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(width<=768px){.about-hero__title{font-size:3rem}}.dashboard{background:var(--bg);height:100vh;color:var(--white);display:flex;position:relative;overflow:hidden}.dashboard:before{content:"";pointer-events:none;z-index:0;background:linear-gradient(#8f55ff0d,#0000);height:300px;position:absolute;top:0;left:0;right:0}.dash-sidebar{border-right:1px solid var(--border);width:260px;-webkit-backdrop-filter:var(--blur-md);z-index:10;background:#ffffff03;flex-direction:column;display:flex;position:relative}.dash-logo{border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:24px;text-decoration:none;display:flex}.dash-logo-mark{background:var(--white);border-radius:var(--r-sm);justify-content:center;align-items:center;width:28px;height:28px;display:flex}.dash-logo-text{font-family:var(--mono);letter-spacing:.1em;color:var(--white);text-transform:uppercase;font-size:14px;font-weight:700}.dash-nav{flex-direction:column;gap:8px;padding:24px 16px;display:flex}.dash-nav-item{border-radius:var(--r-md);color:var(--ink-3);font-family:var(--mono);text-transform:uppercase;letter-spacing:.05em;text-align:left;cursor:pointer;transition:all var(--t-fast);background:0 0;border:none;align-items:center;gap:12px;padding:12px 16px;font-size:12px;font-weight:600;text-decoration:none;display:flex}.dash-nav-item:hover{color:var(--white);background:#ffffff08}.dash-nav-item--active{color:var(--accent);box-shadow:inset 2px 0 0 var(--accent);background:#e2ff4a1a}.dash-user{border-top:1px solid var(--border);align-items:center;gap:12px;margin-top:auto;padding:24px;display:flex}.dash-user-av{border:1px solid var(--border-2);border-radius:50%;width:40px;height:40px}.dash-user-info{flex-direction:column;gap:2px;display:flex}.dash-user-name{color:var(--white);font-size:14px;font-weight:700}.dash-user-plan{font-family:var(--mono);color:var(--accent);letter-spacing:.1em;font-size:10px}.dash-main{z-index:5;flex-direction:column;flex:1;display:flex;position:relative;overflow-y:auto}.dash-content{width:100%;max-width:1200px;margin:0 auto;padding:40px}.dash-title{font-family:var(--sans);color:var(--white);letter-spacing:-1px;margin-bottom:8px;font-size:32px;font-weight:800}.dash-sub{color:var(--ink-3);margin-bottom:32px;font-size:15px}.dash-stats{grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:40px;display:grid}.dash-stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-xl);-webkit-backdrop-filter:var(--blur-md);padding:24px;box-shadow:inset 0 1px #ffffff0d}.dash-stat-head{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.dash-stat-label{font-family:var(--mono);color:var(--ink-4);text-transform:uppercase;letter-spacing:.1em;font-size:11px}.dash-stat-icon{color:var(--accent)}.dash-stat-val{font-family:var(--sans);color:var(--white);letter-spacing:-2px;font-size:40px;font-weight:800;line-height:1}.dash-grid{grid-template-columns:2fr 1fr;gap:24px;display:grid}.dash-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-xl);-webkit-backdrop-filter:var(--blur-md);flex-direction:column;display:flex;box-shadow:inset 0 1px #ffffff0d}.dash-panel-head{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.dash-panel-title{color:var(--white);font-size:16px;font-weight:700}.dash-panel-link{font-family:var(--mono);color:var(--accent);text-transform:uppercase;letter-spacing:.05em;font-size:11px;text-decoration:none}.dash-panel-body{padding:24px}.dash-course{align-items:center;gap:20px;display:flex}.dash-course-thumb{border-radius:var(--r-md);object-fit:cover;border:1px solid var(--border);width:140px;height:90px}.dash-course-info{flex:1}.dash-course-title{color:var(--white);margin-bottom:8px;font-size:16px;font-weight:700}.dash-course-prog{align-items:center;gap:12px;margin-bottom:16px;display:flex}.dash-cbar{background:var(--surface-3);border-radius:var(--r-pill);flex:1;height:4px;overflow:hidden}.dash-cfill{background:var(--accent);height:100%;box-shadow:0 0 8px var(--accent)}.dash-cpct{font-family:var(--mono);color:var(--ink-3);font-size:11px}.dash-feed{flex-direction:column;display:flex}.dash-activity{border-bottom:1px solid var(--surface-3);gap:16px;padding:16px 0;display:flex}.dash-activity:last-child{border-bottom:none;padding-bottom:0}.dash-act-icon{width:32px;height:32px;color:var(--blue);background:#2dd4bf1a;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}.dash-act-text{color:var(--ink-2);margin-bottom:4px;font-size:14px;line-height:1.4}.dash-act-text strong{color:var(--white)}.dash-act-time{font-family:var(--mono);color:var(--ink-4);font-size:10px}@media (width<=1000px){.dash-grid{grid-template-columns:1fr}}@media (width<=800px){.dash-sidebar{display:none}.dash-content{padding:24px 20px}.dash-stats{grid-template-columns:1fr}.dash-course{flex-direction:column;align-items:stretch}.dash-course-thumb{width:100%;height:160px}}.dashboard select option,.dash-panel select option,.auth-field select option{background-color:var(--bg,#111);color:var(--white,#fff)}.custom-cursor{pointer-events:none;z-index:9999;mix-blend-mode:difference;background:#fff;border-radius:50%;width:20px;height:20px;transition:width .3s cubic-bezier(.16,1,.3,1),height .3s cubic-bezier(.16,1,.3,1),background .3s;position:fixed;top:0;left:0;transform:translate(-50%,-50%)}.custom-cursor--hover{background:#fff;width:60px;height:60px}.custom-cursor-dot{pointer-events:none;z-index:10000;background:#fff;border-radius:50%;width:4px;height:4px;transition:opacity .3s;position:fixed;top:0;left:0;transform:translate(-50%,-50%)}.custom-cursor-dot--hover{opacity:0}@media (hover:hover) and (pointer:fine){body,a,button,input,select,textarea,[role=button]{cursor:none}}.theme-toggle-wrapper{z-index:9999;background:var(--surface);border-radius:var(--r-pill);border:1px solid var(--border);-webkit-backdrop-filter:var(--blur-md);backdrop-filter:var(--blur-md);box-shadow:var(--shadow-sm);justify-content:center;align-items:center;gap:12px;padding:8px 16px;display:flex;position:fixed;bottom:80px;left:32px}.toggle-icon{color:var(--ink-4);transition:color var(--t-base)}.toggle-icon.active{color:var(--white)}.theme-toggle{width:48px;height:24px;display:inline-block;position:relative}.theme-toggle input{opacity:0;width:0;height:0}.theme-toggle .slider{cursor:pointer;background-color:var(--surface-3);transition:var(--t-spring);border:1px solid var(--border);position:absolute;inset:0}.theme-toggle .slider:before{content:"";background-color:var(--white);width:16px;height:16px;transition:var(--t-spring);position:absolute;bottom:3px;left:3px;box-shadow:0 2px 4px #0003}.theme-toggle input:checked+.slider{background-color:var(--accent);border-color:var(--accent-light)}.theme-toggle input:focus-visible+.slider{outline:2px solid var(--accent);outline-offset:2px}.theme-toggle input:checked+.slider:before{background-color:var(--btn-primary-text);transform:translate(24px)}.theme-toggle .slider.round{border-radius:34px}.theme-toggle .slider.round:before{border-radius:50%}.theme-toggle:hover .slider{border-color:var(--border-2)}.theme-toggle:hover input:checked+.slider{background-color:var(--accent-hover)}