:root{color:#172033;background:#eef2f7;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}.app-shell{min-height:100vh;padding-bottom:calc(74px + env(safe-area-inset-bottom));background:linear-gradient(180deg,#111827 0,#111827 230px,#eef2f7 230px,#eef2f7)}.workspace{width:min(1120px,100%);margin:0 auto;padding:18px 14px 28px}.topbar{display:grid;gap:14px;margin-bottom:16px;color:#f8fafc}.brand{display:flex;gap:10px;align-items:center;margin-bottom:14px}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:8px;background:#ef4444;color:#fff;font-weight:800;font-size:22px}.brand strong{display:block;font-size:17px}.eyebrow{margin:0 0 7px;color:#fca5a5;font-size:12px;font-weight:800;text-transform:uppercase}h1,h2,p{margin-top:0}h1{max-width:560px;margin-bottom:0;font-size:clamp(28px,9vw,44px);line-height:1.08}h2{margin-bottom:0;font-size:17px}.status-pill{display:inline-flex;align-items:center;justify-self:start;gap:8px;min-height:36px;padding:8px 12px;border-radius:999px;background:#ffffff1f;color:#f8fafc;border:1px solid rgb(255 255 255 / 18%);white-space:nowrap}.grid{display:grid;gap:12px}.panel{display:none;background:#fff;border:1px solid #d9e0ea;border-radius:8px;padding:16px;box-shadow:0 8px 24px #0f172a1a}.panel.active-panel,.capture-panel.active-panel,.word-form.active-panel{display:grid}.panel-title{display:flex;align-items:center;gap:10px;margin-bottom:14px}.capture-panel{gap:14px}.upload-zone{display:grid;place-items:center;min-height:260px;border:1px dashed #9aa6b8;border-radius:8px;color:#526174;cursor:pointer;text-align:center;overflow:hidden}.upload-zone span,.upload-zone small{display:block}.upload-zone small{max-width:260px;margin-top:6px;color:#7a8798}.upload-zone input{display:none}.capture-preview{width:100%;max-height:260px;object-fit:contain;border-radius:8px;background:#111827}.ocr-editor{color:#526174}.word-form{gap:14px}label{display:grid;gap:6px;color:#526174;font-size:14px;font-weight:700}input,textarea{width:100%;border:1px solid #c9d3e2;border-radius:8px;padding:13px 12px;color:#172033;background:#f8fafc}textarea{min-height:150px;resize:vertical}.primary{min-height:48px;border:0;border-radius:8px;padding:12px 14px;color:#fff;background:#2563eb;font-weight:800;cursor:pointer}.context-note{margin:-2px 0 0;color:#657386;font-size:13px}.review-panel{align-content:start}.review-count{font-size:64px;line-height:1}.review-actions{display:grid;gap:10px;margin-top:18px}.review-actions button{min-height:46px;border:1px solid #c9d3e2;border-radius:8px;padding:9px 10px;background:#f8fafc;cursor:pointer}.word-list{display:grid;gap:10px}.sentence-chip{width:100%;border:1px solid #d9e0ea;border-radius:8px;padding:10px 12px;background:#fff7ed;color:#384457;text-align:left;cursor:pointer}.sentence-chip.selected{border-color:#fb923c;background:#ffedd5}.word-card{display:grid;grid-template-columns:auto 1fr;gap:4px 10px;padding:12px;border:1px solid #d9e0ea;border-radius:8px;background:#f8fafc}.word-card strong{font-size:20px}.word-card p,.word-card small{grid-column:1 / -1;margin:0}.word-card small,.empty{color:#657386}.answer{margin:12px 0 0;padding:12px;border-radius:8px;background:#eef6ff;color:#172033}.tabbar{position:fixed;right:0;bottom:0;left:0;z-index:10;display:grid;grid-template-columns:repeat(4,1fr);gap:4px;padding:8px 10px calc(8px + env(safe-area-inset-bottom));background:#fffffff0;border-top:1px solid #d9e0ea;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.tabbar button{display:grid;place-items:center;gap:4px;min-height:54px;border:0;border-radius:8px;background:transparent;color:#657386;font-size:12px;font-weight:800;cursor:pointer}.tabbar button.active{color:#111827;background:#eef2f7}@media(min-width:860px){.app-shell{padding-bottom:0}.workspace{padding:32px}.topbar{grid-template-columns:1fr auto;align-items:start;margin-bottom:24px}.grid{grid-template-columns:minmax(280px,1fr) minmax(280px,1fr);gap:18px}.panel{display:grid;padding:20px}.tabbar{display:none}}
