.tool-page{padding:32px 24px 80px}.back-link{display:inline-block;margin-bottom:16px;color:var(--text-secondary);text-decoration:none;font-size:14px}.back-link:hover{color:var(--accent)}.tool-page h1{margin:0 0 8px;font-size:28px}.tool-desc{color:var(--text-secondary);margin:0 0 32px;max-width:680px}.tool-layout{display:grid;grid-template-columns:1fr 300px;gap:24px;align-items:start}.panel{border:1px solid var(--border);background:var(--surface);border-radius:var(--radius);padding:24px}.urltool-mode-toggle{display:inline-flex;border:1px solid var(--border);border-radius:8px;overflow:hidden;margin-bottom:16px}.urltool-mode-toggle button{border:0;background:var(--canvas);color:var(--text-secondary);font-size:13px;font-weight:600;padding:8px 16px;cursor:pointer}.urltool-mode-toggle button.is-active{background:var(--accent);color:#fff}.urltool-textarea{width:100%;min-height:56px;resize:vertical;border:1px solid var(--border);border-radius:8px;padding:12px 14px;font-size:14px;font-family:inherit;color:var(--text);background:var(--canvas)}.urltool-textarea:focus{outline:0;border-color:var(--accent)}.urltool-hint{font-size:12.5px;color:var(--text-secondary);margin:8px 0 0}.urltool-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:16px}.btn{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 20px;border-radius:8px;font-size:15px;font-weight:600;border:1px solid transparent;cursor:pointer}.btn-primary{background:var(--accent);color:#fff}.btn-primary:disabled{background:var(--surface-2);color:var(--text-secondary);cursor:not-allowed}.btn-primary:not(:disabled):hover{opacity:.9}.btn-outline{background:var(--canvas);color:var(--text);border-color:var(--border);height:38px;padding:0 14px;font-size:13px}.btn-outline:hover{border-color:var(--accent);color:var(--accent)}.btn-outline:disabled{opacity:.5;cursor:not-allowed}.status-text{margin:10px 0 0;font-size:13px;color:var(--text-secondary);min-height:18px}.status-text.error{color:var(--red)}.status-text.success{color:var(--green)}.settings-panel h2{margin:0 0 16px;font-size:16px}.settings-note{font-size:12px;color:var(--text-secondary);margin:16px 0 0}.settings-panel ul{margin:0;padding-left:18px;font-size:13px;color:var(--text-secondary)}.settings-panel li{margin-bottom:8px}.result-cards{display:flex;flex-direction:column;gap:14px;margin-top:22px}.result-card{border:1px solid var(--border);border-radius:12px;padding:18px 20px;background:var(--canvas)}.result-card h3{margin:0 0 12px;font-size:15px;word-break:break-all}.result-card.is-error{border-color:var(--red);background:var(--red-soft)}.result-card .error-text{color:var(--red);font-size:13.5px;margin:0}.kv-list{display:grid;grid-template-columns:190px 1fr;gap:7px 14px;margin:0;font-size:13.5px}.kv-list dt{color:var(--text-secondary)}.kv-list dd{margin:0;word-break:break-word}.chip-list{display:flex;flex-wrap:wrap;gap:6px}.chip-list span{background:var(--surface-2);border-radius:999px;padding:3px 10px;font-size:12.5px}.raw-pre{white-space:pre-wrap;word-break:break-word;background:var(--surface-2);border-radius:8px;padding:10px 12px;font-size:12.5px;max-height:220px;overflow:auto;margin:8px 0 0}.redirect-chain{display:flex;flex-direction:column;gap:4px;margin:0 0 10px}.redirect-chain div{font-size:12.5px;color:var(--text-secondary)}.redirect-chain b{color:var(--text)}.status-pill{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:700}.status-pill.ok{background:var(--green-soft);color:var(--green)}.status-pill.warn{background:var(--orange-soft);color:var(--orange)}.status-pill.bad{background:var(--red-soft);color:var(--red)}.length-hint{font-size:12px;color:var(--text-secondary)}.length-hint.warn{color:var(--orange)}.textarea-large{width:100%;min-height:220px;resize:vertical;border:1px solid var(--border);border-radius:8px;padding:14px 16px;font-size:14px;font-family:inherit;color:var(--text);background:var(--canvas)}.textarea-large:focus{outline:0;border-color:var(--accent)}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:12px;margin-top:18px}.stat-box{border:1px solid var(--border);border-radius:10px;padding:14px 16px;background:var(--canvas);text-align:center}.stat-box .stat-value{font-size:22px;font-weight:700;color:var(--text)}.stat-box .stat-label{font-size:12px;color:var(--text-secondary);margin-top:2px}.word-table{width:100%;border-collapse:collapse;margin-top:16px;font-size:13.5px}.word-table th,.word-table td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--border)}.word-table th{color:var(--text-secondary);font-weight:600;font-size:12.5px}@media (max-width:860px){.tool-layout{grid-template-columns:1fr}}