}
.aiEstimate .hint{font-size:11px}
.aiPanel .file{flex-wrap:wrap;align-items:flex-start;border-bottom-color:#ffffff17;padding:15px 0}
.aiPanel .fileInfo,.aiPanel .fileButtons{width:100%}
.aiPanel .filename{font-size:14px}
.aiPanel .fileMeta{font-size:11px}
.aiPanel .fileButtons a{color:white}
.aiPanel .quiet{border-color:#ffffff20;background:#ffffff10;color:#eee}
.aiPanel .danger{border-color:#a45555;background:#3b1f20;color:#f0b2ae}
.aiPanel .emptyState{border-color:#ffffff12;background:#ffffff08;color:#aaa;font-size:13px}
.aiPanel .contentBody{border-left-color:#6f7279}
.aiPanel #cancelAI{padding:7px 12px;font-size:12px}
#aiStatus{white-space:pre-wrap;overflow-wrap:anywhere}
.card .uploadPrivacy{display:flex;gap:8px;align-items:flex-start;margin-top:19px;font-weight:400;cursor:pointer}
.uploadPrivacy input{width:15px;height:15px;flex-shrink:0;margin:3px 0 0;accent-color:#111}
.uploadIndexHint{margin:5px 0 0 23px;font-size:11px}
@media(max-width:760px){
 body:before{height:520px}
 main{padding:42px 18px 70px}
 .top{padding:12px 18px;gap:12px;flex-wrap:wrap}
 .brand img{width:108px}
 .accountActions{margin-left:auto;flex-wrap:wrap}
 .accountActions button{padding:8px 10px;font-size:11px}
 .login{min-height:0;margin:-42px auto -70px;padding:78px 0 70px;display:block}
 .login:after{top:60px}
 .login .card{margin-top:42px}
 .card{padding:19px}
 .heading{align-items:flex-start}
 .badge{margin-top:4px}
 .options{flex-wrap:wrap}
 .options label{min-width:120px}
 .options .primary{width:100%}
 .file{align-items:flex-start;flex-wrap:wrap;gap:8px}
 .fileInfo{min-width:75%}
 .fileButtons{width:100%;flex-wrap:wrap}
 .searchBar{flex-wrap:wrap}
 .searchField{flex-basis:100%}
 .searchBar>label:not(.searchField){flex:1}
 .searchBar select{width:100%;min-width:0}
 .searchBar input,.searchBar select{font-size:16px}
 .librarySummary{font-size:13px}
 .indexLine{gap:4px 10px}
 .cardNote{font-size:16px}
 .maintenancePanel .passwordHeading h2{font-size:20px}
 .aiToggle{right:17px;bottom:max(18px,env(safe-area-inset-bottom));padding:8px;border-radius:50%}
 .aiToggleLabel{display:none}
 .aiPanel{right:12px;bottom:max(89px,calc(env(safe-area-inset-bottom) + 78px));width:calc(100vw - 24px);max-height:calc(100dvh - 115px);padding:20px 17px;border-radius:18px}
 .aiPanel textarea,.aiOptions select{font-size:16px}
 .aiHeading h2{font-size:22px}
 .aiOptions{flex-direction:column;gap:8px}
 .aiPanel .aiPrimary{width:100%}
 footer{padding:22px 18px 88px;flex-direction:column}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}.aiToggle:hover .aiOrb{transform:none}}