@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Noto+Sans+SC:wght@400;500;600;700;800&display=swap');
:root{color-scheme:dark;--bg:#0e131b;--bg2:#131b27;--panel:rgba(25,34,47,.78);--panel2:#1a2533;--panel3:#202c3b;--line:rgba(220,235,255,.09);--line2:rgba(220,235,255,.14);--text:#edf3f8;--muted:#9aa8b8;--subtle:#718094;--mint:#9be7d0;--mint-strong:#6bd4b4;--blue:#9bc8ff;--lavender:#b8b3ff;--orange:#ffc89b;--pink:#f6b8d2;--danger:#ff9a9a;--shadow:0 20px 60px rgba(0,0,0,.24);--radius:22px;--font:Inter,"MiSans","Noto Sans SC","Source Han Sans SC",sans-serif}
*{box-sizing:border-box}svg{width:16px;height:16px;flex-shrink:0}html{min-height:100%;background:var(--bg)}body{margin:0;min-height:100vh;color:var(--text);font-family:var(--font);font-size:14px;line-height:1.55;background:radial-gradient(ellipse at 12% 0%,rgba(92,132,162,.14),transparent 38%),radial-gradient(ellipse at 95% 28%,rgba(110,94,169,.11),transparent 35%),var(--bg)}button,input,textarea,select{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--mint);outline-offset:2px}a{color:inherit;text-decoration:none}.muted{color:var(--muted)}.tiny{font-size:11px;color:var(--subtle)}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:10px;font-weight:700;color:var(--mint)}.page-title{font-size:27px;line-height:1.25;letter-spacing:-.04em;margin:4px 0 8px;font-weight:750}.page-subtitle{margin:0;color:var(--muted);font-size:13px}.section-title{font-size:16px;font-weight:700;margin:0}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:15px}.section-head .sub{color:var(--muted);font-size:12px;margin-top:3px}.app-shell{display:grid;grid-template-columns:236px minmax(0,1fr);min-height:100vh;max-width:1800px;margin:0 auto}.sidebar{padding:26px 15px 22px 22px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:28px;position:sticky;top:0;height:100vh;align-self:start}.brand{display:flex;align-items:center;gap:11px;padding:0 9px}.brand-mark{height:39px;width:39px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(145deg,#b9f2df,#76d3ba);color:#152b29;box-shadow:0 7px 22px #83ddc529}.brand-mark svg{width:22px;height:22px}.brand-name{font-weight:800;font-size:15px;letter-spacing:-.03em}.brand-caption{font-size:10px;color:var(--muted);margin-top:1px}.nav-label{padding:0 11px 7px;color:#718094;font-size:10px;font-weight:700;letter-spacing:.12em}.nav-list{display:grid;gap:5px}.nav-item{border:0;color:var(--muted);background:transparent;text-align:left;display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:13px;font-size:13px;transition:.18s;width:100%}.nav-item svg{width:18px;height:18px;opacity:.9;flex-shrink:0}.nav-item:hover{background:rgba(255,255,255,.04);color:var(--text)}.nav-item.active{background:linear-gradient(100deg,rgba(155,231,208,.15),rgba(155,231,208,.04));color:var(--mint);box-shadow:inset 2px 0 var(--mint)}.sidebar-spacer{flex:1}.sidebar-note{padding:15px;border:1px solid var(--line);background:rgba(255,255,255,.025);border-radius:17px}.note-icon{width:30px;height:30px;border-radius:10px;display:grid;place-items:center;background:#9be7d01a;color:var(--mint);margin-bottom:11px}.sidebar-note strong{display:block;font-size:12px;margin-bottom:4px}.sidebar-note p{font-size:11px;color:var(--muted);margin:0;line-height:1.65}.main-area{min-width:0;padding:24px clamp(18px,3vw,44px) 50px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:30px}.breadcrumbs{font-size:12px;color:var(--muted)}.breadcrumbs span{color:var(--text)}.top-actions{display:flex;align-items:center;gap:10px}.today-pill{display:flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid var(--line);background:rgba(255,255,255,.025);border-radius:12px;color:var(--muted);font-size:11px}.user-chip{display:flex;align-items:center;gap:9px;padding:4px 6px 4px 4px}.avatar{width:31px;height:31px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(145deg,#c0f4e3,#8bcfca);color:#16302e;font-weight:800;font-size:12px}.user-meta{line-height:1.3}.user-meta strong{display:block;font-size:12px}.user-meta span{font-size:10px;color:var(--muted)}.icon-btn,.btn,.btn-primary,.btn-soft,.btn-danger{border:1px solid var(--line2);background:rgba(255,255,255,.035);color:var(--text);border-radius:12px;padding:9px 13px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;font-size:12px;transition:transform .15s,background .15s,border-color .15s;white-space:nowrap}.icon-btn{padding:9px;width:37px;height:37px}.btn svg,.btn-primary svg,.btn-soft svg,.btn-danger svg,.icon-btn svg{width:15px;height:15px}.btn:hover,.icon-btn:hover,.btn-soft:hover{background:rgba(255,255,255,.08);border-color:var(--line2)}.btn:active,.btn-primary:active{transform:scale(.98)}.btn-primary{border-color:transparent;background:var(--mint);color:#15312d;font-weight:750;box-shadow:0 6px 20px #80ddc51a}.btn-primary:hover{background:#b1f1df}.btn-soft{background:rgba(155,231,208,.09);border-color:rgba(155,231,208,.17);color:var(--mint)}.btn-danger{background:rgba(255,154,154,.08);border-color:rgba(255,154,154,.18);color:var(--danger)}.btn-small{padding:7px 10px;font-size:11px;border-radius:10px}.btn-block{width:100%}.view{animation:fade-in .24s ease}@keyframes fade-in{from{opacity:.3;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.hero-row{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(270px,.9fr);gap:16px;margin:22px 0 23px}.hero-card{position:relative;overflow:hidden;border:1px solid rgba(155,231,208,.17);border-radius:25px;padding:25px;background:linear-gradient(120deg,rgba(35,72,68,.65),rgba(25,37,49,.87) 64%,rgba(29,34,54,.82));min-height:204px;box-shadow:var(--shadow)}.hero-card:after{content:"";position:absolute;width:250px;height:250px;right:-72px;top:-115px;border-radius:50%;border:1px solid rgba(155,231,208,.13);box-shadow:0 0 0 26px rgba(155,231,208,.025),0 0 0 58px rgba(155,231,208,.02)}.hero-card h2{font-size:24px;letter-spacing:-.04em;margin:12px 0 7px;max-width:470px;line-height:1.3}.hero-card p{margin:0;color:#b7c8cd;max-width:430px;font-size:12px}.hero-footer{display:flex;align-items:center;gap:16px;margin-top:24px;flex-wrap:wrap}.hero-progress{height:5px;background:#e9ffff18;border-radius:20px;width:min(260px,70%);overflow:hidden}.hero-progress span{display:block;height:100%;border-radius:20px;background:var(--mint)}.hero-progress-label{font-size:11px;color:#d3e8e2}.hero-visual{position:absolute;right:30px;bottom:25px;width:110px;height:110px;opacity:.95}.goal-card{padding:21px;border-radius:25px;border:1px solid var(--line);background:linear-gradient(145deg,rgba(28,38,52,.92),rgba(21,29,41,.92));display:flex;flex-direction:column;justify-content:space-between;min-height:204px}.goal-top{display:flex;justify-content:space-between;align-items:center}.goal-icon{height:35px;width:35px;border-radius:12px;background:#b8b3ff1b;color:var(--lavender);display:grid;place-items:center}.goal-number{font-size:32px;letter-spacing:-.06em;font-weight:800;margin:8px 0 0}.goal-number small{font-size:13px;color:var(--muted);letter-spacing:0;font-weight:500}.goal-bottom{display:flex;align-items:center;justify-content:space-between;margin-top:13px}.goal-track{height:5px;flex:1;background:#ffffff13;border-radius:20px;overflow:hidden;margin-right:12px}.goal-track span{height:100%;display:block;background:var(--lavender);border-radius:20px}.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px;margin-bottom:28px}.stat-card{padding:17px 18px;border-radius:19px;border:1px solid var(--line);background:rgba(25,34,47,.7);min-width:0}.stat-head{display:flex;align-items:center;justify-content:space-between;gap:8px;color:var(--muted);font-size:11px}.stat-icon{height:30px;width:30px;border-radius:10px;display:grid;place-items:center}.stat-icon svg{width:15px;height:15px}.stat-value{font-size:25px;line-height:1.2;font-weight:800;letter-spacing:-.05em;margin:14px 0 5px}.stat-foot{font-size:10px;color:var(--subtle)}.content-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:18px;align-items:start}.panel{border:1px solid var(--line);background:var(--panel);border-radius:21px;padding:19px;min-width:0;box-shadow:0 10px 32px rgba(0,0,0,.07)}.panel+.panel{margin-top:17px}.skill-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.skill-card{border:1px solid var(--line);background:rgba(255,255,255,.022);border-radius:17px;padding:15px;min-width:0;transition:.18s}.skill-card:hover{border-color:rgba(155,231,208,.22);background:rgba(255,255,255,.04);transform:translateY(-1px)}.skill-card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.skill-dot{width:9px;height:9px;border-radius:50%;display:inline-block;flex-shrink:0;margin-top:5px}.skill-name{font-weight:700;font-size:14px;display:flex;align-items:flex-start;gap:9px}.skill-category{font-size:10px;color:var(--muted);margin-top:4px}.skill-percentage{font-size:13px;font-weight:800}.mini-track{height:5px;background:#ffffff10;border-radius:20px;margin:17px 0 10px;overflow:hidden}.mini-track 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0;display:grid;place-items:center;background:transparent;cursor:pointer}.task-check:checked{background:var(--mint);border-color:var(--mint)}.task-check:checked:after{content:"✓";color:#16302c;font-size:12px;font-weight:900}.task-title{font-size:12px;font-weight:600;line-height:1.5}.task-title.done{text-decoration:line-through;color:#7d8a99}.task-meta{font-size:10px;color:var(--muted);margin-top:4px;display:flex;gap:8px;flex-wrap:wrap}.priority{font-size:9px;padding:3px 6px;border-radius:6px;background:rgba(255,255,255,.05);color:var(--muted);white-space:nowrap}.priority.high{background:#ff9a9a12;color:#ffabab}.priority.low{background:#9bc8ff10;color:#9bc8ff}.task-status{font-size:10px;color:var(--muted);background:#ffffff08;border:1px solid var(--line);border-radius:8px;padding:4px 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span{font-size:10px;color:var(--muted)}.course-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.course-card{border:1px solid var(--line);background:rgba(255,255,255,.025);border-radius:18px;overflow:hidden;cursor:pointer;transition:.18s}.course-card:hover{border-color:rgba(155,231,208,.23);transform:translateY(-2px)}.course-cover{height:122px;background:linear-gradient(135deg,rgba(155,231,208,.18),rgba(184,179,255,.13));position:relative;overflow:hidden}.course-cover img{width:100%;height:100%;object-fit:cover;opacity:.83}.cover-fallback{position:absolute;inset:0;display:grid;place-items:center;color:#e1fff5;background:radial-gradient(circle at 25% 20%,rgba(155,231,208,.18),transparent 45%),linear-gradient(135deg,#1e3b3a,#242b45)}.cover-fallback svg{width:33px;height:33px;opacity:.85}.course-card-body{padding:14px}.course-title{font-size:13px;font-weight:700;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:39px}.course-meta{font-size:10px;color:var(--muted);margin:6px 0 12px}.course-progress-row{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:10px;color:var(--muted)}.course-progress-row strong{color:var(--text)}.video-list{display:grid;gap:0}.video-row{display:grid;grid-template-columns:20px minmax(0,1fr) auto;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid 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span{font-size:9px;color:var(--muted)}.log-content{flex:1;min-width:0}.log-content strong{font-size:12px}.log-content p{font-size:11px;color:var(--muted);margin:4px 0 0;overflow-wrap:anywhere}.log-minutes{font-size:12px;font-weight:750;color:var(--mint);white-space:nowrap}.modal-backdrop{position:fixed;inset:0;z-index:100;background:rgba(4,8,13,.72);backdrop-filter:blur(12px);display:grid;place-items:center;padding:18px;animation:fade-in .15s}.modal{width:min(100%,510px);max-height:min(88vh,800px);overflow:auto;border:1px solid var(--line2);background:#17212d;border-radius:22px;padding:23px;box-shadow:0 30px 100px rgba(0,0,0,.45)}.modal.wide{width:min(100%,650px)}.modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:20px}.modal-head h2{font-size:18px;margin:0 0 4px}.modal-head p{font-size:11px;color:var(--muted);margin:0}.modal-close{border:1px solid var(--line);border-radius:10px;background:transparent;color:var(--muted);width:32px;height:32px;display:grid;place-items:center}.modal-close svg{width:16px;height:16px}.modal-form{display:grid;gap:14px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:6px}.segmented{display:flex;gap:4px;padding:4px;border-radius:12px;background:rgba(255,255,255,.04);border:1px solid var(--line);width:max-content;max-width:100%}.segment{border:0;border-radius:9px;background:transparent;color:var(--muted);padding:7px 11px;font-size:11px}.segment.active{background:#ffffff0d;color:var(--text)}.toast-root{position:fixed;z-index:200;bottom:24px;right:24px;display:grid;gap:8px;max-width:min(360px,calc(100vw - 32px))}.toast{padding:12px 15px;background:#202d3a;border:1px solid var(--line2);border-radius:13px;box-shadow:var(--shadow);font-size:12px;animation:fade-in .2s}.toast.error{border-color:#ff9a9a50;color:#ffc0c0}.login-page{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);align-items:stretch}.login-story{position:relative;overflow:hidden;padding:clamp(28px,6vw,86px);display:flex;flex-direction:column;justify-content:space-between;border-right:1px solid var(--line);background:radial-gradient(ellipse at 28% 34%,rgba(89,172,149,.16),transparent 45%),radial-gradient(ellipse at 95% 90%,rgba(117,107,190,.15),transparent 38%)}.login-story:after{content:"";position:absolute;width:480px;height:480px;border-radius:50%;border:1px solid #9be7d014;right:-190px;top:15%;box-shadow:0 0 0 44px #9be7d007,0 0 0 95px #9be7d005}.login-story-content{position:relative;z-index:1;max-width:540px;margin:auto 0}.login-story h1{font-size:clamp(34px,4vw,54px);letter-spacing:-.055em;line-height:1.18;margin:22px 0 17px}.login-story h1 span{color:var(--mint)}.login-story p{color:#aebbc8;font-size:14px;max-width:430px;line-height:1.9}.login-points{display:grid;gap:12px;margin-top:32px}.login-point{display:flex;align-items:center;gap:11px;color:#c4d0da;font-size:12px}.login-point i{font-style:normal;width:25px;height:25px;border-radius:9px;background:#9be7d014;color:var(--mint);display:grid;place-items:center}.login-footer{position:relative;z-index:1;color:#647386;font-size:10px}.login-side{display:grid;place-items:center;padding:28px}.login-card{width:min(100%,380px)}.login-card .brand{padding:0;margin-bottom:37px}.login-card h2{font-size:26px;letter-spacing:-.04em;margin:0 0 8px}.login-card .login-desc{font-size:12px;color:var(--muted);margin:0 0 25px}.login-card .field{margin-bottom:14px}.login-card .field input{padding:13px 12px}.login-card .btn-primary{margin-top:9px;padding:12px}.login-hint{font-size:10px;color:var(--subtle);text-align:center;margin-top:18px}.mobile-nav{display:none}.mobile-brand{display:none}.skeleton{background:linear-gradient(90deg,#ffffff06,#ffffff0d,#ffffff06);background-size:200% 100%;animation:shine 1.4s infinite}@keyframes shine{to{background-position:-200% 0}}.hidden{display:none!important}
@media(max-width:1100px){.app-shell{grid-template-columns:210px minmax(0,1fr)}.sidebar{padding-left:14px;padding-right:12px}.main-area{padding:21px 22px 40px}.hero-visual{width:86px;height:86px;right:20px}.hero-card{padding:22px}.hero-card h2{max-width:360px}.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.content-grid{grid-template-columns:minmax(0,1fr)}.content-grid>.right-column{display:grid;grid-template-columns:1fr 1fr;gap:16px}.content-grid>.right-column .panel+.panel{margin-top:0}}
@media(max-width:760px){body{font-size:13px}.mobile-brand{display:block}.app-shell{display:block;padding-bottom:calc(75px + env(safe-area-inset-bottom))}.sidebar{display:none}.main-area{padding:17px 15px 28px}.topbar{margin-bottom:23px}.breadcrumbs{display:none}.top-actions{gap:5px}.today-pill{display:none}.user-meta{display:none}.user-chip{padding:0 4px}.topbar .brand{display:flex;padding:0;gap:8px}.topbar .brand-mark{height:32px;width:32px;border-radius:11px}.topbar .brand-name{font-size:13px}.topbar .brand-caption{font-size:9px}.topbar .btn{padding:8px 10px}.page-title{font-size:23px}.page-subtitle{font-size:12px}.page-intro{align-items:flex-start;flex-direction:column;margin-bottom:18px}.page-intro-actions{width:100%}.page-intro-actions .btn-primary,.page-intro-actions .btn{flex:1}.hero-row{grid-template-columns:1fr;gap:11px;margin:18px 0}.hero-card{min-height:190px;padding:21px;border-radius:21px}.hero-card h2{font-size:21px;max-width:75%}.hero-card p{font-size:11px;max-width:72%}.hero-visual{right:14px;bottom:21px;width:74px;height:74px}.hero-footer{margin-top:22px;gap:9px}.goal-card{min-height:auto;padding:17px 19px;border-radius:20px;display:grid;grid-template-columns:1fr auto;gap:4px}.goal-top{grid-column:1/-1}.goal-number{font-size:28px;margin:0}.goal-bottom{grid-column:1/-1;margin-top:7px}.stat-grid{gap:9px;margin-bottom:22px}.stat-card{padding:13px 14px;border-radius:16px}.stat-head{font-size:10px}.stat-icon{width:26px;height:26px}.stat-value{font-size:22px;margin:11px 0 4px}.stat-foot{font-size:9px}.content-grid{gap:12px}.content-grid>.right-column{display:block}.content-grid>.right-column .panel+.panel{margin-top:12px}.panel{padding:15px;border-radius:18px}.section-head{margin-bottom:12px}.section-title{font-size:14px}.skill-grid{grid-template-columns:1fr;gap:9px}.skill-card{padding:14px}.skill-card .mini-track{margin:13px 0 9px}.task-row{gap:9px;padding:11px 0}.task-title{font-size:11px}.task-status{font-size:9px;max-width:75px}.week-chart{height:128px}.week-bar-wrap{height:82px}.course-grid{grid-template-columns:1fr 1fr;gap:9px}.course-cover{height:90px}.course-card-body{padding:11px}.course-title{font-size:11px;min-height:34px}.course-meta{font-size:9px;margin:5px 0 9px}.course-progress-row{font-size:9px}.detail-summary{gap:8px}.detail-metric{padding:12px}.detail-metric strong{font-size:18px}.detail-metric span{font-size:9px}.detail-heading h1{font-size:21px}.skill-detail-header{gap:10px}.detail-mark{width:38px;height:38px}.log-form-grid{grid-template-columns:1fr 1fr;gap:9px}.log-form-grid .field:nth-child(3){grid-column:1/-1}.log-form-grid .btn{grid-column:1/-1;width:100%}.filter-row{gap:7px}.search-field{min-width:0;flex:1}.select-field{max-width:130px}.video-row{gap:9px;grid-template-columns:18px minmax(0,1fr) auto}.video-title{font-size:11px}.video-sub{font-size:9px;gap:6px}.video-open{font-size:9px;padding:5px}.modal-backdrop{padding:10px;align-items:end}.modal{max-height:88vh;border-radius:22px 22px 14px 14px;padding:19px}.modal-head h2{font-size:17px}.mobile-nav{display:grid;position:fixed;z-index:60;bottom:0;left:0;right:0;grid-template-columns:repeat(4,1fr);gap:3px;padding:7px 10px calc(7px + env(safe-area-inset-bottom));background:rgba(15,21,30,.94);backdrop-filter:blur(22px);border-top:1px solid var(--line)}.mobile-nav .nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:9px;padding:7px 2px;border-radius:11px}.mobile-nav .nav-item svg{width:18px;height:18px}.mobile-nav .nav-item.active{box-shadow:none;background:rgba(155,231,208,.09)}.toast-root{right:12px;bottom:calc(83px + env(safe-area-inset-bottom))}.login-page{grid-template-columns:1fr;min-height:100vh}.login-story{display:none}.login-side{padding:26px 22px;align-items:center}.login-card{max-width:400px}.login-card .brand{margin-bottom:34px}.login-card h2{font-size:24px}.login-card .login-desc{margin-bottom:23px}}
@media(max-width:390px){.main-area{padding-left:12px;padding-right:12px}.course-grid{grid-template-columns:1fr}.course-cover{height:112px}.hero-card h2{max-width:70%;font-size:20px}.hero-card p{max-width:72%}.hero-visual{width:62px;height:62px}.stat-card{padding:12px}.stat-value{font-size:20px}.topbar .brand-caption{display:none}.topbar .brand-name{font-size:12px}.login-side{padding:22px 18px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}