:root{--paper: #f6f1e6;--paper-2: #efe8d8;--surface: #fffdf8;--ink: #2b2620;--muted: #6f665b;--faint: #a59c8f;--rule: rgba(60, 40, 20, .12);--rule-2: rgba(60, 40, 20, .22);--accent: #9a3b2e;--accent-soft: rgba(154, 59, 46, .12);--blue: #2f5d8a;--blue-soft: rgba(47, 93, 138, .14);--purple: #6b4c9a;--purple-soft: rgba(107, 76, 154, .14);--warn: #f2c94c;--warn-soft: rgba(242, 201, 76, .45);--ok: #3f8f5a;--danger: #c0392b;--radius: 10px;--topbar-h: 52px}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,"Noto Serif CJK SC",Microsoft YaHei,system-ui,sans-serif;-webkit-font-smoothing:antialiased}body{min-height:100dvh}.page{max-width:1100px;margin:0 auto;padding:20px 20px 60px}.page-wide{max-width:none;padding:12px 16px 24px}h1,h2,h3{font-weight:700;letter-spacing:.01em;margin:0}.h-title{font-size:24px;margin:4px 0 2px}.h-sub{color:var(--muted);font-size:14px;margin:0 0 16px}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}button,input,textarea,select{font-family:inherit;font-size:14px;color:inherit}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--rule-2);border-radius:8px;padding:8px 14px;background:var(--surface);color:var(--ink);cursor:pointer;font-weight:600;line-height:1}.btn:hover{background:var(--paper-2)}.btn:disabled{opacity:.45;cursor:default}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn-primary:hover{background:#82301f}.btn-sm{padding:5px 10px;font-size:13px}.btn-block{width:100%}.input{width:100%;padding:9px 11px;border:1px solid var(--rule-2);border-radius:8px;background:var(--surface);outline:none}.input:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-soft)}.card{background:var(--surface);border:1px solid var(--rule);border-radius:var(--radius);padding:14px 16px}.row{display:flex;align-items:center;gap:10px}.grow{flex:1}.muted{color:var(--muted)}.faint{color:var(--faint)}.small{font-size:13px}.err{color:var(--danger);font-size:13px}.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%);z-index:100;padding:10px 16px;border-radius:8px;background:#2b2620;color:#f6f1e6;font-size:14px;box-shadow:0 6px 22px #00000040}.tag{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;background:var(--paper-2);color:var(--muted)}.st-Uploaded{background:#e8e4dc;color:#6f665b}.st-OcrDone,.st-FirstProofing{background:var(--blue-soft);color:var(--blue)}.st-SecondProofing{background:var(--purple-soft);color:var(--purple)}.st-Reviewing{background:#f2c94c59;color:#7a5b00}.st-Final{background:#3f8f5a2e;color:var(--ok)}.spin{width:14px;height:14px;border:2px solid rgba(0,0,0,.15);border-top-color:var(--ink);border-radius:50%;animation:spin .8s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}