*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #ffffff;--bg-secondary: #f8f9fa;--card-border: 1px solid #e0e0e0;--card-radius: 8px;--accent: #6aaa64;--accent-yellow: #c9b458;--accent-gray: #787c7e;--text: #1a1a1b;--text-secondary: #787c7e;--danger: #e74c3c;--font: system-ui, -apple-system, sans-serif;--nav-height: 56px}body{font-family:var(--font);background:var(--bg);color:var(--text);min-height:100vh}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.nav{height:var(--nav-height);background:var(--bg);border-bottom:var(--card-border);display:flex;align-items:center;padding:0 24px;gap:24px;position:sticky;top:0;z-index:100}.nav-brand{font-size:1.2rem;font-weight:700;color:var(--text);letter-spacing:-.5px}.nav-brand span{color:var(--accent)}.nav-links{display:flex;gap:16px}.nav-link{color:var(--text-secondary);font-size:.9rem;padding:4px 8px;border-radius:4px;transition:color .15s,background .15s}.nav-link:hover,.nav-link.active{color:var(--text);background:var(--bg-secondary);text-decoration:none}.page{max-width:1200px;margin:0 auto;padding:32px 24px}.page-sm{max-width:640px;margin:0 auto;padding:32px 24px}.card{background:var(--bg);border:var(--card-border);border-radius:var(--card-radius);padding:24px}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:6px;font-size:.9rem;font-weight:500;cursor:pointer;border:none;transition:opacity .15s,background .15s}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){opacity:.9}.btn-secondary{background:var(--bg-secondary);color:var(--text);border:var(--card-border)}.btn-secondary:hover:not(:disabled){background:#ebebeb}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){opacity:.9}.btn-sm{padding:4px 10px;font-size:.8rem}.form-group{margin-bottom:16px}.form-label{display:block;font-size:.85rem;font-weight:500;color:var(--text);margin-bottom:6px}.form-control{width:100%;padding:8px 12px;border:var(--card-border);border-radius:6px;font-size:.9rem;font-family:var(--font);color:var(--text);background:var(--bg);outline:none;transition:border-color .15s}.form-control:focus{border-color:var(--accent)}.form-hint{font-size:.75rem;color:var(--text-secondary);margin-top:4px}.form-error{font-size:.75rem;color:var(--danger);margin-top:4px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:.9rem}th{text-align:left;padding:10px 12px;border-bottom:2px solid #e0e0e0;font-size:.8rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}td{padding:10px 12px;border-bottom:var(--card-border)}tr:last-child td{border-bottom:none}tr.clickable{cursor:pointer}tr.clickable:hover td{background:var(--bg-secondary)}.badge{display:inline-block;padding:2px 8px;border-radius:99px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.badge-running{background:#e8f5e9;color:#2e7d32}.badge-completed{background:#e3f2fd;color:#1565c0}.badge-pending{background:#fff3e0;color:#e65100}.badge-failed{background:#fce4ec;color:#c62828}.badge-improving{background:#e8f5e9;color:#2e7d32}.badge-stable{background:#e3f2fd;color:#1565c0}.badge-oscillating{background:#fff3e0;color:#e65100}.wordle-board{display:grid;grid-template-rows:repeat(6,62px);gap:5px;width:fit-content}.wordle-row{display:grid;grid-template-columns:repeat(5,62px);gap:5px}.tile{width:62px;height:62px;border:2px solid #d3d6da;display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:700;text-transform:uppercase;color:var(--text)}.tile.filled{border-color:#878a8c}.tile.green{background:#6aaa64;color:#fff;border-color:#6aaa64}.tile.yellow{background:#c9b458;color:#fff;border-color:#c9b458}.tile.gray{background:#787c7e;color:#fff;border-color:#787c7e}.tile.flip{animation:flip .5s ease forwards}@keyframes flip{0%{transform:scaleY(1)}50%{transform:scaleY(0)}to{transform:scaleY(1)}}.tabs{display:flex;gap:0;border-bottom:2px solid #e0e0e0;margin-bottom:24px}.tab-btn{padding:10px 18px;font-size:.9rem;font-weight:700;background:none;border:none;border-bottom:2px solid transparent;cursor:pointer;color:var(--text-secondary);margin-bottom:-2px;transition:color .15s,border-color .15s}.tab-btn:hover{color:var(--text)}.tab-btn.active{color:var(--accent);border-bottom-color:var(--accent)}.feed-log{font-family:monospace;font-size:.82rem;max-height:220px;overflow-y:auto;background:var(--bg-secondary);border-radius:6px;padding:8px 12px;display:flex;flex-direction:column;gap:4px}.feed-item{display:flex;align-items:center;gap:8px}.mini-tiles{display:flex;gap:2px}.mini-tile{width:20px;height:20px;border-radius:2px;font-size:.65rem;font-weight:700;display:flex;align-items:center;justify-content:center;color:#fff;text-transform:uppercase}.mini-tile.green{background:#6aaa64}.mini-tile.yellow{background:#c9b458}.mini-tile.gray{background:#787c7e}.prompt-card{border:var(--card-border);border-radius:var(--card-radius);overflow:hidden}.prompt-card-header{background:var(--bg-secondary);padding:8px 14px;font-size:.8rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;border-bottom:var(--card-border)}.prompt-card-body{font-family:Courier New,monospace;font-size:.82rem;line-height:1.5;white-space:pre-wrap;padding:14px;max-height:300px;overflow-y:auto;background:var(--bg)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px}.modal{background:var(--bg);border-radius:var(--card-radius);max-width:700px;width:100%;max-height:90vh;overflow-y:auto;padding:24px;position:relative}.modal-close{position:absolute;top:12px;right:12px;background:none;border:none;font-size:1.2rem;cursor:pointer;color:var(--text-secondary)}.text-secondary{color:var(--text-secondary)}.text-sm{font-size:.85rem}.empty-state{text-align:center;padding:48px 24px;color:var(--text-secondary)}.empty-state h3{font-size:1.1rem;margin-bottom:8px}.spinner{display:inline-block;width:24px;height:24px;border:3px solid #e0e0e0;border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-box{background:#fce4ec;border:1px solid #e57373;border-radius:6px;padding:12px 16px;color:#c62828;font-size:.9rem;margin-bottom:16px}.success-banner{background:#e8f5e9;border:1px solid #a5d6a7;border-radius:6px;padding:16px 20px;color:#2e7d32;margin-bottom:24px}.success-banner h3{margin-bottom:4px}.warning-banner{background:#fff3cd;border:1px solid #ffc107;border-radius:6px;padding:12px 16px;color:#664d03;margin-bottom:16px;font-size:.9rem}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-8{gap:8px}.gap-16{gap:16px}.gap-24{gap:24px}.w-full{width:100%}.font-mono{font-family:Courier New,monospace}.big-stat{font-size:2.5rem;font-weight:700;color:var(--text);line-height:1}.big-stat-label{font-size:.8rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-top:4px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}.compare-layout{display:grid;grid-template-columns:300px 1fr;gap:24px}@media (max-width: 600px){.nav{padding:0 12px;gap:12px}.nav-links{gap:4px}.nav-link{padding:4px 6px;font-size:.82rem}.page,.page-sm{padding:16px 12px}.form-row{grid-template-columns:1fr}.col-mobile-hide{display:none}.col-model{max-width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.wordle-board{grid-template-rows:repeat(6,52px)}.wordle-row{grid-template-columns:repeat(5,52px)}.tile{width:52px;height:52px;font-size:1.6rem}.grid-2,.compare-layout{grid-template-columns:1fr}.col-game-hide{display:none}}