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18px;border-radius:8px;border:none;background:var(--accent);color:#fff;font-weight:600}.btn:hover:not(:disabled){background:var(--accent-hover)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text)}.btn-ghost:hover:not(:disabled){background:var(--border)}.msg{padding:10px 12px;border-radius:8px;font-size:14px;margin-top:12px}.msg.error{background:#f871711f;color:var(--error);border:1px solid rgba(248,113,113,.35)}.msg.ok{background:#4ade801f;color:var(--ok);border:1px solid rgba(74,222,128,.35)}.preview-box{border:1px solid var(--border);border-radius:8px;padding:16px;background:#fff;color:#111;max-height:420px;overflow:auto;font-size:15px}.preview-box h1,.preview-box h2,.preview-box h3{margin-top:0}.meta{font-size:12px;color:var(--muted);margin-top:8px}.signin-max{max-width:440px}.tagline{font-size:15px;color:var(--muted);margin:0 0 24px;line-height:1.5}.disclaimer-box{margin-top:12px;padding:12px 14px;background:#ffffff0a;border:1px solid var(--border);border-radius:10px}.disclaimer-text{margin:0;font-size:12px;line-height:1.45;color:var(--muted)}.disclaimer-links{margin:10px 0 0;font-size:12px}.otp-row{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}.otp-digit{width:44px!important;height:48px;text-align:center;font-size:20px;font-weight:600}.reader-wrap{max-width:800px;margin:0 auto}.reader-article{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:28px 32px 36px;color:var(--text);font-family:Georgia,Times New Roman,serif;font-size:18px;line-height:1.65}.reader-article img{max-width:100%;height:auto}.reader-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.vault-latest{padding:14px;background:#ffffff08;border-radius:8px;border:1px solid var(--border)}code{font-size:.9em;background:#ffffff0f;padding:2px 6px;border-radius:4px}