:root{--bg:#0f1117;--surface:#1a1d27;--border:#2a2d3a;--text:#e1e4ed;--text-dim:#8b8fa3;--accent:#4f8cff;--accent-hover:#3a7af0;--danger:#ef4444;--danger-hover:#dc2626;--radius:8px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);max-width:640px;margin:0 auto;padding:20px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6}header{margin-bottom:24px}h1{font-size:1.5rem;font-weight:600}h2{color:var(--text-dim);margin-bottom:12px;font-size:1.1rem;font-weight:600}section{margin-bottom:32px}#add-form{flex-direction:column;gap:12px;display:flex}.form-row{gap:12px;display:flex}.form-row label{color:var(--text-dim);flex-direction:column;flex:1;gap:4px;font-size:.85rem;display:flex}input,select{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);outline:none;padding:8px 12px;font-size:.95rem;transition:border-color .15s}input:focus,select:focus{border-color:var(--accent)}input::placeholder{color:var(--text-dim);opacity:.6}.autocomplete-wrap{position:relative}.autocomplete-wrap>label{color:var(--text-dim);margin-bottom:4px;font-size:.85rem;display:block}#stock-search{width:100%}.autocomplete-list{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);z-index:10;max-height:240px;margin-top:4px;position:absolute;top:100%;left:0;right:0;overflow-y:auto}.ac-item{cursor:pointer;align-items:center;gap:8px;padding:8px 12px;transition:background .1s;display:flex}.ac-item:hover,.ac-item.ac-active{background:#4f8cff1f}.ac-item strong{font-size:.95rem}.ac-code{color:var(--text-dim);font-family:monospace;font-size:.8rem}.ac-market{color:var(--text-dim);opacity:.7;margin-left:auto;font-size:.7rem}.selected-stock{background:var(--surface);border:1px solid var(--accent);border-radius:var(--radius);align-items:center;gap:8px;padding:8px 12px;display:flex}.selected-stock strong{font-size:.95rem}.selected-stock code{color:var(--text-dim);background:var(--bg);border-radius:4px;padding:2px 6px;font-size:.8rem}#clear-stock{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:4px;margin-left:auto;padding:2px 6px;font-size:1.1rem;line-height:1}#clear-stock:hover{color:var(--danger);background:#ef444426}fieldset{border:1px solid var(--border);border-radius:var(--radius);padding:12px}legend{color:var(--text-dim);padding:0 6px;font-size:.85rem}#conditions-list{flex-direction:column;gap:8px;display:flex}.condition-row{align-items:center;gap:8px;display:flex}.condition-row select{flex-shrink:0;width:120px}.cond-params{flex:1}.cond-params input{width:100%}.remove-condition-btn{color:var(--danger);cursor:pointer;border-radius:var(--radius);background:0 0;border:none;padding:4px 8px;font-size:1.2rem;line-height:1}.remove-condition-btn:hover{background:#ef444426}#add-condition-btn{background:var(--surface);border:1px dashed var(--border);border-radius:var(--radius);color:var(--text-dim);cursor:pointer;margin-top:8px;padding:6px 12px;font-size:.85rem;transition:border-color .15s,color .15s}#add-condition-btn:hover{border-color:var(--accent);color:var(--accent)}#submit-btn{background:var(--accent);border-radius:var(--radius);color:#fff;cursor:pointer;border:none;padding:10px;font-size:1rem;font-weight:600;transition:background .15s}#submit-btn:hover:not(:disabled){background:var(--accent-hover)}#submit-btn:disabled{opacity:.6;cursor:not-allowed}.stock-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:10px;padding:14px}.stock-header{align-items:center;gap:8px;display:flex}.stock-header strong{font-size:1rem}.stock-header code{color:var(--text-dim);background:var(--bg);border-radius:4px;padding:2px 6px;font-size:.8rem}.delete-btn{border:1px solid var(--danger);border-radius:var(--radius);color:var(--danger);cursor:pointer;background:0 0;margin-left:auto;padding:4px 10px;font-size:.8rem;transition:background .15s}.delete-btn:hover:not(:disabled){background:#ef444426}.delete-btn:disabled{opacity:.5;cursor:not-allowed}.stock-memo{color:var(--text-dim);margin-top:6px;font-size:.9rem}.conditions{flex-direction:column;gap:4px;margin-top:8px;list-style:none;display:flex}.conditions li{font-size:.85rem}.badge{text-transform:uppercase;letter-spacing:.02em;border-radius:4px;padding:2px 6px;font-size:.7rem;font-weight:600;display:inline-block}.badge-target_price{color:#60a5fa;background:#1e3a5f}.badge-ma_touch{color:#fbbf24;background:#3b2f1e}.badge-support_line{color:#34d399;background:#1e3b2f}.badge-volume_spike{color:#f472b6;background:#3b1e2f}.badge-custom{color:#a78bfa;background:#2a2a3a}time{color:var(--text-dim);margin-top:8px;font-size:.75rem;display:block}.loading,.empty,.error{text-align:center;color:var(--text-dim);padding:24px;font-size:.9rem}.error{color:var(--danger)}