:root {
  --bg: #080b10;
  --panel: #0d1118;
  --panel-2: #111722;
  --line: #202838;
  --line-soft: #171e2a;
  --text: #f5f7fa;
  --muted: #8f9bad;
  --accent: #35d4b4;
  --accent-2: #59e8ca;
  --warn: #ffb866;
  --danger: #ff6b75;
  --shadow: 0 30px 70px rgba(0,0,0,.36);
}
*{box-sizing:border-box}
html{background:var(--bg)}
body{margin:0;min-height:100vh;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;overflow-x:hidden}
button,input{font:inherit}
button{color:inherit}
.ambient{position:fixed;pointer-events:none;border-radius:999px;filter:blur(110px);opacity:.12;z-index:0}
.ambient-a{width:420px;height:420px;background:#38ddbd;right:-150px;top:-120px}
.ambient-b{width:360px;height:360px;background:#2e68ff;left:-220px;bottom:8%}
.shell{position:relative;z-index:1;width:min(1160px,calc(100% - 40px));margin:0 auto;min-height:100vh;display:flex;flex-direction:column}
.topbar{height:92px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line-soft)}
.brand{display:flex;align-items:center;gap:13px;text-decoration:none;color:var(--text)}
.brand-mark{width:42px;height:42px;border:1px solid #2b3a42;background:#0d1718;border-radius:13px;display:grid;place-items:center;box-shadow:inset 0 0 0 1px rgba(53,212,180,.05)}
.brand-mark svg{width:22px;fill:none;stroke:var(--accent);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.brand strong{display:block;font-size:15px;letter-spacing:.01em}.brand small{display:block;margin-top:3px;color:#667284;font-size:9px;font-weight:800;letter-spacing:.18em}
.secure-pill{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:#0a0e14;padding:9px 12px;border-radius:999px;color:#93a0b2;font-size:12px}
.status-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 14px rgba(53,212,180,.7)}
.hero{padding:66px 0 38px;max-width:830px}.eyebrow,.card-kicker{font-size:10px;letter-spacing:.2em;font-weight:900;color:var(--accent)}
.hero h1{font-size:clamp(38px,5.8vw,68px);line-height:1.02;letter-spacing:-.055em;margin:15px 0 20px;font-weight:760}.hero h1 span{color:#aeb8c7;font-weight:640}
.hero p{max-width:700px;font-size:16px;line-height:1.7;color:var(--muted);margin:0}
.workspace{display:grid;grid-template-columns:330px 1fr;border:1px solid var(--line);background:rgba(10,14,20,.88);border-radius:24px;overflow:hidden;box-shadow:var(--shadow);min-height:520px}
.info-panel{padding:34px;border-right:1px solid var(--line);background:#0a0e14}.info-title{font-size:12px;text-transform:uppercase;letter-spacing:.14em;color:#5f6c7f;font-weight:800;margin-bottom:28px}
.step{display:grid;grid-template-columns:35px 1fr;gap:13px;padding:0 0 26px;position:relative}.step:not(:last-of-type):after{content:"";position:absolute;left:16px;top:30px;bottom:3px;width:1px;background:#202a37}.step>span{width:33px;height:33px;border-radius:10px;display:grid;place-items:center;border:1px solid #26313f;color:var(--accent);font-size:10px;font-weight:900;background:#0d131b;z-index:1}.step strong{font-size:13px}.step p{font-size:12px;line-height:1.55;color:#7f8b9d;margin:6px 0 0}
.privacy-note{margin-top:22px;padding:16px;border:1px solid #1d302e;background:#0c1516;border-radius:15px;display:flex;gap:12px}.privacy-note svg{width:19px;min-width:19px;fill:none;stroke:var(--accent);stroke-width:1.6;stroke-linecap:round}.privacy-note strong{display:block;font-size:11px;margin-bottom:5px}.privacy-note span{display:block;color:#738188;font-size:10px;line-height:1.5}
.main-card{display:flex;align-items:center;justify-content:center;padding:54px;min-width:0}.view{width:min(100%,590px)}.hidden{display:none!important}.view h2{font-size:29px;letter-spacing:-.035em;margin:9px 0 8px}.muted{color:var(--muted);font-size:13px;line-height:1.6;margin:0 0 26px}.card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:24px}.card-header h2{margin-bottom:0}
.login-form label{display:block;color:#a8b3c3;font-size:11px;font-weight:700;margin-bottom:8px}.password-row{display:flex;gap:10px}.password-row input{flex:1;min-width:0;background:#090d13;border:1px solid #253042;color:white;border-radius:12px;padding:0 14px;outline:none;transition:.18s}.password-row input:focus{border-color:#3a7d73;box-shadow:0 0 0 3px rgba(53,212,180,.08)}
.btn{border:0;border-radius:12px;cursor:pointer;font-weight:760;display:inline-flex;align-items:center;justify-content:center;gap:10px;transition:transform .15s,border-color .15s,background .15s,opacity .15s}.btn:active{transform:translateY(1px)}.btn.primary{background:var(--accent);color:#07100e;padding:13px 19px}.btn.primary:hover{background:var(--accent-2)}.btn.primary:disabled{cursor:not-allowed;opacity:.35}.btn.ghost{background:#0a0f16;border:1px solid var(--line);color:#a7b2c0;padding:12px 16px}.btn.ghost:hover{border-color:#344154}.btn.small{padding:8px 12px;font-size:11px}.btn.wide{width:100%;min-height:48px;margin-top:14px}.btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.dropzone{width:100%;min-height:220px;border:1px dashed #344052;background:#090d13;border-radius:18px;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;transition:.18s;padding:28px}.dropzone:hover,.dropzone.dragging{border-color:var(--accent);background:#0a1315}.upload-icon{width:50px;height:50px;border-radius:15px;background:#0f191a;border:1px solid #223a37;display:grid;place-items:center;margin-bottom:15px}.upload-icon svg{width:23px;fill:none;stroke:var(--accent);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.dropzone strong{font-size:14px}.dropzone>span:not(.upload-icon){color:#8390a2;font-size:12px;margin-top:6px}.dropzone small{color:#515e70;font-size:10px;margin-top:16px;text-transform:uppercase;letter-spacing:.08em}
.file-row{margin-top:13px;display:flex;align-items:center;gap:12px;padding:12px;border:1px solid var(--line);background:#0b1017;border-radius:13px}.file-icon{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:#10201d;color:var(--accent);font-size:10px;font-weight:900}.file-meta{min-width:0;flex:1}.file-meta strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:12px}.file-meta span{display:block;color:#657286;font-size:10px;margin-top:4px}.icon-btn{width:30px;height:30px;border:0;border-radius:8px;background:transparent;color:#6e7b8e;cursor:pointer;font-size:20px}.icon-btn:hover{background:#151c27;color:white}
.message{margin-top:13px;border-radius:10px;padding:11px 13px;font-size:11px}.message.error{border:1px solid #4b252c;background:#1a0e12;color:#ff9aa2}
.processing{text-align:center}.spinner-wrap{width:76px;height:76px;position:relative;margin:0 auto 30px;display:grid;place-items:center}.spinner{width:48px;height:48px;border:2px solid #1a2c2a;border-top-color:var(--accent);border-radius:50%;animation:spin .9s linear infinite}.pulse-ring{position:absolute;inset:0;border:1px solid rgba(53,212,180,.16);border-radius:50%;animation:pulse 1.8s ease-out infinite}.processing-line{height:3px;background:#151d28;border-radius:99px;overflow:hidden;margin-top:28px}.processing-line span{display:block;height:100%;width:35%;background:var(--accent);animation:scan 1.6s ease-in-out infinite}
.success-mark{width:53px;height:53px;border-radius:15px;background:#10201d;border:1px solid #24413b;display:grid;place-items:center;margin-bottom:22px}.success-mark svg{width:25px;fill:none;stroke:var(--accent);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:26px 0 8px}.stat{min-width:0;padding:14px 13px;border:1px solid var(--line);background:#0a0f16;border-radius:12px}.stat span{display:block;color:#758296;font-size:9px;text-transform:uppercase;letter-spacing:.08em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.stat strong{display:block;font-size:22px;margin-top:6px;letter-spacing:-.04em}.stat.accent strong{color:var(--accent)}.stat.warm strong{color:var(--warn)}
footer{margin-top:auto;padding:38px 0 30px;display:flex;justify-content:space-between;color:#465264;font-size:10px;border-top:0}footer span:first-child{font-weight:800;color:#596577}
@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%{transform:scale(.7);opacity:.7}100%{transform:scale(1.25);opacity:0}}@keyframes scan{0%{transform:translateX(-110%)}50%{transform:translateX(95%)}100%{transform:translateX(320%)}}
@media(max-width:850px){.workspace{grid-template-columns:1fr}.info-panel{border-right:0;border-bottom:1px solid var(--line);display:none}.main-card{padding:35px 28px;min-height:480px}.hero{padding-top:50px}.hero h1 br{display:none}.stats-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.shell{width:min(100% - 24px,1160px)}.topbar{height:76px}.secure-pill{display:none}.hero{padding:42px 4px 28px}.hero h1{font-size:39px}.hero p{font-size:14px}.workspace{border-radius:18px}.main-card{padding:28px 19px}.password-row{flex-direction:column}.password-row input{height:46px}.stats-grid{grid-template-columns:1fr 1fr}.view h2{font-size:25px}footer{flex-direction:column;gap:7px}}