:root{--primary: #235787;--primary-light: #2d6da3;--primary-dark: #1a4266;--accent: #4285f4;--bg: #f8f9fa;--card: #ffffff;--text: #1a1a2e;--text-muted: #6c757d;--border: #e2e8f0;--shadow: 0 1px 3px rgba(0, 0, 0, .08), 0 1px 2px rgba(0, 0, 0, .06);--shadow-md: 0 4px 6px rgba(0, 0, 0, .07), 0 2px 4px rgba(0, 0, 0, .06);--radius: 8px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}.app{max-width:960px;margin:0 auto;padding:16px}.header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;flex-wrap:wrap;gap:8px}.header-left h1{font-size:1.5rem;font-weight:700;color:var(--primary);margin:0;line-height:1.2}.header-left p{font-size:.85rem;color:var(--text-muted);margin-top:2px}.header-actions{display:flex;gap:6px;align-items:center}.btn-icon{width:36px;height:36px;border:1.5px solid var(--border);border-radius:var(--radius);background:var(--card);color:var(--text);font-size:.85rem;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s ease}.btn-icon:hover{border-color:var(--primary);color:var(--primary);background:#f0f4f8}.btn-icon:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.meta-row{display:flex;gap:12px;margin-bottom:16px;flex-wrap:wrap}.meta-field{display:flex;flex-direction:column;gap:3px}.meta-field label{font-size:.75rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.03em}.meta-field input{padding:6px 10px;border:1.5px solid var(--border);border-radius:var(--radius);font-size:.9rem;font-family:var(--font);color:var(--text);background:var(--card);transition:border-color .15s ease}.meta-field 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