:root{--navy: #1f3a5f;--blue: #2f6fed;--bg: #f4f6fb;--line: #e1e6ef;--green: #1a8a4a;--amber: #b5740a;--text: #1b2330;--muted: #6b7585}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Malgun Gothic,Apple SD Gothic Neo,system-ui,sans-serif}.app{max-width:820px;margin:0 auto;padding:32px 20px 60px}.header h1{margin:0;font-size:30px;color:var(--navy)}.header h1 span{font-size:16px;color:var(--blue);font-weight:500;margin-left:8px}.header p{margin:6px 0 0;color:var(--muted);font-size:14px}.stepper{display:flex;gap:8px;list-style:none;padding:0;margin:24px 0}.stepper li{flex:1;display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);padding:10px 12px;background:#fff;border:1px solid var(--line);border-radius:10px}.stepper .dot{width:22px;height:22px;border-radius:50%;background:var(--line);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:700}.stepper li.active{color:var(--navy);border-color:var(--blue)}.stepper li.active .dot{background:var(--blue)}.stepper li.done .dot{background:var(--green)}.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px}.alert{background:#fdecec;color:#a3261f;border:1px solid #f4c4c0;padding:10px 14px;border-radius:10px;margin-bottom:16px;font-size:14px}.dropzone{text-align:center;padding:40px 20px;border:2px dashed var(--line);border-radius:12px;transition:.15s}.dropzone.drag{border-color:var(--blue);background:#f0f5ff}.dropzone .big{font-size:18px;margin:0 0 4px}.hint{color:var(--muted);font-size:13px}.btn{display:inline-block;background:var(--navy);color:#fff;border:none;padding:10px 20px;border-radius:9px;font-size:14px;font-weight:600;cursor:pointer;text-decoration:none}.btn:hover{opacity:.92}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.ghost{background:#fff;color:var(--navy);border:1px solid var(--line)}.btn.primary{background:var(--green)}.dropzone .btn{margin-top:18px}.actions{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap}.row-between{display:flex;justify-content:space-between;align-items:center}.row-between h2{margin:0;font-size:18px}.badge{background:#eef2fb;color:var(--navy);font-size:12px;padding:5px 10px;border-radius:20px;font-weight:600}.chips{display:flex;flex-wrap:wrap;gap:6px;margin:14px 0 20px}.chip{background:#f0f3f9;border:1px solid var(--line);padding:4px 10px;border-radius:6px;font-size:13px}.field-label{display:block;font-size:14px;font-weight:600;margin-bottom:8px}.textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:12px;font-size:14px;font-family:inherit;resize:vertical}.textarea:focus{outline:2px solid var(--blue);border-color:transparent}.preview{width:100%;border-collapse:collapse;margin-top:14px}.preview th{text-align:left;font-size:12px;color:var(--muted);padding:8px 10px;border-bottom:2px solid var(--line)}.preview td{padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:middle}.label-cell{font-weight:600;width:130px}.cell-input{width:100%;border:1px solid var(--line);border-radius:7px;padding:8px 10px;font-size:14px;font-family:inherit}.cell-input:focus{outline:2px solid var(--blue);border-color:transparent}.g-on{color:var(--green);font-weight:700}.g-off{color:var(--amber);font-weight:700}.footer{text-align:center;color:var(--muted);font-size:12px;margin-top:28px}.layout{display:flex;min-height:100vh}.sidebar{width:188px;flex-shrink:0;background:#fff;border-right:1px solid var(--line);padding:0 12px 20px}.brand{display:flex;align-items:center;gap:8px;min-height:56px;padding:10px 4px}.brand-logo{width:150px;height:auto;display:block}.brand-mark{font-size:20px}.brand-name{font-weight:800;color:var(--navy);letter-spacing:.5px}.nav{display:flex;flex-direction:column;gap:2px;margin-top:8px}.nav-group{font-size:11px;color:var(--muted);font-weight:700;margin:14px 0 4px;padding-left:10px}.nav-item{display:flex;align-items:center;gap:9px;width:100%;text-align:left;background:none;border:none;cursor:pointer;padding:9px 10px;border-radius:9px;font-size:14px;color:var(--text);font-family:inherit}.nav-item:hover:not(:disabled){background:#f3f6fc}.nav-item.on{background:#e9f1ff;color:var(--blue);font-weight:700}.nav-item:disabled{color:var(--muted);cursor:default}.nav-ico{width:16px;text-align:center}.nav-badge{margin-left:auto;background:var(--blue);color:#fff;font-size:11px;font-weight:700;padding:1px 8px;border-radius:20px}.main-col{flex:1;display:flex;flex-direction:column;min-width:0}.topbar{height:56px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 22px}.secure{background:#e8f7ee;color:var(--green);font-size:13px;font-weight:600;padding:5px 12px;border-radius:20px}.topbar-right{display:flex;align-items:center;gap:16px}.user{font-size:14px;color:var(--text)}.logout{background:none;border:none;cursor:pointer;font-size:14px;color:var(--text);font-family:inherit}.logout:hover{color:var(--blue)}.more{color:var(--muted);cursor:pointer}.content{flex:1;padding:28px 36px}.card-wrap{width:100%}.dash-title{font-size:22px;color:var(--navy);margin:6px 0}.dash-sub{color:var(--muted);font-size:14px;margin:0 0 22px}.dash-cards{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:26px}.dash-card{flex:1;min-width:240px;display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;cursor:pointer;text-align:left;font-family:inherit;transition:.15s}.dash-card:hover:not(:disabled){border-color:var(--blue);box-shadow:0 3px 12px #2f6fed1a}.dash-card:disabled{cursor:default;opacity:.85}.dash-card b{color:var(--navy);font-size:15px}.dash-card p{margin:3px 0 0;color:var(--muted);font-size:13px}.dash-card-ico{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;font-size:20px;flex-shrink:0}.dash-card-ico.blue{background:#e9f1ff}.dash-card-ico.gray{background:#f0f2f6}.recent{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px}.recent h2{font-size:16px;margin:0;color:var(--navy)}.link{color:var(--blue);font-size:13px;cursor:pointer;text-decoration:none}.recent-list{list-style:none;padding:0;margin:12px 0 0}.recent-item{display:flex;align-items:center;gap:12px;padding:12px 4px;border-top:1px solid var(--line)}.file-ico{font-size:18px}.recent-meta{flex:1;min-width:0}.recent-meta b{display:block;font-size:14px;color:var(--text)}.recent-meta span{font-size:12px;color:var(--muted)}.status{font-size:12px;font-weight:700;padding:4px 12px;border-radius:20px}.status.done{background:#e8f7ee;color:var(--green)}.status.progress{background:#fdf2e0;color:var(--amber)}.gen-overlay{display:flex;flex-direction:column;align-items:center;gap:18px;padding:44px 20px 36px;text-align:center}.gen-spinner{width:52px;height:52px;border:5px solid var(--line);border-top-color:var(--blue);border-radius:50%;animation:gen-spin .85s linear infinite}@keyframes gen-spin{to{transform:rotate(360deg)}}.gen-step{animation:gen-fade .45s ease;min-height:78px}@keyframes gen-fade{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.gen-ico{font-size:30px;margin-bottom:6px}.gen-step b{font-size:17px;color:var(--navy)}.gen-step p{margin:5px 0 0;color:var(--muted);font-size:13px}.gen-track{display:flex;gap:8px;list-style:none;padding:0;margin:0}.gen-track li{width:30px;height:5px;border-radius:5px;background:var(--line);transition:background .3s}.gen-track li.on{background:var(--blue)}.gen-track li.done{background:var(--green)}.gen-foot{color:var(--muted);font-size:12px;margin:6px 0 0}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-top:14px}.stat{background:#f7f9fd;border:1px solid var(--line);border-radius:10px;padding:14px 16px}.stat b{display:block;font-size:20px;color:var(--navy);word-break:break-all}.stat span{font-size:12px;color:var(--muted)}.doc-table-wrap{overflow-x:auto;margin-top:12px}.doc-table{width:100%;border-collapse:collapse;font-size:14px}.doc-table th{text-align:left;font-size:12px;color:var(--muted);padding:10px;border-bottom:2px solid var(--line);white-space:nowrap}.doc-table td{padding:11px 10px;border-bottom:1px solid var(--line);white-space:nowrap}.doc-name{font-weight:600;color:var(--text)}.doc-model,.doc-date{color:var(--muted);font-size:13px}.conn-list{list-style:none;padding:0;margin:12px 0 0}.conn-row{display:flex;align-items:center;gap:12px;padding:11px 4px;border-top:1px solid var(--line)}.conn-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.conn-dot.on{background:var(--green);box-shadow:0 0 0 3px #e8f7ee}.conn-dot.off{background:#d04545;box-shadow:0 0 0 3px #fdecec}.conn-name{flex:1;font-size:14px}.set-grid{margin-top:12px}.set-row{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:11px 4px;border-top:1px solid var(--line)}.set-row span{color:var(--muted);font-size:13px;flex-shrink:0}.set-row b{color:var(--text);font-size:14px;text-align:right;word-break:break-word}.set-secure{display:flex;align-items:center;gap:14px}.set-secure b{color:var(--green);font-size:15px}.set-secure p{margin:4px 0 0;color:var(--muted);font-size:13px}.set-lock{font-size:28px}