:root{font-family:Pretendard,Noto Sans KR,Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#f4f7ff;background:#07101d;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--bg: #07101d;--surface: rgba(15, 29, 50, .96);--surface-2: #12233b;--line: rgba(170, 195, 235, .28);--muted: #bdcbe0;--text: #f4f7ff;--primary: #5d87ff;--primary-strong: #2f6cff;--green: #32d59b;--amber: #f4c25b;--danger: #ff8294;--shadow: 0 26px 72px rgba(0, 0, 0, .38)}*{box-sizing:border-box}html{scroll-behavior:smooth;font-size:18px}body{margin:0;min-width:320px;min-height:100vh;line-height:1.6;background:radial-gradient(circle at 85% 4%,rgba(48,100,255,.22),transparent 34rem),radial-gradient(circle at 6% 38%,rgba(36,206,146,.12),transparent 28rem),var(--bg)}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.48}button:focus-visible,select:focus-visible,.dropzone:focus-within{outline:3px solid rgba(117,154,255,.75);outline-offset:3px}.shell{width:min(1480px,calc(100% - 48px));margin:0 auto;padding:34px 0 88px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:42px}.brand{display:flex;align-items:center;gap:17px}.brand-mark{width:62px;height:62px;display:grid;place-items:center;border-radius:17px;background:linear-gradient(145deg,#4679ff,#1b49cc);box-shadow:0 12px 30px #2868ff6b;font-size:18px;font-weight:900}.brand h1{font-size:25px;line-height:1.2;margin:0;letter-spacing:-.01em}.brand p{margin:6px 0 0;color:var(--muted);font-size:16px}.badge{display:inline-flex;align-items:center;gap:11px;min-height:50px;padding:11px 18px;border:1px solid rgba(50,213,155,.42);background:rgba(50,213,155,.11);color:#91f0cd;border-radius:999px;font-size:16px;font-weight:800;white-space:nowrap}.badge-dot{width:10px;height:10px;border-radius:50%;background:var(--green);box-shadow:0 0 0 6px #32d59b26}.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:stretch;margin-bottom:30px}.hero-copy,.terminal,.panel{border:1px solid var(--line);background:var(--surface);backdrop-filter:blur(14px);box-shadow:var(--shadow)}.hero-copy{padding:52px;border-radius:30px;position:relative;overflow:hidden}.hero-copy:after{content:"";position:absolute;width:310px;height:310px;border-radius:50%;right:-105px;bottom:-175px;background:rgba(93,135,255,.16);filter:blur(4px)}.eyebrow{color:#9ab5ff;font-size:16px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.hero h2{font-size:clamp(46px,4.1vw,68px);line-height:1.13;margin:18px 0 24px;letter-spacing:-.045em}.hero h2 span{color:#91adff}.hero-copy>p{position:relative;z-index:1;color:#d1dcee;font-size:20px;line-height:1.75;margin:0;max-width:760px}.hero-points{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px;position:relative;z-index:1}.hero-point{border:1px solid var(--line);background:rgba(255,255,255,.04);border-radius:13px;padding:12px 15px;color:#d9e3f2;font-size:16px;font-weight:700}.terminal{border-radius:30px;padding:24px;display:flex;flex-direction:column}.terminal-head{display:flex;align-items:center;justify-content:space-between;padding:3px 5px 18px;color:var(--muted);font-size:16px;font-weight:750}.dots{display:flex;gap:8px}.dots i{width:11px;height:11px;border-radius:50%;display:block;background:#334562}.dots i:nth-child(1){background:#ff6d7e}.dots i:nth-child(2){background:#efb94d}.dots i:nth-child(3){background:#2ac990}.terminal-body{flex:1;min-height:360px;background:#050b14;border:1px solid rgba(255,255,255,.09);border-radius:20px;padding:28px;font:16px/1.75 SFMono-Regular,Consolas,monospace;color:#c2cee0;overflow:auto}.terminal-line{min-height:29px;white-space:pre-wrap;word-break:break-all}.terminal-line .prompt{color:#7fa2ff;font-weight:800}.terminal-line .ok{color:#72e4b8;font-weight:850}.terminal-line .warn{color:#f5cb72}.terminal-line .dim{color:#8799b3}.flow-panel{padding:34px;border-radius:26px;margin-bottom:30px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:22px;margin-bottom:24px}.section-head h3{margin:0;font-size:29px;line-height:1.25;letter-spacing:-.025em}.section-head p{margin:9px 0 0;color:var(--muted);font-size:17px;line-height:1.55}.flow{display:grid;grid-template-columns:minmax(205px,1fr) 46px minmax(205px,1fr) 46px minmax(205px,1fr) 46px minmax(205px,1fr);align-items:stretch;gap:13px}.flow-step{min-width:0;padding:24px 21px;background:rgba(255,255,255,.035);border:1px solid var(--line);border-radius:19px;transition:.25s ease}.flow-step.active{border-color:#5d87ffe6;background:rgba(93,135,255,.15);transform:translateY(-3px);box-shadow:0 15px 32px #2868ff2e}.flow-step.done{border-color:#32d59b94;background:rgba(50,213,155,.1)}.flow-icon{width:50px;height:50px;display:grid;place-items:center;border-radius:14px;background:#1a3151;color:#a8bcff;margin-bottom:16px;font-weight:900;font-size:16px}.flow-step strong{display:block;font-size:19px;line-height:1.35;margin-bottom:8px}.flow-step span{color:var(--muted);font-size:15px;line-height:1.55;display:block}.flow-arrow{display:grid;place-items:center;color:#6c82a2;font-size:30px;font-weight:800;text-align:center}.workspace{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(430px,.82fr);gap:30px;align-items:start}.panel{border-radius:26px;padding:34px}.dropzone{border:2px dashed rgba(145,173,255,.56);border-radius:22px;padding:46px 24px;text-align:center;background:rgba(40,104,255,.065);transition:.2s ease}.dropzone.drag{border-color:var(--green);background:rgba(50,213,155,.1);transform:scale(1.006)}.drop-icon{width:72px;height:72px;margin:0 auto 20px;display:grid;place-items:center;border-radius:20px;background:rgba(93,135,255,.18);color:#afc0ff;font-size:38px;font-weight:800}.dropzone h4{margin:0 0 10px;font-size:27px;line-height:1.3}.dropzone p{margin:0 0 24px;color:var(--muted);font-size:17px}.button-row{display:flex;justify-content:center;gap:13px;flex-wrap:wrap}.btn{min-height:52px;border:1px solid transparent;border-radius:14px;padding:13px 20px;font-weight:800;font-size:17px;transition:.18s ease}.btn:hover:not(:disabled){transform:translateY(-2px)}.btn-primary{background:linear-gradient(145deg,#5d87ff,#2f6cff);color:#fff;box-shadow:0 12px 28px #2868ff52}.btn-secondary{color:#edf3ff;background:#1b3150;border-color:var(--line)}.btn-ghost{color:#d0dced;background:transparent;border-color:var(--line)}.btn-danger{color:#ffb4bf;background:rgba(255,130,148,.1);border-color:#ff829457}.file-list{display:grid;gap:13px;margin-top:22px}.file-card{display:grid;grid-template-columns:58px minmax(0,1fr) auto;align-items:center;gap:16px;min-height:84px;padding:15px 17px;border:1px solid var(--line);border-radius:17px;background:rgba(255,255,255,.04)}.file-card.dragging{opacity:.45}.file-order{width:50px;height:50px;display:grid;place-items:center;border-radius:13px;background:rgba(93,135,255,.17);color:#b6c6ff;font-weight:900;font-size:18px}.file-meta{min-width:0}.file-name{font-size:18px;font-weight:800;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-size{margin-top:5px;color:var(--muted);font-size:15px}.file-actions{display:flex;gap:8px}.icon-btn{width:44px;height:44px;border:1px solid var(--line);color:#d0dced;background:#19304d;border-radius:11px;font-size:20px;font-weight:800}.icon-btn:hover:not(:disabled){color:#fff;border-color:#91adffb8}.empty-slots{margin-top:21px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.empty-slot{min-height:60px;display:grid;place-items:center;padding:15px 10px;border:1px dashed var(--line);border-radius:15px;color:#8da0bc;text-align:center;font-size:16px;font-weight:700}.settings{display:grid;gap:23px}.setting-group label{display:block;color:#e5ecf7;font-size:18px;font-weight:800;margin-bottom:10px}.segment{display:grid;grid-template-columns:1fr 1fr;gap:9px;background:#091426;padding:7px;border:1px solid var(--line);border-radius:15px}.segment button{min-height:54px;border:0;padding:12px 10px;border-radius:11px;color:#a7b7cf;background:transparent;font-weight:800;font-size:17px}.segment button.selected{color:#fff;background:#263f63;box-shadow:inset 0 0 0 1px #91adff4d}select{width:100%;min-height:54px;color:#edf3ff;background:#10213a;border:1px solid var(--line);border-radius:14px;padding:12px 15px;outline:none;font-size:17px;font-weight:650}.function-card{border:1px solid rgba(93,135,255,.4);background:rgba(93,135,255,.1);border-radius:17px;padding:20px}.function-card .label{color:#b4c4ff;font-size:15px;font-weight:900;letter-spacing:.11em;text-transform:uppercase}.function-code{margin-top:11px;color:#d8e1ff;font:15px/1.7 SFMono-Regular,Consolas,monospace;word-break:break-all}.action-area{margin-top:25px;display:grid;gap:14px}.action-area .btn-primary{min-height:62px;padding:16px;font-size:19px}.note{display:flex;gap:11px;color:var(--muted);font-size:15px;line-height:1.7}.note strong{color:#87e8c3;font-size:16px}.progress-wrap{display:none;margin-top:24px;border:1px solid var(--line);padding:20px;border-radius:17px;background:rgba(0,0,0,.16)}.progress-wrap.visible{display:block}.progress-head{display:flex;justify-content:space-between;color:#e1e9f5;font-size:17px;margin-bottom:13px}.progress-head strong{font-size:18px}.progress-track{height:12px;background:#07101c;border-radius:999px;overflow:hidden}.progress-bar{width:0;height:100%;border-radius:inherit;background:linear-gradient(90deg,#2f6cff,#32d59b);transition:width .2s ease}.status-text{color:var(--muted);font-size:16px;margin-top:12px}.history{margin-top:34px}.history-list{display:grid;gap:12px}.history-item{display:grid;grid-template-columns:auto 1fr auto;gap:15px;align-items:center;min-height:76px;padding:15px 17px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.03)}.history-status{width:46px;height:46px;display:grid;place-items:center;border-radius:12px;background:rgba(50,213,155,.14);color:#7be7bd;font-size:18px;font-weight:900}.history-main strong{font-size:17px;display:block}.history-main span{color:var(--muted);font-size:15px;display:block;margin-top:5px}.history-size{color:#b4c1d4;font-size:15px;font-weight:700}.history-empty{color:#91a4bf;font-size:16px;padding:24px 0;text-align:center}.footer{display:flex;justify-content:space-between;gap:24px;margin-top:30px;color:#91a1b8;font-size:15px}.toast{position:fixed;left:50%;bottom:30px;transform:translate(-50%,20px);opacity:0;pointer-events:none;max-width:min(620px,calc(100% - 32px));padding:16px 22px;background:#1a3150;color:#f4f7ff;border:1px solid rgba(145,173,255,.46);border-radius:15px;box-shadow:var(--shadow);font-size:17px;font-weight:750;transition:.25s ease;z-index:10}.toast.visible{opacity:1;transform:translate(-50%)}.toast.error{border-color:#ff82948c;color:#ffc5cd}@media (max-width: 1220px){.hero,.workspace{grid-template-columns:1fr}.terminal-body{min-height:330px}.flow{grid-template-columns:1fr;gap:12px}.flow-arrow{min-height:34px;transform:rotate(90deg)}}@media (max-width: 760px){html{font-size:17px}.shell{width:min(100% - 22px,1480px);padding-top:18px}.topbar{align-items:flex-start;margin-bottom:26px}.brand-mark{width:54px;height:54px;border-radius:15px;font-size:16px}.brand h1{font-size:21px}.brand p{font-size:15px}.badge{min-height:44px;padding:9px 13px;font-size:15px}.hero-copy,.panel,.flow-panel{padding:25px;border-radius:21px}.hero h2{font-size:clamp(38px,11vw,52px)}.hero-copy>p{font-size:18px}.terminal{padding:17px;border-radius:21px}.terminal-body{min-height:300px;padding:20px;font-size:15px}.section-head{align-items:flex-start;flex-direction:column}.section-head h3{font-size:26px}.dropzone{padding:36px 17px}.dropzone h4{font-size:24px}.file-card{grid-template-columns:52px minmax(0,1fr)}.file-actions{grid-column:1 / -1;justify-content:flex-end}.empty-slots{grid-template-columns:1fr}.footer{flex-direction:column;font-size:15px}}@media (max-width: 480px){.topbar{flex-direction:column}.badge{align-self:flex-start}.hero-copy,.panel,.flow-panel{padding:20px}.button-row{display:grid;grid-template-columns:1fr}.btn{width:100%}.segment{grid-template-columns:1fr}.history-item{grid-template-columns:auto 1fr}.history-size{grid-column:2}}