:root{--bg: #f5f7fb;--nav: #071b3a;--primary: #2f6fd0;--primary-soft: #eef6ff;--text: #0f172a;--muted: #64748b;--line: #dce3ef;--line-soft: #eef2f7;--ok: #22c55e;--warn: #f59e0b;--danger: #ef4444;--terminal: #0f172a;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--text);background:var(--bg)}*{box-sizing:border-box}body{margin:0;min-width:1180px;background:var(--bg)}button,input,select{font:inherit}button{border:0;border-radius:9px;padding:0 16px;min-height:34px;color:#fff;background:var(--primary);cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}button.danger{background:var(--danger)}.secondary{border:1px solid var(--line);color:var(--primary);background:#fff}.small{min-height:26px;padding:0 12px;font-size:12px}.app-shell{display:grid;grid-template-columns:182px 1fr;min-height:100vh}.side-nav{display:flex;flex-direction:column;min-height:100vh;padding:16px;background:var(--nav);overflow:visible}.brand{display:flex;align-items:center;gap:10px;height:52px;margin-bottom:8px}.brand-mark{display:grid;place-items:center;width:30px;height:30px;border-radius:8px;color:var(--primary);background:#fff;font-size:11px;font-weight:700}.brand strong,.brand small{display:block}.brand strong{color:#fff;font-size:14px}.brand small{color:#9fb3d1;font-size:9px}.side-nav-menu{display:grid;gap:8px}.side-nav-footer{margin-top:auto;padding-top:16px;border-top:1px solid rgb(255 255 255 / 14%)}.language-menu{position:relative;display:grid;gap:6px}.language-trigger{display:flex;align-items:center;justify-content:space-between;width:100%;min-height:44px;border:1px solid rgb(255 255 255 / 14%);border-radius:10px;padding:0 10px;color:#fff;background:#ffffff14}.language-trigger:hover,.language-trigger[aria-expanded=true]{background:#ffffff24}.language-trigger-main{display:inline-flex;align-items:center;gap:8px}.language-trigger-main span{color:#bfdbfe}.language-trigger-main strong{font-size:13px}.language-popover{position:absolute;left:0;bottom:58px;z-index:20;display:grid;gap:4px;width:252px;min-width:220px;border:1px solid #cbd5e1;border-radius:12px;padding:6px;background:#fff;box-shadow:0 18px 40px #0f172a38}.language-option{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:38px;border-radius:8px;padding:0 10px;color:#334155;background:#fff;text-align:left}.language-option span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.language-option:hover{background:#f8fafc}.language-option.active{color:#1d4ed8;background:#eff6ff;font-weight:700}.language-option small{flex:0 0 auto;color:#94a3b8;font-size:10px}.language-helper{color:#8ea7c9;font-size:10px}.nav-item{display:flex;align-items:center;justify-content:flex-start;width:100%;height:38px;border-radius:9px;padding:0 14px;color:#eaf2ff;background:#ffffff1f;text-align:left;text-decoration:none}.nav-item:hover{background:#ffffff2e}.nav-item.active{color:#fff;background:var(--primary)}.placeholder-page{align-content:start}.placeholder-card{border:1px solid var(--line-soft);border-radius:20px;padding:24px;background:#fff}.placeholder-card h2{margin:0 0 8px;font-size:20px}.placeholder-card p{margin:0;color:var(--muted);font-size:14px}.nav-item.active{background:#ffffff1f;font-weight:700}.page{display:grid;grid-template-rows:auto auto 1fr;gap:16px;padding:16px}.command-bar,.bin-panel,.status-card,.log-panel{border:1px solid var(--line-soft);border-radius:20px;background:#fff}.command-bar{display:flex;align-items:center;justify-content:space-between;min-height:76px;border-color:#d5dce8;border-radius:10px;padding:0 16px}.command-device-summary{min-width:0;overflow:hidden;color:var(--text);font-size:18px;text-overflow:ellipsis;white-space:nowrap}.command-actions{display:flex;align-items:center;gap:18px}.command-button{min-width:150px;min-height:40px;border-radius:10px}.command-button.secondary{color:#334155;border-color:#d5dce8}.section-heading h1,.section-heading h2,.status-title h2,.log-title h2{margin:0;font-size:20px}.section-heading p,.log-title p,.bin-footer p{margin:4px 0 0;color:var(--muted);font-size:12px}.section-heading.compact h1{font-size:20px}.work-grid{display:grid;grid-template-columns:minmax(780px,1fr) 322px;gap:16px}.bin-panel{display:flex;flex-direction:column;gap:14px;min-height:500px;padding:20px}.feature-panel[hidden]{display:none}.bin-head,.bin-footer,.log-title,.status-title{display:flex;align-items:center;justify-content:space-between;gap:16px}.add-bin-button{display:grid;place-items:center;min-width:150px;height:38px;border:1px solid var(--primary);border-radius:9px;color:var(--primary);background:#fff;cursor:pointer;font-size:13px}.risk-pill,.info-pill{display:grid;place-items:center;min-width:116px;height:32px;border-radius:999px;padding:0 12px;font-size:12px;font-weight:700}.risk-pill{border:1px solid #fca5a5;color:#dc2626;background:#fef2f2}.info-pill{border:1px solid #bfdbfe;color:var(--primary);background:var(--primary-soft)}.mode-card-row,.range-field-row{display:flex;gap:12px}.mode-card{display:grid;gap:6px;width:410px;min-height:62px;border:1px solid var(--line);border-radius:10px;padding:12px;background:#fff;cursor:pointer}.mode-card input{display:none}.mode-card.selected{border-color:var(--primary)}.mode-card.danger{border-color:#fca5a5}.mode-card strong,.range-field strong{color:#334155;font-size:12px}.mode-card span,.range-field small{color:var(--muted);font-size:11px}.mode-card.danger strong{color:#dc2626;font-size:14px}.range-field{display:grid;gap:8px;width:410px}.range-field input{width:100%;height:42px;border:1px solid var(--line);border-radius:8px;padding:0 12px;color:var(--text);background:#fff}.range-field input:focus{border-color:var(--primary);outline:none}.range-field.invalid input{border-color:var(--danger);color:var(--danger)}.range-field.invalid small{color:var(--danger)}.output-field{width:848px;border:1px solid #e2e8f0;border-radius:12px;padding:12px;background:#f8fafc}.add-bin-button input{display:none}.bin-table-wrap{overflow:hidden;border:1px solid var(--line);border-radius:12px}.bin-table{width:100%;border-collapse:collapse;table-layout:fixed;font-size:12px}.bin-table th,.bin-table td{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:8px;text-align:left;vertical-align:middle}.bin-table th:last-child,.bin-table td:last-child{border-right:0}.bin-table tr:last-child td{border-bottom:0}.bin-table th{height:44px;color:#334155;background:#f8fafc;font-weight:600}.bin-table td{height:52px}.enabled-col{width:48px;text-align:center}.file-path-col{width:44%}.start-address-col{width:120px}.length-col{width:178px}.replace-col{width:74px}.delete-col{width:72px}.file-path-cell{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.start-address-cell,.length-cell{color:var(--text);white-space:nowrap}.editable-hex-field{display:grid;gap:3px;min-width:0}.hex-input-wrap{display:flex;align-items:center;gap:6px;width:118px;min-width:0;height:30px;border:1px solid transparent;border-radius:6px;padding:0 8px;background:transparent}.hex-input-wrap input{flex:1 1 auto;min-width:0;height:100%;border:0;padding:0}.hex-input-wrap span{color:#cbd5e1;font-size:13px}.editable-hex-field.invalid .hex-input-wrap span,.editable-hex-field small{color:var(--danger)}.editable-hex-field small{font-size:11px;line-height:1.2}.readonly-hex{display:inline-block;overflow:hidden;max-width:100%;text-overflow:ellipsis;vertical-align:middle}.bin-table input[type=text]{height:30px;border:1px solid transparent;border-radius:6px;padding:0 8px;background:transparent}.bin-table input[type=text]:focus{border-color:var(--primary);outline:none;background:#fff}.bin-table .hex-input-wrap input[type=text],.bin-table .hex-input-wrap input[type=text]:focus{width:auto;height:100%;border:0;padding:0;background:transparent}.hex-input-wrap:focus-within{border-color:var(--primary);background:#fff}.hex-input-wrap input:focus{border-color:transparent}.editable-hex-field.invalid .hex-input-wrap,.editable-hex-field.invalid .hex-input-wrap:focus-within{border-color:var(--danger);color:var(--danger);background:#fff}.editable-hex-field.invalid input{color:var(--danger)}.row-action{color:var(--primary);background:transparent;min-height:28px;padding:0 6px}.row-action.delete{color:var(--danger)}.empty-row td{height:156px;color:var(--muted);text-align:center}.status-column{display:grid;grid-template-rows:minmax(142px,auto) minmax(106px,auto) minmax(180px,auto);gap:14px}.status-card{padding:14px;overflow:visible}.status-title h2{font-size:15px}.status-title span{color:var(--muted);font-size:11px}.check-list{display:grid;gap:8px;margin:12px 0 0;padding:0;list-style:none}.check-list li{display:flex;align-items:flex-start;gap:8px;min-height:28px;border:1px solid #e5eaf2;border-radius:8px;padding:6px 10px;color:var(--muted);font-size:12px}.check-list li:before{content:"";flex:0 0 auto;width:8px;height:8px;margin-top:4px;border-radius:50%;background:#cbd5e1}.check-list li.ok{color:#10a85a}.check-list li.ok:before{background:var(--ok)}.check-list li.warn:before{background:var(--warn)}.config-summary{display:grid;gap:6px;margin:10px 0 0;font-size:11px}.config-summary div{display:flex;justify-content:space-between;gap:12px}.config-summary dt{color:var(--muted)}.config-summary dd{margin:0;color:var(--text);text-align:right}.task-snapshot{display:grid;gap:6px;margin-top:8px;font-size:11px}.task-progress-row,.task-step-row{display:flex;gap:8px}.task-progress-row{justify-content:space-between}.task-step-row{flex-wrap:wrap;justify-content:flex-start}.task-step-row span{min-width:86px}.progress-track{height:8px;overflow:hidden;border-radius:999px;background:#e2e8f0}.progress-fill{height:100%;border-radius:inherit;background:var(--primary)}.current-phase{display:grid;gap:3px;border-radius:10px;padding:6px 10px;background:#f8fafc}.current-phase strong{font-size:12px;font-weight:500}.current-phase span,.task-step-row{color:var(--muted)}.task-step-ok{color:#10a85a}.task-step-active{color:var(--primary)}.task-step-pending{color:#94a3b8}.task-step-failed{color:var(--danger)}.log-panel{border-radius:0;padding:12px}.log-actions{display:flex;gap:8px}.process-log{height:178px;margin:8px 0 0;border-radius:8px;padding:12px;overflow:auto;color:#c7d2fe;background:var(--terminal);font-size:12px;white-space:pre-wrap}.config-dialog{width:min(600px,92vw);border:0;border-radius:16px;padding:0;background:#f3f6fc}.config-dialog::backdrop{background:#00000059}.config-dialog header{display:flex;align-items:center;justify-content:space-between;position:relative;height:56px;border-bottom:1px solid var(--line);padding:0 16px;background:#fff}.config-dialog header h2{margin:0;font-size:18px}.config-dialog header button{width:34px;min-height:34px;padding:0;color:#111;background:transparent;font-size:28px}.dialog-field-list,.config-option-group,.config-preview{margin:16px;border-radius:10px;padding:12px;background:#fff}.dialog-field-list{padding:0;overflow:hidden}.dialog-field{display:grid;grid-template-columns:170px 1fr;align-items:center;min-height:68px;border-bottom:1px solid #edf2f7;padding:0 14px;font-size:14px}.dialog-field:last-child{border-bottom:0}.dialog-field span{color:var(--text)}.dialog-field strong{font-size:14px;font-weight:600}.dialog-field select{height:34px;border:0;color:var(--text);background:transparent}.dialog-hint{margin:0 16px;color:var(--muted);font-size:12px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin:16px}.config-option-group{display:grid;gap:8px}.config-option-group.compact{display:flex;align-items:center;justify-content:space-between}.config-option-group h3{margin:0;font-size:13px}.config-option-group p,.config-preview span{margin:0;color:var(--muted);font-size:11px}.radio-row{display:flex;flex-wrap:wrap;gap:14px;font-size:13px}.config-preview{display:grid;gap:6px;background:#ecfdf5}.config-preview strong,.config-preview span{color:#047857}.switch input{display:none}.switch span{display:block;width:50px;height:28px;border-radius:999px;background:#cbd5e1;position:relative}.switch span:after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;transition:transform .16s ease}.switch input:checked+span{background:#45ad52}.switch input:checked+span:after{transform:translate(22px)}