.lms-app{--ink:#30263f;--muted:#7c7586;--purple:#7251bd;--deep:#4e367f;--light:#eee7f8;--cream:#faf8f3;--white:#fff;--line:#e8e4ed;--green:#467f69;--mint:#edf5ee;--orange:#b16d35;--peach:#fbefde;--red:#aa485e;--shadow:0 8px 25px rgba(52,32,76,0.035);min-height:100vh;background:var(--cream);color:var(--ink);font-family:Pretendard,Noto Sans KR,Apple SD Gothic Neo,Arial,sans-serif;font-size:14px;line-height:1.6;word-break:keep-all;overflow-wrap:break-word}.lms-app *{box-sizing:border-box}.lms-notice{background:#30263f;color:#eee8f5;text-align:center;padding:7px 20px;font-size:11px;letter-spacing:.04em}.lms-shell{display:grid;grid-template-columns:216px minmax(0,1fr);min-height:calc(100vh - 32px)}.lms-sidebar{background:white;border-right:1px solid var(--line);padding:31px 21px 24px;display:flex;flex-direction:column;gap:34px}.lms-brand{font-size:24px;font-weight:900;letter-spacing:-1.1px;line-height:1.25;text-decoration:none;color:inherit}.lms-brand span{color:var(--purple)}.lms-brand small{display:block;font-size:10px;font-weight:700;letter-spacing:2px;color:var(--muted);margin-top:7px}.lms-nav-label{font-size:10px;letter-spacing:1.8px;font-weight:700;color:#9a91a4;margin:0 0 12px 13px}.lms-nav{display:flex;flex-direction:column;gap:6px}.lms-nav a{border:0;background:transparent;text-align:left;padding:12px 13px;border-radius:11px;font-weight:600;color:var(--muted);display:flex;align-items:center;gap:11px;text-decoration:none}.lms-nav a.active{background:var(--light);color:var(--deep)}.lms-nav a:hover{background:#f5f1fa}.lms-side-card{margin-top:auto;border-radius:16px;background:#f9f6ee;padding:16px 14px;font-size:12px;color:#8b7c63}.lms-side-card strong{display:block;color:#6c5a3b;margin-bottom:5px;font-size:13px}.lms-side-card p{margin:0}.lms-profile{display:flex;align-items:center;gap:10px;border-top:1px solid var(--line);padding-top:20px;font-size:12px}.lms-avatar{width:35px;height:35px;background:var(--light);color:var(--purple);border-radius:50%;display:grid;place-items:center;font-weight:800;flex-shrink:0}.lms-profile small{display:block;color:var(--muted);font-size:10px}.lms-topbar{height:70px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 36px;background:#fff9}.lms-breadcrumb{font-size:12px;color:var(--muted)}.lms-breadcrumb b{color:var(--ink);font-weight:600}.lms-shell>div{min-width:0}.lms-content{padding:32px 36px 45px;max-width:1560px;margin:auto;min-width:0}.lms-content>.wrap{max-width:none;padding:0}.lms-eyebrow{color:var(--purple);font-weight:800;font-size:10px;letter-spacing:1.6px;margin:0 0 9px}.lms-title{font-size:27px;font-weight:800;letter-spacing:-1.2px;line-height:1.35;margin:0 0 10px}.lms-sub{color:var(--muted);font-size:12px;margin:0;line-height:1.8}.lms-heading{display:flex;gap:18px;align-items:flex-start;justify-content:space-between;margin-bottom:25px}.lms-btn{border:1px solid var(--line);background:white;color:var(--ink);border-radius:9px;padding:10px 14px;line-height:1.4;font-size:12px;font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:7px;text-decoration:none;cursor:pointer}.lms-btn:hover{background:#f8f5fc}.lms-btn.primary{background:var(--purple);border-color:var(--purple);color:white}.lms-btn.primary:hover{background:var(--deep)}.lms-btn.soft{background:var(--light);border-color:var(--light);color:var(--deep)}.lms-btn.small{padding:7px 11px;font-size:11px}.lms-btn.plain{border:none;background:none;color:var(--purple);padding:5px 0}.lms-btn:disabled{opacity:.45;cursor:not-allowed}.lms-actions{display:flex;gap:8px;flex-wrap:wrap}.lms-panel{background:var(--white);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:22px}.lms-panel h2,.lms-panel h3{margin:0;font-size:16px;letter-spacing:-.5px}.lms-hero{background:var(--deep);border-radius:18px;padding:26px 29px;color:white;display:flex;justify-content:space-between;gap:28px;align-items:center;margin-bottom:21px}.lms-hero .lms-eyebrow{color:#cfbcee}.lms-hero h2{font-size:23px;letter-spacing:-.8px;margin:0 0 8px;line-height:1.5}.lms-hero p{font-size:12px;color:#ddcfee;max-width:500px;margin:0}.lms-hero .lms-btn{border:none}.lms-hero .lms-btn.soft{background:#ffffff17;color:#fff}.lms-stats{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:14px;gap:14px;margin-bottom:23px}.lms-stat{padding:18px 21px;border:1px solid var(--line);background:#fff;border-radius:13px}.lms-stat strong{display:block;font-size:22px;line-height:1.2;letter-spacing:-.7px}.lms-stat span{font-size:11px;color:var(--muted)}.lms-cols{display:grid;grid-template-columns:minmax(0,1.75fr) minmax(265px,1fr);grid-gap:20px;gap:20px}.lms-stack{display:flex;flex-direction:column;gap:18px}.lms-badge{display:inline-flex;gap:5px;align-items:center;border-radius:6px;padding:4px 8px;background:var(--light);color:var(--deep);font-size:10px;font-weight:700}.lms-badge.green{background:var(--mint);color:var(--green)}.lms-badge.peach{background:var(--peach);color:var(--orange)}.lms-badge.gray{background:#f1eff3;color:#786f80}.lms-table{width:100%;border-collapse:collapse;font-size:11px}.lms-table th{color:var(--muted);font-size:10px;font-weight:600;background:#faf9fb;padding:12px 6px;text-align:center;word-break:keep-all}.lms-table td:first-child,.lms-table th:first-child{text-align:left;padding-left:12px}.lms-table td{border-bottom:1px solid #f0edf4;padding:14px 6px;text-align:center}.lms-dot{display:inline-grid;place-items:center;width:23px;height:23px;background:#f2eff5;border-radius:7px;color:#b0a7bb;font-size:11px;border:0}.lms-dot.done{background:#e7f1e8;color:var(--green)}.lms-dot.active{background:#eee5fc;color:var(--purple)}.lms-dot.review{background:#fff0d9;color:#b68135}.lms-empty{border:1px dashed #d8cde5;border-radius:11px;text-align:center;padding:24px;color:var(--muted);font-size:12px}.lms-preset-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:15px;gap:15px;margin:22px 0}.lms-preset{position:relative;background:#fff;border:1px solid var(--line);padding:22px;text-align:left;border-radius:15px;color:var(--ink);cursor:pointer}.lms-preset.active{border:2px solid var(--purple);padding:21px;background:#fcfaff}.lms-preset h3{font-size:16px;margin:0 0 7px}.lms-preset p{font-size:11px;color:var(--muted);line-height:1.8;margin:0 0 15px}.lms-field{margin-bottom:16px}.lms-field label{display:block;font-weight:700;font-size:12px;margin-bottom:9px}.lms-field input,.lms-field select,.lms-field textarea{border:1px solid #e0d9e9;border-radius:9px;background:#fff;width:100%;padding:12px;color:var(--ink);font:inherit}.lms-field textarea{min-height:110px;resize:vertical}.lms-hint{font-size:11px;color:var(--muted);margin:6px 0 0}.lms-step-rail{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));grid-gap:8px;gap:8px;margin:22px 0 23px}.lms-step{padding:14px 7px 12px;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--muted);text-align:center;cursor:pointer}.lms-step.active{background:var(--deep);border-color:var(--deep);color:white}.lms-step strong{display:flex;align-items:center;justify-content:center;font-size:11px;word-break:keep-all;line-height:1.5;min-height:33px}.lms-step small{display:block;font-size:9px;margin-top:3px;opacity:.75}.lms-learn{display:grid;grid-template-columns:minmax(0,1fr) 292px;grid-gap:20px;gap:20px;align-items:start}.lms-banner{background:#faf7ff;border:1px solid #ece4f6;border-radius:12px;padding:18px;margin-bottom:22px}.lms-banner h3{font-size:20px;line-height:1.5;margin:5px 0 7px}.lms-chips{display:flex;gap:7px;flex-wrap:wrap;margin-top:13px}.lms-chips span{font-size:10px;background:white;border:1px solid var(--line);color:var(--muted);padding:5px 9px;border-radius:6px}.lms-ai{background:#f3edf9;border:1px solid #e6dcef;border-radius:16px;padding:20px}.lms-ai .think-sheet{max-height:62vh;overflow:auto;padding-right:4px}.lms-ai-preview{white-space:pre-wrap;font-size:11px;line-height:1.5;border-radius:8px;padding:10px}.lms-ai-preview,.lms-ai-result{background:#fff;margin-top:12px}.lms-ai-result{display:block;width:100%;border-radius:10px}.lms-learn.lms-learn-ai{grid-template-columns:minmax(0,1fr) minmax(300px,380px)}.lms-summary{background:var(--deep);color:#fff;border-radius:15px;padding:24px}.lms-summary dt{font-size:10px;color:#c8b8df;margin-top:17px}.lms-summary dd{font-size:12px;margin:5px 0 0}.lms-list{padding:0;margin:0;list-style:none}.lms-list li{padding:13px 0;border-bottom:1px solid var(--line);font-size:12px}.lms-list li:last-child{border:none}.lms-list small{display:block;color:var(--muted);margin-top:4px;font-size:11px}.lms-ok{background:var(--mint);border:1px solid #d6e7db;color:var(--green);border-radius:9px}.lms-err,.lms-ok{padding:12px 14px;font-size:11px;margin-top:15px}.lms-err{background:#fff0f2;border:1px solid #f1d6dd;color:var(--red);border-radius:9px}.lms-note{background:#f7f4ee;border:1px solid #ebe4d6;color:#6c5a3b;border-radius:9px;padding:12px 14px;font-size:11px;margin-top:15px}.lms-student-row{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--line)}.lms-student-row:last-child{border:none}.lms-grow{flex:1 1;min-width:0}.lms-grow p{margin:4px 0 0;font-size:12px}.lms-grow p,.lms-muted{color:var(--muted)}.lms-mobile-brand{display:none}@media (max-width:930px){.lms-cols,.lms-learn,.lms-preset-grid,.lms-shell,.lms-stats{grid-template-columns:minmax(0,1fr)}.lms-step-rail{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));overflow:visible}.lms-step{min-width:0}}@media (max-width:670px){.lms-sidebar{padding:12px 15px;border-right:0;border-bottom:1px solid var(--line)}.lms-brand,.lms-nav-label,.lms-profile,.lms-side-card{display:none}.lms-nav{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:3px;gap:3px}.lms-nav a{flex-direction:column;font-size:10px;padding:7px 2px;text-align:center}.lms-mobile-brand{display:block;font-size:17px;font-weight:900;color:var(--deep)}.lms-topbar{height:57px;padding:0 17px}.lms-content{padding:23px 16px 38px}}.lms-btn.outline{background:transparent}.admin-page{max-width:1080px}.admin-page h1.lms-title{margin-bottom:6px}.admin-form{max-width:680px;margin-top:18px}.admin-field-error{color:var(--red);font-size:12px;margin:6px 0 0}.admin-empty{text-align:center;padding:28px 16px}.admin-empty p{margin:0 0 16px}.admin-steps-intro{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;margin-bottom:18px}.admin-steps{list-style:none;padding:0;margin:0 0 20px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:10px;gap:10px}.admin-steps button{width:100%;border:1px solid var(--line);background:#fff;border-radius:12px;padding:14px 12px;text-align:left;cursor:pointer;color:var(--ink)}.admin-steps button.active{background:var(--deep);border-color:var(--deep);color:#fff}.admin-steps small,.admin-steps strong{display:block;word-break:keep-all}.admin-steps small{margin-top:4px;font-size:11px;opacity:.8}.admin-context{font-size:13px;color:var(--muted);margin:0 0 14px}.admin-program-list{list-style:none;padding:0;margin:12px 0 0}.admin-program-row{display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}.admin-program-row strong{flex:1 1 160px}.admin-program-row .lms-btn{flex:0 0 auto}.admin-program-row:last-child{border-bottom:0}.admin-program-issue{color:var(--muted);font-size:12px}.admin-detail-list{list-style:none;padding:0;margin:0 0 18px}.admin-detail-list li{padding:12px 0;border-bottom:1px solid var(--line)}.admin-detail-head{display:flex;justify-content:space-between;gap:12px;width:100%;border:0;background:transparent;padding:0;cursor:pointer;text-align:left;color:inherit}.admin-detail-body{margin-top:10px}.admin-table-wrap{overflow-x:auto}.admin-teacher-table{font-size:12px}.admin-confirm{max-width:680px;margin-top:18px}.admin-resource-panel{margin-top:24px}.admin-resource-panel .field{display:flex;flex-direction:column;gap:6px;margin:10px 0}.review-evidence{display:grid;grid-gap:10px;gap:10px;margin:12px 0}.review-evidence img{max-width:280px;border-radius:10px}.lms-evidence{display:block;max-width:240px;margin:8px 0;border-radius:10px;border:1px solid var(--line)}@media (max-width:930px){.admin-program-row,.admin-steps{grid-template-columns:1fr}.admin-program-row .lms-btn{justify-self:start}}@media print{.lms-btn,.lms-notice,.lms-sidebar,.lms-topbar{display:none!important}.lms-shell{display:block}.lms-content{padding:0;max-width:none}.lms-panel{page-break-inside:avoid;break-inside:avoid;box-shadow:none}}