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button:hover{border-color:var(--map-accent);color:var(--map-accent)}.mind-map-toolbar button:disabled{opacity:.35;cursor:not-allowed}.mind-map-toolbar output{min-width:52px;color:var(--muted)}.mind-map-viewport{overscroll-behavior:contain;border:1px solid var(--line);background:radial-gradient(circle at 12% 18%,#168c7314,transparent 27%),linear-gradient(135deg,var(--panel,#f8faf9),var(--surface,#fff));border-radius:16px;min-height:500px;max-height:68vh;padding:42px;overflow:auto}.mind-map-canvas{width:max-content;min-width:max-content;transform:scale(var(--mind-map-scale));transform-origin:0 0;padding:12px 70px 30px 12px}.mind-map-branch{align-items:center;gap:54px;display:flex;position:relative}.mind-map-children{gap:15px;padding:6px 0;display:grid;position:relative}.mind-map-children:before{content:"";background:linear-gradient(var(--map-blue),var(--map-accent));opacity:.55;width:2px;position:absolute;top:29px;bottom:29px;left:-28px}.mind-map-children>.mind-map-branch:before{content:"";border-top:2px solid var(--map-blue);opacity:.6;border-radius:12px 0 0;width:28px;height:18px;position:absolute;top:50%;left:-28px}.mind-map-branch:has(>.mind-map-children)>.mind-map-node:after{content:"";border-top:2px solid var(--map-blue);opacity:.6;width:55px;position:absolute;top:50%;right:-55px}.mind-map-node{border:1px solid color-mix(in srgb,var(--map-accent) 35%,var(--line));text-align:left;background:var(--surface,#fff);width:220px;min-height:58px;color:inherit;cursor:pointer;border-radius:12px;grid-template-columns:auto 1fr auto;align-items:center;gap:9px;padding:10px 11px;transition:transform .18s,border-color .18s,box-shadow .18s;display:grid;position:relative;box-shadow:0 7px 22px #0a233012}.mind-map-node:hover{border-color:var(--map-accent);transform:translateY(-2px);box-shadow:0 12px 28px #0a23301f}.mind-map-node>span{background:var(--map-accent-soft);min-width:34px;height:28px;color:var(--map-accent);letter-spacing:.5px;border-radius:8px;place-items:center;font-size:7px;font-weight:850;display:grid}.mind-map-node>strong{font-size:10px;line-height:1.35}.mind-map-node>i{background:var(--map-accent);color:#fff;border-radius:50%;place-items:center;width:24px;height:24px;font-size:13px;font-style:normal;display:grid}.mind-map-node>i.leaf{background:var(--map-blue-soft);color:var(--map-blue)}.mind-map-node.selected{border-color:var(--map-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--map-accent) 14%,transparent),0 12px 30px #0a23301f}.mind-map-node.match{outline:3px solid #ff9d5959}.mind-map-branch.level-0{align-items:flex-start}.mind-map-branch.level-0>.mind-map-node{color:#fff;background:linear-gradient(135deg,#162f43,#0d2537);border-color:#274b61;width:250px;min-height:76px;margin-top:6px}.mind-map-branch.level-0>.mind-map-node>span{color:#142c3f;background:#ff9d59}.mind-map-branch.level-1>.mind-map-node{background:color-mix(in srgb,var(--map-blue-soft) 70%,var(--surface,#fff));border-color:color-mix(in srgb,var(--map-blue) 45%,var(--line))}.mind-map-branch.level-1>.mind-map-node>span{background:var(--map-blue-soft);color:#3269ad}.mind-map-branch.level-2>.mind-map-node{background:color-mix(in srgb,var(--map-accent-soft) 72%,var(--surface,#fff))}.mind-map-detail{border:1px solid var(--line);background:var(--surface,#fff);border-radius:13px;grid-template-columns:auto 1fr auto;align-items:start;gap:16px;padding:16px 18px;display:grid}.mind-map-detail>span{background:var(--map-accent-soft);color:var(--map-accent);letter-spacing:.8px;border-radius:7px;padding:7px 9px;font-size:7px;font-weight:850}.mind-map-detail>div{gap:5px;display:grid}.mind-map-detail h3{margin:0;font-size:15px}.mind-map-detail p{color:var(--muted);margin:0;font-size:11px;line-height:1.65}.mind-map-detail>strong{color:var(--map-accent);white-space:nowrap;font-size:9px}.theme-dark .interactive-mind-map{--map-accent:#52d5b3;--map-accent-soft:#173f3b;--map-blue:#8eb8ff;--map-blue-soft:#1b354d}.theme-dark .mind-map-viewport{background:radial-gradient(circle at 12% 18%,#52d5b317,#0000 27%),linear-gradient(135deg,#0c1922,#101f29)}.theme-dark .mind-map-node{box-shadow:0 8px 24px #00000038}.mind-map-fullscreen-button{background:var(--map-accent)!important;border-color:var(--map-accent)!important;color:#fff!important;grid-auto-flow:column!important;gap:7px!important}.mind-map-fullscreen-button>span{font-size:15px;line-height:1}.interactive-mind-map:fullscreen{box-sizing:border-box;background:var(--learning-bg,#f3f6f4);grid-template-rows:auto auto minmax(0,1fr) auto;width:100vw;height:100vh;padding:22px;overflow:hidden}.interactive-mind-map:fullscreen .mind-map-viewport{height:100%;min-height:0;max-height:none}.interactive-mind-map:fullscreen .mind-map-detail{max-height:22vh;overflow:auto}.theme-dark .interactive-mind-map:fullscreen{background:#08141c}@media (max-width:800px){.mind-map-header{align-items:flex-start}.mind-map-summary{display:none}.mind-map-toolbar{align-items:stretch;display:grid}.mind-map-toolbar label{min-width:0}.mind-map-toolbar>div{padding-bottom:2px;overflow:auto}.mind-map-toolbar button{white-space:nowrap}.mind-map-viewport{min-height:440px;padding:24px}.mind-map-canvas{padding-right:40px}.mind-map-node{width:190px}.mind-map-branch.level-0>.mind-map-node{width:210px}.mind-map-detail{grid-template-columns:1fr}.mind-map-detail>span,.mind-map-detail>strong{justify-self:start}}@media (max-width:520px){.mind-map-viewport{max-height:62vh;padding:18px}.mind-map-canvas{width:100%;min-width:100%;padding:0;transform:none}.mind-map-branch{align-items:stretch;gap:9px;display:grid}.mind-map-children{gap:8px;padding:0 0 0 18px}.mind-map-children:before{top:0;bottom:12px;left:5px}.mind-map-children>.mind-map-branch:before{width:18px;height:0;top:29px;left:-13px}.mind-map-branch:has(>.mind-map-children)>.mind-map-node:after{display:none}.mind-map-node,.mind-map-branch.level-0>.mind-map-node{width:100%;min-height:54px}.mind-map-toolbar>div button:nth-of-type(-n+2),.mind-map-toolbar output{display:none}.interactive-mind-map:fullscreen{gap:10px;padding:12px}.interactive-mind-map:fullscreen .mind-map-header p{display:none}.interactive-mind-map:fullscreen .mind-map-viewport{max-height:none;padding:14px}.interactive-mind-map:fullscreen .mind-map-detail{max-height:19vh;padding:12px}}
.student-auth-page{background:#fff;grid-template-columns:minmax(430px,46%) 1fr;min-height:100vh;display:grid}.student-auth-panel{flex-direction:column;padding:36px clamp(32px,7vw,105px);display:flex}.student-auth-copy{margin-top:45px}.student-auth-copy>small{letter-spacing:1.4px;color:var(--green);font-size:8px;font-weight:800}.student-auth-copy h1{letter-spacing:-2px;margin:12px 0 8px;font-size:38px}.student-auth-copy p{color:var(--muted);margin:0 0 22px;font-size:11px;line-height:1.65}.student-auth-form{gap:12px;display:grid}.student-auth-form label{gap:6px;font-size:9px;font-weight:750;display:grid}.student-auth-form label span{color:var(--muted);font-weight:500}.student-auth-form input,.student-auth-form select{border:1px solid var(--line);width:100%;color:var(--ink);font:inherit;background:#fff;border-radius:9px;outline:none;padding:11px 12px;font-size:11px}.student-auth-form input:focus,.student-auth-form select:focus{border-color:var(--green);box-shadow:0 0 0 3px #16806614}.student-auth-form .form-pair{gap:10px}.password-help{color:var(--muted);margin:-4px 0 0;font-size:8px}.auth-switch{color:var(--muted);margin:16px 0 0;font-size:10px}.auth-switch a{color:var(--green);font-weight:800}.student-auth-art{background:#e5f1ed;place-items:center;display:grid;position:relative;overflow:hidden}.student-auth-art:before,.student-auth-art:after{content:"";border:1px solid #16806626;border-radius:50%;position:absolute}.student-auth-art:before{width:650px;height:650px}.student-auth-art:after{width:410px;height:410px}.student-auth-art>div{z-index:1;background:var(--ink);color:#fff;border-radius:24px;padding:48px;box-shadow:0 28px 70px #10273b33}.student-auth-art>div>span{color:var(--orange);font-size:30px}.student-auth-art h2{letter-spacing:-2px;margin:18px 0;font-size:38px;line-height:1.15}.student-auth-art ul{color:#b7c4cc;border-top:1px solid #ffffff21;gap:12px;margin:0;padding:18px 0 0;font-size:11px;list-style:none;display:grid}.student-auth-art li:before{content:"✓";color:#74cbb5;margin-right:10px}.student-session-loading{background:#f6f7f5;place-content:center;justify-items:center;gap:12px;min-height:100vh;display:grid}.student-session-loading p{color:var(--muted);font-size:11px}.student-account-row{color:var(--muted);justify-content:flex-end;align-items:center;gap:16px;margin-bottom:18px;font-size:9px;display:flex}.student-account-row button{color:var(--green);cursor:pointer;background:0 0;border:0;font-weight:800}.empty-dashboard-card{text-align:center;align-content:center;place-items:center;min-height:250px;display:grid}.empty-dashboard-card>span,.dashboard-empty>span{color:var(--green);font-size:28px}.empty-dashboard-card h3{margin:12px 0 4px}.empty-dashboard-card p,.dashboard-empty p{color:var(--muted);font-size:10px}.dashboard-empty{text-align:center;align-content:center;place-items:center;gap:7px;min-height:160px;display:grid}.dashboard-empty strong{font-size:11px}.dashboard-empty p{margin:0}.continue-art{letter-spacing:-4px;font-size:50px;font-weight:800}@media (max-width:900px){.student-auth-page{grid-template-columns:1fr}.student-auth-art{display:none}.student-auth-panel{min-height:100vh}.student-auth-copy{margin-top:55px}}@media (max-width:600px){.student-auth-panel{padding:28px 22px}.student-auth-copy h1{font-size:32px}.student-account-row{flex-wrap:wrap;justify-content:flex-start}}.google-auth-option{width:100%;min-height:44px;margin-bottom:14px;position:relative}.google-button-slot{justify-content:center;width:100%;min-height:44px;display:flex;overflow:hidden}.google-button-slot>div{width:100%!important}.google-auth-option.busy{pointer-events:none;opacity:.65}.google-auth-option>span{color:var(--muted);background:#fffffff0;border-radius:8px;place-items:center;font-size:10px;font-weight:750;display:grid;position:absolute;inset:0}.auth-divider{color:#87949c;text-transform:uppercase;letter-spacing:.7px;align-items:center;gap:12px;margin:2px 0 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88px}.dashboard-profilebar{justify-content:space-between;align-items:center;gap:18px;margin-bottom:26px;display:flex}.dashboard-profile{align-items:center;gap:12px;display:flex}.dashboard-avatar{background:var(--ink);color:#fff;border-radius:14px;place-items:center;width:42px;height:42px;font-size:13px;font-weight:850;display:grid}.dashboard-profile div{gap:3px;display:grid}.dashboard-profile strong{font-size:12px}.dashboard-profile span{color:var(--muted);font-size:9px}.dashboard-profile-actions{align-items:center;gap:18px;font-size:10px;display:flex}.dashboard-profile-actions span{color:var(--muted)}.dashboard-profile-actions button{color:var(--green);cursor:pointer;background:0 0;border:0;font-weight:800}.dashboard-welcome{background:#e5f1ed;border:1px solid #1680661f;border-radius:26px;justify-content:space-between;align-items:center;margin-bottom:20px;padding:35px 38px;display:flex;position:relative;overflow:hidden}.dashboard-welcome:after{content:"";border:1px solid #16806624;border-radius:50%;width:330px;height:330px;position:absolute;top:-175px;right:-95px}.dashboard-welcome h1{letter-spacing:-1.8px;margin:10px 0 7px;font-size:38px}.dashboard-welcome p{color:#55706a;margin:0;font-size:12px}.dashboard-streak{z-index:1;background:#ffffffc7;border:1px solid #ffffffe6;border-radius:16px;grid-template-columns:31px 1fr;column-gap:8px;min-width:210px;padding:15px 18px;display:grid;position:relative}.dashboard-streak>span{color:var(--orange);grid-row:1/3;font-size:24px}.dashboard-streak strong{font-size:11px}.dashboard-streak small{color:var(--muted);font-size:8px}.dashboard-metrics{grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px;display:grid}.dashboard-metric{border:1px solid var(--line);background:#fff;border-radius:15px;gap:4px;padding:17px 18px;display:grid}.dashboard-metric small{color:var(--muted);text-transform:uppercase;letter-spacing:1px;font-size:8px;font-weight:800}.dashboard-metric strong{letter-spacing:-.6px;font-size:23px}.dashboard-metric span{color:var(--green);font-size:8px}.dashboard-primary-grid{grid-template-columns:1.35fr .65fr;gap:20px;margin-bottom:20px;display:grid}.dashboard-resume{background:var(--ink);color:#fff;border-radius:22px;grid-template-columns:82px 1fr;align-items:center;gap:25px;min-height:205px;padding:30px;display:grid;position:relative;overflow:hidden}.dashboard-resume:after{content:"";border:1px solid #75c7b32e;border-radius:50%;width:250px;height:250px;position:absolute;bottom:-145px;right:-105px}.resume-symbol{width:82px;height:82px;color:var(--green);background:#dceee8;border-radius:22px;place-items:center;font-size:28px;font-weight:850;display:grid}.resume-copy{z-index:1;position:relative}.resume-copy>small{color:#7ed0bc;letter-spacing:1.3px;font-size:8px;font-weight:850}.resume-copy h2{letter-spacing:-.6px;margin:10px 0 6px;font-size:25px}.resume-copy p{color:#afbdc6;margin:0;font-size:10px}.resume-actions{justify-content:space-between;align-items:center;gap:18px;margin-top:22px;display:flex}.resume-actions span{color:#afbdc6;font-size:9px}.resume-actions b{color:#fff}.dashboard-ai-panel{background:#fae8d8;border:1px solid #f1d9c5;border-radius:22px;padding:27px;position:relative;overflow:hidden}.dashboard-ai-panel:after{content:"";border:1px solid #c469282e;border-radius:50%;width:180px;height:180px;position:absolute;top:-85px;right:-80px}.dashboard-ai-panel>span{color:var(--orange);font-size:25px}.dashboard-ai-panel small,.dashboard-section-heading small{color:var(--green);letter-spacing:1.2px;margin-top:16px;font-size:8px;font-weight:850;display:block}.dashboard-ai-panel h3{margin:7px 0;font-size:21px}.dashboard-ai-panel p{color:var(--muted);max-width:300px;margin:0 0 17px;font-size:10px;line-height:1.65}.dashboard-ai-panel a{z-index:1;position:relative}.dashboard-access{border:1px solid var(--line);background:#fff;border-radius:22px;margin-bottom:20px;padding:27px}.dashboard-section-heading{justify-content:space-between;align-items:end;gap:20px;margin-bottom:19px;display:flex}.dashboard-section-heading small{margin:0}.dashboard-section-heading h2{letter-spacing:-.7px;margin:5px 0 0;font-size:24px}.dashboard-section-heading>a{color:var(--green);font-size:9px;font-weight:850}.access-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;display:grid}.access-card{border:1px solid var(--line);border-radius:17px;grid-template-columns:48px 1fr auto;align-items:start;gap:14px;padding:18px;transition:all .2s;display:grid}.access-card:hover{border-color:#9bcfc2;transform:translateY(-2px);box-shadow:0 10px 30px #10273b0f}.access-icon{width:48px;height:48px;color:var(--green);background:#e5f1ed;border-radius:14px;place-items:center;font-size:16px;font-weight:850;display:grid}.access-card.course .access-icon{color:#3e6eaa;background:#e7edf6}.access-main{min-width:0}.access-labels{flex-wrap:wrap;align-items:center;gap:7px;display:flex}.access-type,.access-status{letter-spacing:.8px;text-transform:uppercase;font-size:7px;font-weight:850}.access-type{color:var(--muted)}.access-status{color:var(--green);background:#e5f1ed;border-radius:999px;padding:4px 7px}.access-card h3{white-space:nowrap;text-overflow:ellipsis;margin:8px 0 5px;font-size:13px;overflow:hidden}.access-course{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;font-size:8px;display:block;overflow:hidden}.access-dates{grid-template-columns:1fr 1fr;gap:12px;margin-top:14px;display:grid}.access-dates span{gap:3px;display:grid}.access-dates small{color:var(--muted);text-transform:uppercase;letter-spacing:.7px;font-size:7px}.access-dates b{font-size:9px}.access-days{text-align:right;white-space:nowrap;gap:4px;display:grid}.access-days strong{color:var(--green);font-size:17px}.access-days span{color:var(--muted);font-size:7px}.access-arrow{color:var(--green);grid-column:3;align-self:end;font-weight:850}.access-empty{text-align:center;background:#f8fbfa;border:1px dashed #b8cec8;border-radius:16px;grid-column:1/-1;padding:30px}.access-empty strong{font-size:13px;display:block}.access-empty p{color:var(--muted);margin:6px 0 16px;font-size:9px}.dashboard-lower-grid{grid-template-columns:1.25fr .75fr;gap:20px;display:grid}.dashboard-progress-panel,.dashboard-activity-panel{border:1px solid var(--line);background:#fff;border-radius:22px;padding:27px}.dashboard-progress-list{display:grid}.dashboard-progress-row{border-bottom:1px solid var(--line);grid-template-columns:42px 1fr 43px;align-items:center;gap:13px;padding:16px 0;display:grid}.dashboard-progress-row:last-child{border-bottom:0}.dashboard-progress-row>div{gap:5px;min-width:0;display:grid}.dashboard-progress-row strong{white-space:nowrap;text-overflow:ellipsis;font-size:10px;overflow:hidden}.dashboard-progress-row 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