:root{--paper:#f7f8f6;--surface:#fff;--ink:#0e2e52;--ink-secondary:#46627f;--ink-faint:#8094a9;--hairline:#dce5ed;--accent:#1b4f8a;--mist:#e4eef7;--link:#3d7bc0;--link-underline:#8fb8de;--code-bg:#ecf2f8;--wash:#8fb8de;--seal:#b0413e;--serif:Georgia, "Iowan Old Style", "Times New Roman", serif;--mono:Menlo, Consolas, "Liberation Mono", monospace;--sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}button{font-family:inherit}.wordmark h1{font-family:var(--serif);color:var(--ink);margin:0;font-size:26px;font-weight:700}.wordmark svg{margin-top:2px;display:block}.wordmark-large h1{font-size:40px}.back-link{color:var(--accent);font-size:14px;font-weight:600;text-decoration:none}.back-link:hover{text-decoration:underline;-webkit-text-decoration-color:var(--link-underline);text-decoration-color:var(--link-underline)}.center-state{color:var(--ink-secondary);text-align:center;flex-direction:column;align-items:center;gap:10px;padding:80px 20px;font-size:16px;display:flex}.center-state p{margin:0}.center-state-hint{color:var(--ink-faint);max-width:380px;font-size:14px}.full-height{justify-content:center;min-height:100vh}.pulse-dot{background:var(--accent);border-radius:50%;width:12px;height:12px;animation:1.2s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:.3;transform:scale(.85)}50%{opacity:1;transform:scale(1)}}.chip{vertical-align:1px;border-radius:999px;align-items:center;gap:6px;padding:3px 10px;font-size:12px;font-weight:600;display:inline-flex}.card-meta .chip{margin-left:10px}.chip-pending{background:var(--mist);color:var(--accent)}.chip-dot{background:var(--accent);border-radius:50%;width:7px;height:7px;animation:1.2s ease-in-out infinite pulse}.chip-failed{color:var(--seal);background:#b0413e1a}.auth-screen{flex-direction:column;justify-content:center;align-items:center;gap:28px;min-height:100vh;padding:24px;display:flex}.config-needed{place-items:center;min-height:100vh;padding:24px;display:grid}.config-card{background:var(--surface);border:1px solid var(--hairline);max-width:460px;color:var(--ink-secondary);border-radius:14px;padding:28px 32px;font-size:15px;line-height:1.55}.config-card h1{font-family:var(--serif);color:var(--ink);margin:0 0 12px;font-size:22px}.config-card code{font-family:var(--mono);background:var(--code-bg);border-radius:4px;padding:1px 5px;font-size:13px}.config-card p{margin:0 0 10px}.config-card ul{margin:0 0 10px;padding-left:22px}.library{max-width:760px;margin:0 auto;padding:28px 20px 80px}.app-header{justify-content:space-between;align-items:flex-start;margin-bottom:28px;display:flex}.save-form{gap:10px;display:flex}.save-form input{color:var(--ink);background:var(--surface);border:1px solid var(--hairline);border-radius:10px;outline:none;flex:1;padding:12px 14px;font-family:inherit;font-size:15px}.save-form input::placeholder{color:var(--ink-faint)}.save-form input:focus{border-color:var(--link);box-shadow:0 0 0 3px var(--mist)}.save-form button{color:#fff;background:var(--accent);cursor:pointer;border:none;border-radius:10px;padding:12px 22px;font-size:15px;font-weight:600}.save-form button:hover:not(:disabled){background:#173f6e}.save-form button:disabled{opacity:.55;cursor:default}.save-error{color:var(--seal);margin:10px 2px 0;font-size:13px}.article-list{gap:12px;margin:26px 0 0;padding:0;list-style:none;display:grid}.card{background:var(--surface);border:1px solid var(--hairline);color:inherit;border-radius:12px;padding:16px 18px;text-decoration:none;display:block}.card-ready:hover{border-color:var(--wash);box-shadow:0 2px 10px #1b4f8a14}.card-top{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.card-title{font-family:var(--serif);color:var(--ink);margin:0;font-size:19px;font-weight:700;line-height:1.35}.card-delete{color:var(--ink-faint);cursor:pointer;background:0 0;border:none;flex-shrink:0;padding:2px 4px;font-size:13px}.card-delete:hover{color:var(--seal)}.card-meta{color:var(--ink-faint);margin:5px 0 0;font-size:13px}.card-excerpt{color:var(--ink-secondary);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:8px 0 0;font-size:14px;line-height:21px;display:-webkit-box;overflow:hidden}.card-failed-row{justify-content:space-between;align-items:center;gap:12px;margin-top:10px;display:flex}.card-error{color:var(--seal);font-size:13px}.retry-button{border:1px solid var(--seal);color:var(--seal);cursor:pointer;background:0 0;border-radius:8px;flex-shrink:0;padding:4px 12px;font-size:12px;font-weight:600}.retry-button:hover:not(:disabled){background:#b0413e14}.retry-button:disabled{opacity:.55;cursor:default}.reader-bar{z-index:2;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#f7f8f6eb;grid-template-columns:1fr auto 1fr;align-items:center;padding:12px 20px;display:grid;position:sticky;top:0}.reader-site{color:var(--ink-faint);font-size:13px}.reader-content{padding:28px 20px 160px;position:relative}.content-column{max-width:700px;margin:0 auto;position:relative}.article-title{font-family:var(--serif);color:var(--ink);margin:0 0 12px;font-size:32px;font-weight:700;line-height:40px}.article-meta{color:var(--ink-faint);margin:0 0 14px;font-size:13px}.title-brush{margin-bottom:26px;display:block}.content-column p{font-family:var(--serif);color:var(--ink);margin:0 0 18px;font-size:18px;line-height:30px}.article-heading{font-family:var(--serif);color:var(--ink);margin:14px 0 12px;font-weight:700}h1.article-heading{font-size:30px;line-height:38px}h2.article-heading{font-size:24px;line-height:32px}h3.article-heading{font-size:20px;line-height:28px}h4.article-heading{font-size:18px;line-height:26px}.content-column a{color:var(--link);text-decoration:underline;-webkit-text-decoration-color:var(--link-underline);text-decoration-color:var(--link-underline);text-underline-offset:2px}.inline-code{font-family:var(--mono);background:var(--code-bg);border-radius:4px;padding:.05em .3em;font-size:15px}.content-column blockquote{border-left:3px solid var(--accent);margin:0 0 18px;padding-left:16px}.content-column blockquote p{color:var(--ink-secondary);margin-bottom:0;font-style:italic}.content-column ul,.content-column ol{margin:0 0 18px;padding-left:26px}.content-column li{font-family:var(--serif);color:var(--ink);margin-bottom:8px;font-size:18px;line-height:30px}.content-column li::marker{color:var(--accent)}.content-column figure{margin:0 0 18px}.content-column figure img{border-radius:8px;max-width:100%;height:auto;margin:0 auto;display:block}.content-column figcaption{font-family:var(--serif);color:var(--ink-faint);text-align:center;margin-top:8px;font-size:14px;font-style:italic;line-height:20px}.code-block{background:var(--code-bg);border-radius:8px;margin:0 0 18px;padding:14px;overflow-x:auto}.code-block code{font-family:var(--mono);color:var(--ink);font-size:13.5px;line-height:20px}.rule-divider{justify-content:center;margin:18px 0;display:flex}.strokes-overlay{pointer-events:none;height:100%;margin:0 auto;position:absolute;inset:0;overflow:visible}.annotations-layer{pointer-events:none;position:absolute;inset:0}.box-annotation{border:2px dashed var(--link);background:#3d7bc014;border-radius:8px;position:absolute}.note-annotation{background:var(--mist);border:1px solid var(--wash);border-radius:10px 10px 10px 2px;max-width:230px;padding:7px 10px;position:absolute;box-shadow:0 2px 6px #1b4f8a2e}.note-annotation p{font-family:var(--sans);color:var(--ink);-webkit-line-clamp:6;-webkit-box-orient:vertical;margin:0;font-size:13.5px;line-height:19px;display:-webkit-box;overflow:hidden}