.cg-template{position:relative;height:100vh;min-height:720px;overflow:hidden;background:radial-gradient(circle at 10% 20%,rgba(51,88,255,.18),transparent 55%),radial-gradient(circle at 85% 15%,rgba(34,211,238,.15),transparent 60%),linear-gradient(160deg,#eef2ff,#f8fafc 45%,#ecfeff);color:var(--cg-text, #0f172a);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.cg-template__background{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;overflow:hidden;pointer-events:none}.cg-template__halo{position:absolute;border-radius:999px;filter:blur(120px);opacity:.65;transform:rotate(12deg)}.cg-template__halo--one{width:520px;height:520px;top:-160px;left:-120px;background:radial-gradient(circle,rgba(51,88,255,.55),transparent 65%)}.cg-template__halo--two{width:420px;height:420px;bottom:-110px;right:-40px;background:radial-gradient(circle,rgba(34,211,238,.5),transparent 60%)}.cg-template__halo--three{width:360px;height:360px;top:26%;right:38%;background:radial-gradient(circle,rgba(139,92,246,.45),transparent 65%)}.cg-template__frame{position:relative;z-index:2;height:100%;display:grid;grid-template-rows:auto 1fr auto;gap:40px;width:100%;margin:0 auto;padding:24px 0}.cg-template__header,.cg-template__footer{display:flex;align-items:center;justify-content:space-between;padding:18px 32px;border-radius:26px;gap:24px;width:calc(100% - 100px);margin:0 auto}.cg-template__header{min-height:84px}.cg-template__footer{font-size:.9rem;color:#0f172ab3;justify-content:center}.cg-template__brand{display:flex;align-items:center;gap:18px}.cg-template__logo{width:48px;height:48px;border-radius:18px;background:linear-gradient(140deg,var(--cg-primary),rgba(51,88,255,.5));display:grid;place-items:center;color:#fff;font-weight:700;font-size:1.2rem;box-shadow:0 16px 32px #3358ff59}.cg-template__brand-name{margin:0;font-size:1.18rem;font-weight:700;letter-spacing:.02em;display:inline-flex;align-items:center;gap:6px}.cg-template__brand-ai{display:inline-block;padding:3px 10px;background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;font-size:.72em;font-weight:800;border-radius:8px;letter-spacing:.08em;box-shadow:0 2px 12px #6366f166,0 0 20px #8b5cf64d;text-transform:uppercase;animation:ai-pulse 2.5s ease-in-out infinite;position:relative;overflow:hidden}.cg-template__brand-ai:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation:ai-shimmer 3s ease-in-out infinite}@keyframes ai-pulse{0%,to{box-shadow:0 2px 12px #6366f166,0 0 20px #8b5cf64d;transform:translateY(0)}50%{box-shadow:0 4px 16px #6366f199,0 0 30px #8b5cf680;transform:translateY(-1px)}}@keyframes ai-shimmer{0%{left:-100%}50%,to{left:200%}}.cg-template__brand-slogan{margin:6px 0 0;font-size:.86rem;color:#0f172a99}.cg-template__nav{display:flex;gap:12px;align-items:center}.cg-template__accent{display:flex;align-items:center}.cg-template__header-actions{display:flex;align-items:center;gap:18px;margin-left:auto}.cg-template__content{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:32px;padding:16px 32px;min-height:0;width:calc(100% - 130px);height:100%;flex:1;margin:0 auto}.cg-template__announcement{align-self:center;width:min(720px,100%)}.cg-template__panels{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:32px;align-items:stretch;width:100%;min-height:0;height:clamp(520px,68vh,calc(100vh - 240px))}.cg-template__panel{display:flex;flex-direction:column;min-height:0;height:100%}.cg-template__panels .cg-card{height:100%;overflow:hidden}.cg-template__panels .cg-card>:last-child{flex:1;overflow:auto;min-height:0;-webkit-overflow-scrolling:touch}@media (max-width: 1040px){.cg-template{min-height:100vh;height:auto;overflow-y:auto}.cg-template__frame{width:calc(100% - 40px);padding:32px 0}.cg-template__header,.cg-template__footer{width:calc(100% - 40px)}.cg-template__content{width:calc(100% - 40px);max-width:none;padding-inline:12px;justify-content:flex-start}.cg-template__panels{grid-template-columns:1fr;height:auto}.cg-template__panels .cg-card{height:auto;max-height:none;overflow:visible}.cg-template__panels .cg-card>:last-child{overflow:visible}.cg-template__announcement{width:100%}}@media (max-width: 768px){.cg-template__header{flex-direction:column;align-items:flex-start;gap:16px}.cg-template__brand{gap:12px}.cg-template__header-actions{width:100%;flex-direction:column;align-items:stretch;gap:12px}.cg-template__content{gap:24px;padding-inline:16px}.cg-template__nav{width:100%;display:flex;gap:10px;flex-wrap:wrap}.cg-template__nav .cg-button{flex:1 1 120px;justify-content:center}.cg-template__accent{width:100%;display:flex;justify-content:flex-start}.cg-template__accent .cg-button{width:100%;justify-content:center}.cg-template__panels{gap:24px}.cg-template__panel--main{order:-1}.cg-template__panel--hero{order:0}}@media (max-width: 640px){.cg-template__content{width:calc(100% - 24px)}.cg-template__frame,.cg-template__header,.cg-template__footer{width:100%}.cg-template__footer{flex-direction:column;align-items:flex-start;gap:12px}}.login-hero-card,.login-auth-card{display:flex;flex-direction:column}.login-hero-markdown{display:flex;flex-direction:column;gap:18px;color:#0f172ad6}.login-auth-content{display:flex;flex-direction:column;gap:24px}.login-hero-heading{margin:0;font-size:1.95rem;font-weight:700;letter-spacing:-.01em}.login-hero-subheading{margin:0;font-size:1.18rem;font-weight:600;color:#0f172ae0}.login-hero-paragraph{margin:0;font-size:.98rem;line-height:1.66;color:#0f172ab8}.login-hero-list{margin:0;padding-left:1.1em;display:grid;gap:10px}.login-hero-list-item{font-size:.95rem;line-height:1.6;color:#0f172ac7}.login-hero-list-item::marker{color:var(--cg-primary);font-size:1.05em}.login-hero-divider{height:1px;background:linear-gradient(90deg,#0f172a2e,#fff0);margin:8px 0 4px}.login-hero-markdown strong{color:#0f172ae6}.login-hero-markdown h1+p,.login-hero-markdown h2+p{margin-top:8px}.login-auth-card .cg-input{border:1px solid rgba(51,88,255,.32);background:#ffffffeb}.login-form,.register-form,.recover-form{display:flex;flex-direction:column;gap:16px}.login-support-text{margin:0;font-size:.82rem;line-height:1.4}.login-error-text{margin:0;font-size:.85rem;color:var(--cg-color-danger, #d92b2b)}.login-support-heading{margin:0;font-weight:600}@media (max-width: 1024px){.login-hero-heading{font-size:1.8rem}}@media (max-width: 768px){.login-hero-markdown{gap:16px}.login-hero-heading{font-size:1.65rem}.login-hero-subheading{font-size:1.08rem}.login-form,.register-form,.recover-form{gap:14px}}@media (max-width: 480px){.login-hero-heading{font-size:1.5rem}.login-hero-subheading{font-size:1rem}.login-hero-paragraph,.login-hero-list-item{font-size:.88rem}.login-support-text{font-size:.78rem}}.home-page{height:100%}.home-profile-wrapper{position:relative;display:flex;align-items:center}.home-page .cg-template__header-actions{flex:1 1 auto;gap:16px;justify-content:flex-end;align-items:center}.home-page .cg-template__header{position:relative;overflow:visible;z-index:30}.home-page .cg-template__header:before{border-radius:inherit}.home-page .cg-template__accent{flex:0 0 auto}.session-nav-button{min-width:110px;border-radius:999px;font-weight:600;color:#0f172ad1;transition:transform .18s ease,box-shadow .18s ease}.session-nav-button:hover,.session-nav-button:focus-visible{transform:translateY(-1px);box-shadow:0 12px 22px #0f172a1f}.home-page .cg-template__panels{width:100%;grid-template-columns:minmax(0,1fr)}.home-page .cg-template__panel--main{width:100%;padding-inline:0}.home-profile-card{display:flex;align-items:center;gap:12px;padding:6px 14px 6px 10px;border-radius:999px;background:#ffffffbd;box-shadow:0 14px 30px #0f172a24;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:none;cursor:pointer;font:inherit;color:inherit;outline:none;text-align:left;transition:transform .18s ease,box-shadow .18s ease,background .2s ease}.home-profile-avatar{width:38px;height:38px;border-radius:999px;background:linear-gradient(140deg,var(--cg-primary),rgba(34,211,238,.85));display:grid;place-items:center;color:#fff;font-weight:700;font-size:.88rem;box-shadow:0 12px 26px #3358ff3d}.home-profile-avatar span{transform:translateY(1px)}.home-profile-meta{display:flex;flex-direction:column;gap:2px;min-width:110px}.home-profile-name{margin:0;font-size:.9rem;font-weight:600}.home-profile-balance{font-size:.78rem;color:var(--cg-primary)}.home-profile-card:hover{transform:translateY(-1px);background:#ffffffd1;box-shadow:0 18px 32px #0f172a29}.home-profile-card:focus-visible{box-shadow:0 0 0 3px #3358ff47}.home-profile-menu{position:absolute;top:calc(100% + 12px);right:0;display:flex;flex-direction:column;min-width:180px;padding:12px;border-radius:20px;background:#ffffffeb;border:1px solid rgba(148,163,184,.28);box-shadow:0 24px 48px #0f172a38;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);gap:6px;z-index:999}.home-profile-menu button{border:none;background:transparent;font:inherit;color:var(--cg-muted, rgba(15, 23, 42, .72));padding:10px 12px;border-radius:14px;text-align:left;cursor:pointer;transition:background .18s ease,color .18s ease}.home-profile-menu button:hover,.home-profile-menu button:focus-visible{background:#3358ff1a;color:var(--cg-primary);outline:none}.home-main-grid{display:grid;grid-template-columns:minmax(0,2.35fr) minmax(0,1fr);gap:28px;width:100%;height:100%}.home-side-stack{display:flex;flex-direction:column;gap:16px;height:100%}.home-main-card{display:flex;flex-direction:column;position:relative;overflow:hidden;height:100%}.home-quick-card,.home-insights-card{padding:24px}.home-quick-card{flex:0 0 calc(50% - 8px);min-height:0;justify-content:center;overflow:visible}.home-quick-content{display:flex;flex-direction:column;gap:16px}.home-quick-links{display:flex;gap:12px}.home-quick-link{flex:1;justify-content:center}.home-quick-action{width:100%;justify-content:center}.home-quick-action .cg-button{box-shadow:0 18px 32px #2563eb38}.home-quick-action .cg-button:hover,.home-quick-action .cg-button:focus-visible{box-shadow:0 20px 38px #2563eb42}.home-insights-card{flex:1 1 calc(50% - 8px);min-height:0}.home-lectures-card{overflow:auto}.home-main-card>*{position:relative;z-index:1}.home-lectures-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;gap:16px}.home-lectures-header-text h3{margin:0;font-size:18px;font-weight:600;color:#1a1a1a;line-height:1.4}.home-lectures-header-text p{margin:4px 0 0;font-size:13px;color:#666;line-height:1.4}.home-lectures-filters{display:flex;align-items:center;gap:12px;margin-bottom:20px;flex-wrap:wrap}.home-filter-search{position:relative;flex:1;min-width:260px;display:flex;align-items:center}.home-filter-search-icon{position:absolute;left:14px;color:#0f172a66;pointer-events:none}.home-filter-search-input{width:100%;height:40px;padding:0 36px 0 40px;border:1.5px solid rgba(226,232,240,.8);border-radius:12px;background:#f8fafc80;font-size:14px;color:#1a1a1a;transition:all .2s ease;outline:none}.home-filter-search-input::placeholder{color:#0f172a66}.home-filter-search-input:focus{border-color:#6366f199;background:#fff;box-shadow:0 0 0 3px #6366f11a}.home-filter-search-clear{position:absolute;right:10px;width:24px;height:24px;border:none;background:#0f172a14;border-radius:6px;font-size:18px;line-height:1;color:#0f172a80;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.home-filter-search-clear:hover{background:#0f172a1f;color:#0f172acc}.home-filter-group{display:flex;gap:8px;align-items:center}.home-filter-chip{height:40px;padding:0 16px;border:1.5px solid rgba(226,232,240,.8);border-radius:12px;background:#f8fafc80;font-size:14px;font-weight:500;color:#0f172ab3;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;gap:6px;white-space:nowrap}.home-filter-chip:hover{border-color:#6366f166;background:#6366f10d;color:#0f172ae6}.home-filter-chip.active{border-color:#6366f1cc;background:linear-gradient(135deg,#6366f11f,#6366f114);color:var(--cg-primary);font-weight:600}.home-filter-chip-dot{width:6px;height:6px;border-radius:50%}.home-filter-chip-dot.ongoing{background:var(--cg-primary);box-shadow:0 0 8px #6366f180}.home-filter-chip-dot.completed{background:#0f172a66}.home-filter-sort{position:relative;display:flex;align-items:center}.home-filter-sort-icon{position:absolute;left:14px;color:#0f172a66;pointer-events:none;z-index:1}.home-filter-sort-select{height:40px;padding:0 36px 0 40px;border:1.5px solid rgba(226,232,240,.8);border-radius:12px;background:#f8fafc80;font-size:14px;font-weight:500;color:#0f172ab3;cursor:pointer;transition:all .2s ease;outline:none;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23334155' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}.home-filter-sort-select:hover{border-color:#6366f166;background-color:#6366f10d}.home-filter-sort-select:focus{border-color:#6366f199;background-color:#fff;box-shadow:0 0 0 3px #6366f11a}@media (max-width: 768px){.home-lectures-filters{flex-direction:column;align-items:stretch}.home-filter-search{min-width:100%}.home-filter-group{justify-content:space-between}.home-filter-chip{flex:1;justify-content:center}}.home-lectures-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;grid-auto-rows:220px;min-height:400px;position:relative}@media (min-width: 1600px){.home-lectures-list{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));grid-auto-rows:260px;gap:18px}}@media (max-width: 1200px){.home-lectures-list{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));grid-auto-rows:230px}}@media (max-width: 768px){.home-lectures-list{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));grid-auto-rows:220px;gap:12px}}@media (max-width: 540px){.home-lectures-list{grid-template-columns:1fr;grid-auto-rows:200px;gap:12px}}.home-lectures-empty{padding:32px 0;text-align:center;color:#0f172a8c;font-size:.95rem}.home-lectures-error{margin-bottom:12px;color:var(--cg-color-danger, #d92b2b);font-size:.9rem}.home-empty-state{position:absolute;top:0;left:0;right:0;bottom:0;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 32px;text-align:center;background:linear-gradient(135deg,#fffffff2,#f9fafbfa,#fffffff2);border-radius:32px;border:2px dashed rgba(99,102,241,.25);box-shadow:0 4px 24px #0000000a,0 0 0 1px #fffc inset;animation:fadeInUp .6s ease-out;overflow:hidden;z-index:1}.home-empty-state:before{content:"";position:absolute;top:-50%;right:-10%;width:300px;height:300px;background:radial-gradient(circle,rgba(99,102,241,.08) 0%,transparent 70%);border-radius:50%;animation:float 6s ease-in-out infinite}.home-empty-state:after{content:"";position:absolute;bottom:-40%;left:-5%;width:250px;height:250px;background:radial-gradient(circle,rgba(139,92,246,.06) 0%,transparent 70%);border-radius:50%;animation:float 8s ease-in-out infinite reverse}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.home-empty-state__icon{margin-bottom:20px;animation:iconFloat 3s ease-in-out infinite;position:relative;z-index:1}@keyframes iconFloat{0%,to{transform:translateY(0) scale(1)}50%{transform:translateY(-8px) scale(1.02)}}.home-empty-state__icon svg{width:100px;height:100px;filter:drop-shadow(0 6px 16px rgba(99,102,241,.2))}.home-empty-state__title{margin:0 0 12px;font-size:1.5rem;font-weight:700;color:#0f172a;background:linear-gradient(135deg,#6366f1,#8b5cf6);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.02em;position:relative;z-index:1}.home-empty-state__description{margin:0 0 32px;max-width:480px;font-size:.95rem;line-height:1.6;color:#0f172aa6;position:relative;z-index:1}.home-empty-state__description strong{color:#6366f1;font-weight:600;padding:2px 4px;background:#6366f114;border-radius:4px}.home-empty-state__features{display:flex;gap:16px;margin-bottom:32px;flex-wrap:wrap;justify-content:center;position:relative;z-index:1}.home-empty-feature{display:flex;flex-direction:column;align-items:center;gap:8px;padding:16px 24px;min-width:110px;background:linear-gradient(135deg,#ffffffe6,#f9fafbf2);border-radius:16px;border:1.5px solid rgba(99,102,241,.12);box-shadow:0 2px 8px #0000000a,0 0 0 1px #fff9 inset;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.home-empty-feature:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#6366f1,#8b5cf6);opacity:0;transition:opacity .3s ease}.home-empty-feature:hover{transform:translateY(-6px);box-shadow:0 12px 28px #6366f12e,0 0 0 1px #6366f133 inset;border-color:#6366f140}.home-empty-feature:hover:before{opacity:1}.home-empty-feature__icon{width:26px;height:26px;color:#6366f1;transition:transform .3s ease}.home-empty-feature:hover .home-empty-feature__icon{transform:scale(1.1)}.home-empty-feature span{font-size:.875rem;font-weight:600;color:#0f172ad9;letter-spacing:.01em}.home-empty-state__cta{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;font-size:.95rem;font-weight:600;color:#fff;background:linear-gradient(135deg,#6366f1,#8b5cf6);border:none;border-radius:14px;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 20px #6366f159,0 0 #6366f166;position:relative;z-index:1;overflow:hidden}.home-empty-state__cta:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s ease}.home-empty-state__cta:hover:not(:disabled){transform:translateY(-3px) scale(1.02);box-shadow:0 8px 30px #6366f173,0 0 0 4px #6366f11a}.home-empty-state__cta:hover:not(:disabled):before{left:100%}.home-empty-state__cta:active:not(:disabled){transform:translateY(-1px) scale(1);box-shadow:0 4px 20px #6366f166,0 0 0 4px #6366f11a}.home-empty-state__cta:disabled{opacity:.6;cursor:not-allowed;transform:none}.home-empty-state__cta svg{width:18px;height:18px;stroke:currentColor;transition:transform .3s ease}.home-empty-state__cta:hover:not(:disabled) svg{transform:rotate(90deg)}@media (max-width: 768px){.home-lectures-list{min-height:450px}.home-empty-state{padding:36px 28px}.home-empty-state__icon svg{width:90px;height:90px}.home-empty-state__title{font-size:1.35rem}.home-empty-state__description{font-size:.9rem;margin-bottom:28px}.home-empty-state__features{gap:14px}.home-empty-feature{padding:14px 20px;min-width:100px}.home-empty-feature__icon{width:24px;height:24px}.home-empty-feature span{font-size:.85rem}.home-empty-state__cta{padding:11px 26px;font-size:.9rem}}@media (max-width: 540px){.home-lectures-list{min-height:500px}.home-empty-state{padding:32px 20px;border-radius:24px}.home-empty-state__icon svg{width:80px;height:80px}.home-empty-state__title{font-size:1.25rem}.home-empty-state__description{font-size:.875rem;margin-bottom:24px}.home-empty-state__features{flex-direction:column;gap:10px;width:100%}.home-empty-feature{width:100%;flex-direction:row;justify-content:flex-start;padding:12px 16px}.home-empty-feature__icon{width:22px;height:22px}.home-empty-feature span{font-size:.8rem}.home-empty-state__cta{width:100%;justify-content:center;padding:10px 24px;font-size:.875rem}.home-empty-state__cta svg{width:16px;height:16px}}.home-lecture-item{width:100%;height:100%;border-radius:12px;padding:12px 14px;background:#fff;border:1px solid rgba(226,232,240,.6);box-shadow:0 1px 2px #0000000a;display:flex;flex-direction:column;gap:6px;transition:all .2s ease;overflow:visible;cursor:pointer;position:relative;z-index:1}.home-lecture-item:hover{transform:translateY(-2px);box-shadow:0 4px 8px #00000014;border-color:#6366f166;z-index:2}.home-lecture-item:has(.home-lecture-menu){z-index:10000}.home-lecture-item__meta{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-shrink:0}.home-lecture-code{font-size:.7rem;font-weight:600;letter-spacing:.05em;color:var(--cg-primary);text-transform:uppercase;max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.home-lecture-status{display:inline-flex;align-items:center;padding:2px 8px;font-size:.65rem;font-weight:600;border-radius:10px;text-transform:uppercase;white-space:nowrap}.home-lecture-status--ongoing{background:linear-gradient(135deg,#3358ff26,#3358ff1a);color:var(--cg-primary);border:1px solid rgba(51,88,255,.2)}.home-lecture-status--completed{background:linear-gradient(135deg,#0f172a1a,#0f172a0f);color:#0f172ab3;border:1px solid rgba(15,23,42,.12)}.home-lecture-title{margin:0;font-size:.92rem;font-weight:600;line-height:1.35;color:#1a1a1a;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;flex-shrink:0;min-height:2.48rem}.home-lecture-subtitle{margin:0;font-size:.78rem;color:#0f172aa6;line-height:1.3;font-weight:400;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex-shrink:0;min-height:1.01rem}.home-lecture-description{margin:0;font-size:.75rem;line-height:1.4;color:#0f172a8c;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;flex-shrink:0;min-height:2.1rem}.home-lecture-timestamps{display:flex;flex-wrap:wrap;gap:10px;font-size:.7rem;color:#0f172a80;font-weight:400;flex-shrink:0;margin-top:auto}.home-lecture-timestamps>span{display:flex;align-items:center;gap:4px}.home-lecture-timestamps>*{display:flex;align-items:center;gap:4px}.home-lecture-actions{display:flex;justify-content:space-between;align-items:center;gap:8px;padding-top:6px;border-top:1px solid rgba(226,232,240,.5);flex-shrink:0}.home-lecture-actions .cg-button{font-size:.8rem;padding:6px 14px;font-weight:500;transition:all .2s ease}.home-lecture-actions .cg-button:hover,.home-lecture-actions .cg-button:focus-visible{transform:translateY(-1px)}.prep-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);display:flex;align-items:center;justify-content:center;padding:32px;z-index:120}.prep-modal{width:min(720px,100%);max-height:min(90vh,760px);background:#ffffffeb;border-radius:32px;border:1px solid rgba(148,163,184,.22);box-shadow:0 40px 68px #0f172a47;-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);display:flex;flex-direction:column;overflow:hidden}.prep-header{display:flex;align-items:center;justify-content:space-between;padding:24px 28px 12px;position:relative}.prep-steps{display:flex;align-items:center;gap:8px}.prep-steps-item{display:flex;align-items:center;gap:10px;font-size:.9rem;color:#0f172a73;transition:color .2s ease}.prep-step-label{font-size:.85rem;font-weight:500}.prep-steps-item.active{color:#2563ebf2}.prep-steps-item.completed{color:#2563eba6}.prep-step-index{width:32px;height:32px;border-radius:999px;display:grid;place-items:center;font-weight:600;background:#2563eb14;border:1px solid rgba(37,99,235,.18)}.prep-steps-item.active .prep-step-index{background:linear-gradient(135deg,#3b82f6,#22d3ee);border-color:#3b82f673;color:#fff;box-shadow:0 8px 18px #3b82f652}.prep-step-divider{width:48px;height:2px;background:linear-gradient(90deg,#2563eb38,#2563eb00)}.prep-close{border:none;background:#ffffffd9;width:36px;height:36px;border-radius:999px;font-size:1.4rem;line-height:1;color:#0f172a99;cursor:pointer;display:grid;place-items:center;box-shadow:0 4px 12px #0f172a1f}.prep-heading{position:absolute;left:50%;top:26px;transform:translate(-50%);margin:0;font-size:1rem;font-weight:600;color:#0f172ab8;pointer-events:none}.prep-close:hover,.prep-close:focus-visible{outline:none;background:#3b82f626;color:#2563ebf2}.prep-body{padding:8px 28px 24px;overflow-y:auto;display:flex;flex-direction:column;gap:24px}.prep-step{display:flex;flex-direction:column;gap:20px}.prep-upload{display:flex;flex-direction:column;gap:16px}.prep-dropzone{border:1.5px dashed rgba(148,163,184,.45);border-radius:26px;background:#f8faffc7;padding:32px;display:grid;place-items:center;text-align:center;color:#0f172ab3;cursor:pointer;transition:border-color .2s ease,background .2s ease}.prep-dropzone:hover,.prep-dropzone:focus-visible{border-color:#2563eb73;background:#e9f4ffe6;outline:none}.prep-dropzone-title{margin:0 0 6px;font-weight:600;font-size:1rem}.prep-dropzone-sub{margin:0 0 4px;font-size:.9rem;color:#2563ebe6}.prep-dropzone-meta{margin:0;font-size:.82rem;color:#0f172a7a}.prep-upload-list{border:1px solid rgba(148,163,184,.2);border-radius:22px;background:#ffffffd1;padding:18px 20px;display:flex;flex-direction:column;gap:14px}.prep-upload-list header{display:flex;justify-content:space-between;font-size:.85rem;color:#0f172a8c}.prep-upload-empty{padding:20px;text-align:center;color:#0f172a66;border-radius:16px;background:#f8faff99}.prep-upload-item{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-radius:16px;background:#f1f5ffe6;gap:12px}.prep-upload-meta{display:flex;flex-direction:column;gap:4px}.prep-upload-name{font-weight:600;color:#0f172ad9}.prep-upload-size{font-size:.82rem;color:#0f172a8c}.prep-analysis-result{border:1px solid rgba(148,163,184,.2);border-radius:18px;background:#f8faffcc;padding:18px 20px}.prep-analysis-result h4{margin:0 0 10px;font-size:.95rem;color:#0f172abf}.prep-analysis-result ul{margin:0;padding-left:18px;display:grid;gap:6px;font-size:.88rem;color:#0f172ac7}.cg-input--textarea{width:100%;min-height:140px;padding:12px 16px;line-height:1.5;resize:vertical}.cg-input--select{width:100%;-webkit-appearance:none;-moz-appearance:none;appearance:none;padding:12px 16px;line-height:1.4}.prep-hint{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:.85rem;color:#0f172a99;border:1px solid rgba(148,163,184,.22);border-radius:18px;background:#fffc;padding:14px 18px}.prep-info{margin:0;padding:12px 16px;border-radius:18px;background:#3b82f614;border:1px solid rgba(59,130,246,.18);color:#0f172ab3;font-size:.85rem}.prep-hint-dot{width:8px;height:8px;border-radius:999px;background:#2563ebcc;margin-right:8px}.prep-inline-button{margin-left:auto}.prep-form{background:#ffffffd9;border-radius:24px;border:1px solid rgba(148,163,184,.2);padding:20px}.prep-form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.prep-form .cg-input{border:1.5px solid rgba(37,99,235,.28);background:#ffffffeb;box-shadow:inset 0 1px #fff9}.prep-form .cg-input:focus-visible{border-color:#2563eb99;box-shadow:0 0 0 3px #3b82f638}.prep-audio{border:1px solid rgba(148,163,184,.22);border-radius:24px;background:#ffffffd9;padding:24px;display:flex;flex-direction:column;gap:18px}.prep-audio-status{display:flex;gap:14px;align-items:center}.prep-audio-indicator{width:14px;height:14px;border-radius:999px;background:linear-gradient(135deg,#3b82f6,#22d3ee);box-shadow:0 0 0 6px #3b82f62e}.prep-audio-title{margin:0;font-weight:600;font-size:1rem}.prep-audio-note{margin:4px 0 0;font-size:.86rem;color:#0f172a94}.prep-audio-controls{display:flex;align-items:center;justify-content:space-between}.prep-audio-hint{font-size:.85rem;color:#0f172a8c}.prep-audio .cg-input{border:1.5px solid rgba(37,99,235,.32);background:#ffffffeb;box-shadow:inset 0 1px #fff9}.prep-audio .cg-input:focus-visible{border-color:#2563eb99;box-shadow:0 0 0 3px #3b82f638}.prep-audio-meter-wrapper{display:flex;align-items:center;gap:12px}.prep-audio-meter{position:relative;flex:1;height:12px;border-radius:999px;background:#94a3b83d;overflow:hidden}.prep-audio-meter-fill{position:absolute;top:0;right:0;bottom:0;left:0;transform:scaleX(0);transform-origin:left center;background:linear-gradient(135deg,#3b82f6d9,#0ea5e9d9);transition:transform .16s ease}.prep-audio-meter-text{min-width:44px;text-align:right;font-size:.82rem;color:#0f172a9e}.prep-summary{border:1px solid rgba(148,163,184,.22);border-radius:22px;background:#ffffffd9;padding:20px 22px;display:flex;flex-direction:column;gap:12px}.prep-summary h3{margin:0;font-size:1rem;font-weight:600}.prep-summary p{margin:0;font-size:.9rem;color:#0f172a8c}.prep-summary-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 18px;margin:0}.prep-summary-grid div{display:flex;flex-direction:column;gap:4px}.prep-summary-grid dt{font-size:.8rem;color:#0f172a80;margin:0}.prep-summary-grid dd{margin:0;font-size:.95rem;font-weight:600}.prep-outline-list{margin:0;padding-left:18px;display:grid;gap:6px;list-style:disc;color:#0f172abf;font-size:.92rem}.prep-footer{padding:16px 28px 24px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid rgba(148,163,184,.16);background:#ffffffe6}.prep-footer-actions{display:flex;gap:12px}.prep-disabled-note{flex-basis:100%;margin:0;font-size:.82rem;color:#2563ebd9;background:#3b82f614;border:1px solid rgba(59,130,246,.18);border-radius:14px;padding:10px 14px}.prep-error{margin-top:16px;color:var(--cg-color-danger, #d92b2b);font-size:.9rem}.home-lecture-more-wrapper{position:relative;display:flex;align-items:center;justify-content:center}.home-lecture-more{width:36px;height:36px;border-radius:12px;border:1px solid rgba(148,163,184,.22);background:#fffc;box-shadow:inset 0 1px #ffffff73;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;font-size:1.2rem;line-height:1;color:#0f172acc;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}.home-lecture-more:hover,.home-lecture-more:focus-visible{outline:none;transform:translateY(-2px);background:#fffffff2;box-shadow:0 10px 20px #0f172a26}.home-lecture-menu{position:absolute;bottom:calc(100% + 10px);right:0;display:flex;flex-direction:column;min-width:170px;padding:10px;border-radius:18px;background:#fffffffa;border:1px solid rgba(148,163,184,.28);box-shadow:0 22px 40px #0f172a33;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);gap:4px;z-index:9999}.home-lecture-menu button{border:none;background:transparent;font:inherit;color:#0f172abd;padding:8px 10px;text-align:left;border-radius:12px;cursor:pointer;transition:background .18s ease,color .18s ease}.home-lecture-menu button:hover,.home-lecture-menu button:focus-visible{outline:none;background:#3358ff1f;color:var(--cg-primary)}.home-insights-content{flex:1;align-items:stretch;height:100%;gap:20px}.home-insights-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;align-items:stretch}.home-insights-note{margin:0;font-size:.86rem;color:#0f172aa8}.home-insight-metric{background:linear-gradient(145deg,#fffffff0,#e9f4fff0);border-radius:22px;padding:20px 18px;border:1px solid rgba(148,163,184,.22);box-shadow:0 18px 28px #0f172a14;display:flex;flex-direction:column;gap:10px}.home-insight-label{margin:0;font-size:.78rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:#0f172a85}.home-insight-value{margin:0;font-size:1.38rem;font-weight:700;letter-spacing:-.01em;color:#0f172aeb}.home-insight-trend{font-size:.78rem;color:#2563ebe0}@media (max-width: 1024px){.home-main-grid{grid-template-columns:1fr}.home-insights-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.home-nav-button{min-width:100px}}@media (max-width: 768px){.home-insights-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.home-page .cg-template__header-actions{width:100%}.home-page .cg-template__nav,.home-page .cg-template__nav .home-nav{justify-content:flex-start}.home-profile-card{width:100%;justify-content:space-between;padding-right:12px}.home-profile-meta{flex:1;min-width:0}}@media (max-width: 640px){.home-insights-metrics{grid-template-columns:1fr}.home-nav-button{flex:1 1 120px;min-width:0}.home-profile-card{flex-direction:row;gap:12px}}.session-card-placeholder{font-size:1.1rem;font-weight:600;color:#0f172a8c}.session-page{height:100%}.session-page .cg-template__panels{grid-template-columns:minmax(0,1fr)}.session-page .cg-template__panel--main{width:100%;padding-inline:0}.session-header-actions{display:flex;align-items:center;gap:16px}.session-nav-pill{display:flex;gap:10px;padding:6px;border-radius:999px;background:#ffffffc7;border:1px solid rgba(148,163,184,.18);box-shadow:inset 0 1px #fff9}.session-nav-button{min-width:110px;border-radius:999px}.session-layout{display:grid;grid-template-columns:.45fr .7fr .45fr;gap:20px;width:calc(100% - 10px);align-items:stretch;height:100%;margin:0 auto}.session-card{display:flex;flex-direction:column;justify-content:flex-start;align-items:stretch;padding:28px 30px;gap:18px;min-height:460px;height:100%}.session-board{display:flex;flex-direction:column;gap:16px;height:100%;width:100%}.session-board-section{flex:1 1 0;border:1px solid rgba(148,163,184,.22);border-radius:20px;background:#ffffffe6;padding:20px 22px;display:flex;flex-direction:column;justify-content:center;gap:8px;text-align:left}.session-board-section--transcript{flex:9 1 0}.session-board-section--subtitle{flex:1 1 0;background:#f8faffe6}.session-board-section h3{margin:0;font-size:1rem;font-weight:600}.session-board-section p{margin:0;font-size:.9rem;color:#0f172a99}.session-card-placeholder{font-size:1.15rem;font-weight:600;color:#0f172a99}.session-placeholder{flex:1;display:flex;align-items:center;justify-content:center;border:1px dashed rgba(148,163,184,.4);border-radius:18px;padding:24px;font-size:.95rem;color:#0f172a99}.session-error{color:var(--cg-color-danger, #d92b2b);padding:16px;border-radius:16px;background:#d92b2b1f;border:1px solid rgba(217,43,43,.22)}.session-board-primary{flex:1 1 auto;border:1px solid rgba(148,163,184,.22);border-radius:20px;background:#ffffffeb;display:flex;align-items:center;justify-content:center;font-size:1.12rem;font-weight:600;color:#0f172aa6;padding:24px}.session-stack{display:grid;grid-template-rows:.9fr .1fr;gap:16px;height:100%}.session-stack-card{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:8px;padding:24px;height:100%}.session-stack-card--subtitle{background:#f8faffe6}.session-ai{display:flex;flex-direction:column;gap:16px;width:100%;height:100%}.session-ai-meta{font-size:.65rem;color:#0f172a80;word-break:break-all}.session-ai-messages{flex:1;display:flex;flex-direction:column;gap:12px;padding:4px;overflow-y:auto}.session-ai-message{display:flex;flex-direction:column;gap:6px;padding:14px 16px;border-radius:18px;border:1px solid rgba(148,163,184,.18);background:#ffffffe6}.session-ai-message--user{align-self:flex-end;background:#2563eb14;border-color:#2563eb2e}.session-ai-message--assistant{align-self:flex-start;background:#f8faffeb}.session-ai-message strong{font-size:.85rem;color:#0f172aa6}.session-transcription-list{list-style:none;margin:0;display:flex;flex-direction:column;gap:12px;border:1px solid rgba(148,163,184,.2);border-radius:18px;padding:16px;background:#ffffffe6}.session-transcription-list li{display:flex;flex-direction:column;gap:6px;font-size:.92rem;color:#0f172ad9}.session-transcription-time{font-size:.78rem;color:#0f172a8c}.session-console-meta{margin:4px 0 0;font-size:.85rem;color:#0f172a99}.session-ai-message p{margin:0;font-size:.95rem;color:#0f172ad1}.session-ai-content{font-size:.95rem;color:#0f172ad1}.session-ai-paragraph{margin:0 0 8px}.session-ai-list{margin:0 0 8px 18px;padding:0}.session-ai-code{background:#0f172a14;border-radius:6px;padding:2px 5px;font-size:.88rem}.session-summary-markdown-content{font-size:.94rem;color:#0f172ad9;line-height:1.65}.session-summary-markdown-content p{margin:0 0 10px}.session-summary-markdown-content p:last-child{margin-bottom:0}.session-summary-markdown-content ul,.session-summary-markdown-content ol{margin:0 0 10px 20px;padding:0}.session-summary-markdown-content li{margin-bottom:6px}.session-summary-markdown-content code{background:#2563eb1a;border-radius:6px;padding:2px 6px;font-size:.88rem;color:#2563ebe6;border:1px solid rgba(37,99,235,.15)}.session-chat-status{padding:12px 16px;border-radius:14px;background:#2563eb14;border:1px solid rgba(37,99,235,.16);font-size:.9rem;color:#2563ebd9}.session-chat-waiting{display:flex;align-items:flex-start;gap:12px;padding:16px 18px;border-radius:16px;background:linear-gradient(135deg,#6366f10f,#8b5cf60f);border:none}.session-chat-waiting__icon{flex-shrink:0;width:20px;height:20px;margin-top:2px;color:#6366f1}.session-chat-waiting__content{flex:1;display:flex;flex-direction:column;gap:6px}.session-chat-waiting__content strong{font-size:.95rem;font-weight:600;color:#0f172a;background:linear-gradient(135deg,#6366f1,#8b5cf6);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.session-chat-waiting__content p{margin:0;font-size:.875rem;line-height:1.6;color:#0f172ab3}.session-ai-input{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 16px;border-radius:16px;border:1px solid rgba(148,163,184,.22);background:#ffffffd9;font-size:.9rem;color:#0f172a8c}.session-ai-input textarea{flex:1;min-height:56px;resize:none;border:none;background:transparent;font-size:.95rem;color:#0f172ad9;line-height:1.5}.session-ai-input textarea::placeholder{color:#0f172a73}.session-ai-input textarea:focus{outline:none}.session-ai-input .cg-button{min-width:92px}.session-console{display:grid;grid-template-columns:1fr;grid-template-rows:.4fr .6fr;gap:16px;width:100%;height:100%}@media (max-width: 1280px){.session-console{grid-template-rows:minmax(0,1fr) minmax(0,1fr)}}session-layout{display:grid;grid-template-columns:.45fr .7fr .45fr;gap:20px;width:calc(100% - 10px);align-items:stretch;height:100%;margin:0 auto}.session-card{display:flex;flex-direction:column;justify-content:center;align-items:center;padding:32px;gap:16px;min-height:460px;height:100%}.session-board{display:flex;flex-direction:column;height:100%;width:100%;gap:14px}.session-board-primary{flex:1 1 0;border:1px solid rgba(148,163,184,.22);border-radius:20px;background:#ffffffeb;display:flex;align-items:center;justify-content:center;font-size:1.12rem;font-weight:600;color:#0f172aa6;padding:24px;text-align:center}.session-board-caption{border-radius:16px;background:#2563eb14;color:#2563ebd9;padding:12px 16px;font-size:.9rem;line-height:1.5;border:1px solid rgba(37,99,235,.18);display:flex;align-items:center}.session-console-section{border:1px solid rgba(148,163,184,.2);border-radius:18px;background:#ffffffe6;padding:18px 20px;display:flex;flex-direction:column;gap:10px;height:100%}.session-console-section h3{margin:0;font-size:.95rem;font-weight:600}.session-console-section p{margin:0;font-size:.88rem;color:#0f172a99}.session-console-status{display:flex;flex-direction:column;gap:6px;font-size:.9rem;color:#0f172ab8}.session-console-error{border-radius:16px;background:#ef44441f;border:1px solid rgba(239,68,68,.26);color:#b91c1ce0;padding:12px 14px;font-size:.85rem;line-height:1.45}.session-console-section--recording,.session-console-section--transcription{justify-content:flex-start}.session-level{display:flex;align-items:center;gap:12px;margin:10px 0;width:100%}.session-level-bar{position:relative;flex:1;height:8px;border-radius:999px;background:#94a3b83d;overflow:hidden}.session-level-value{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#3b82f6e6,#22d3eed9);transition:width .18s ease}.session-level-number{font-size:.85rem;color:#2563ebd9;min-width:44px;text-align:right}.session-console-buttons{display:flex;gap:10px;margin-top:auto}.session-console-button{flex:1;justify-content:center}.session-console-button--danger{border:1px solid rgba(239,68,68,.6)!important;color:#dc2626e6!important;background:#fee2e299!important}.session-console-button--danger:hover,.session-console-button--danger:focus-visible{background:#fecacacc!important}@media (max-width: 1200px){.session-layout{gap:20px}}@media (max-width: 960px){.session-layout{grid-template-columns:1fr}.session-card{min-height:360px}}.session-page .cg-template__header{position:relative;overflow:visible;z-index:30;gap:16px}.session-transcription-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.session-transcription-actions .cg-button{flex:1 1 140px}.session-transcription-markers{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px;font-size:.85rem;color:#0f172aa6}.session-transcription-message{margin-top:12px;width:100%}.session-interval-warning{margin-top:12px;width:100%;display:flex;align-items:flex-start;gap:10px;padding:12px 16px;border-radius:14px;background:linear-gradient(135deg,#fbbf241a,#f59e0b14);border:1px solid rgba(251,191,36,.25);animation:warningFadeIn .3s ease}@keyframes warningFadeIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.session-interval-warning__icon{flex-shrink:0;width:20px;height:20px;color:#f59e0b;margin-top:1px}.session-interval-warning p{margin:0;font-size:.875rem;line-height:1.6;color:#92400e;font-weight:500}.session-transcription-success{border-radius:16px;background:#22c55e1f;border:1px solid rgba(34,197,94,.24);color:#16a34ae6;padding:10px 12px;font-size:.85rem;line-height:1.45}.session-summary-hint{padding:16px 20px;border:1px solid rgba(51,88,255,.2);border-radius:16px;background:linear-gradient(135deg,#3358ff14,#22d3ee0f);color:var(--cg-primary, #3358ff);font-size:.92rem;line-height:1.5}.session-summary-list{display:flex;flex-direction:column;gap:12px}.session-summary-item{position:relative;background:#ffffffeb;border-radius:16px;border:1px solid rgba(148,163,184,.28);box-shadow:0 2px 8px #0f172a14;overflow:hidden;transition:transform .25s ease,box-shadow .25s ease}.session-summary-item:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 20% -20%,rgba(51,88,255,.08),transparent 55%);opacity:.4;pointer-events:none;z-index:0}.session-summary-item:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0f172a1f}.session-summary-header{position:relative;z-index:1;padding:12px 16px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;background:#fff9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font-size:.9rem;font-weight:600;color:var(--cg-text, #0f172a);transition:background .22s ease;-webkit-user-select:none;user-select:none}.session-summary-header:hover{background:#3358ff0f}.session-summary-header span:last-child{font-size:1rem;color:var(--cg-primary, #3358ff);transition:transform .22s ease}.session-summary-item:hover .session-summary-header span:last-child{transform:scale(1.1)}.session-summary-preview{position:relative;z-index:1;padding:12px 16px;background:#ffffffd9;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border-top:1px solid rgba(148,163,184,.15)}.session-summary-preview p{margin:0;color:#0f172abf;line-height:1.6;font-size:.88rem}.session-summary-content{position:relative;z-index:1;padding:12px 16px 14px;border-top:1px solid rgba(148,163,184,.2);background:linear-gradient(180deg,#f8faff99,#fff6);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}@media (prefers-reduced-motion: reduce){.session-summary-item,.session-summary-header,.session-summary-header span:last-child{transition:none;transform:none!important}}.session-summary-content>div{margin-bottom:12px}.session-summary-content>div:last-child{margin-bottom:0}.session-summary-content strong{display:block;margin-bottom:6px;font-size:.85rem;font-weight:700;color:#0f172abf;letter-spacing:.01em}.session-summary-content p{margin:0;line-height:1.6;font-size:.88rem;color:#0f172abf}.session-summary-content ol{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:6px}.session-summary-content li{line-height:1.6;font-size:.88rem;color:#0f172abf}.session-summary-content li::marker{color:var(--cg-primary, #3358ff);font-weight:600}.session-summary-content>div>div{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}.session-summary-content>div>div>span{display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;font-size:.8rem;font-weight:600;background:linear-gradient(135deg,#3358ff26,#22d3ee1f);color:var(--cg-primary, #3358ff);border:1px solid rgba(51,88,255,.25);transition:transform .18s ease,box-shadow .18s ease}.session-summary-content>div>div>span:hover{transform:translateY(-1px);box-shadow:0 4px 8px #3358ff26}.session-empty-guide{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 20px;text-align:center;background:linear-gradient(135deg,#ffffff80,#f9fafb99);border-radius:16px;border:none;animation:fadeInScale .5s ease-out}@keyframes fadeInScale{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.session-empty-guide__icon{margin-bottom:12px;animation:gentleFloat 3s ease-in-out infinite}@keyframes gentleFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}.session-empty-guide__icon svg{width:64px;height:64px;filter:drop-shadow(0 3px 10px rgba(99,102,241,.15))}.session-empty-guide__title{margin:0 0 10px;font-size:1rem;font-weight:600;color:#0f172a;background:linear-gradient(135deg,#6366f1,#8b5cf6);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.session-empty-guide__text{margin:0 0 16px;font-size:.85rem;line-height:1.5;color:#0f172aa6;max-width:300px}.session-empty-guide__tips{display:flex;flex-direction:column;gap:8px;width:100%;max-width:260px}.session-empty-tip{display:flex;align-items:center;gap:8px;padding:8px 12px;background:#ffffffb3;border-radius:8px;border:1px solid rgba(99,102,241,.1);font-size:.8rem;color:#0f172abf;transition:all .2s ease}.session-empty-tip:hover{background:#ffffffe6;border-color:#6366f133;transform:translate(4px)}.session-empty-tip svg{flex-shrink:0;color:#6366f1;width:15px;height:15px}.session-empty-tip span{flex:1;text-align:left;font-weight:500}.session-empty-tip--soft{background:linear-gradient(135deg,#6366f10a,#8b5cf60a);border:1px solid rgba(99,102,241,.12);padding:10px 14px}.session-empty-tip--soft:hover{background:linear-gradient(135deg,#6366f114,#8b5cf614);border-color:#6366f133;transform:translateY(-2px);box-shadow:0 4px 12px #6366f11a}.session-empty-guide__tips--centered{max-width:280px}.session-empty-guide__note{margin-top:12px;padding:10px 14px;background:linear-gradient(135deg,#fff6d580,#fef3c780);border:1px solid rgba(245,158,11,.2);border-radius:10px;font-size:.8rem;line-height:1.5;color:#78350fd9;max-width:300px}.session-empty-guide--chat{padding:32px 24px;min-height:260px;justify-content:center}.session-empty-guide--chat .session-empty-guide__text{max-width:320px}.session-empty-guide--chat .session-empty-guide__text strong{color:#6366f1;font-weight:600}.session-empty-guide--ready{background:linear-gradient(135deg,#f0fdf4cc,#e0f2fe99);border:none;box-shadow:0 4px 20px #10b98114;position:relative;overflow:hidden}.session-empty-guide--ready:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#10b981,#06b6d4);opacity:.6}.session-empty-guide--ready .session-empty-guide__icon{margin-bottom:16px}.session-empty-guide--ready .session-empty-guide__title{background:linear-gradient(135deg,#059669,#0891b2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-size:1.15rem;margin-bottom:12px;letter-spacing:.01em}.session-empty-guide--ready .session-empty-guide__text{color:#1f2937;line-height:1.65;margin-bottom:24px}.session-empty-guide__suggestions{display:flex;flex-direction:column;gap:8px;width:100%;max-width:360px}.session-suggestion-item{display:flex;align-items:center;gap:12px;padding:11px 14px;background:#ffffffd9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(16,185,129,.12);border-radius:10px;font-size:.82rem;color:#4b5563;line-height:1.5;transition:all .25s cubic-bezier(.4,0,.2,1);cursor:pointer;position:relative;overflow:hidden}.session-suggestion-item:before{content:"";position:absolute;top:0;left:0;width:3px;height:100%;background:linear-gradient(180deg,#10b981,#06b6d4);opacity:0;transition:opacity .25s ease}.session-suggestion-item:hover{background:#fff;border-color:#10b98140;transform:translate(3px);box-shadow:0 2px 12px #10b9811f,0 1px 4px #0000000d;color:#1f2937}.session-suggestion-item:hover:before{opacity:1}.session-suggestion-item:active{transform:translate(2px)}.session-suggestion-icon{font-size:1.15rem;flex-shrink:0;line-height:1;opacity:.9;transition:transform .25s ease}.session-suggestion-item:hover .session-suggestion-icon{transform:scale(1.15)}@media (max-width: 1200px){.session-empty-guide{padding:24px 20px}.session-empty-guide__icon svg{width:70px;height:70px}.session-empty-guide__title{font-size:1rem}.session-empty-guide__text{font-size:.85rem}.session-empty-tip{padding:8px 12px;font-size:.8rem}.session-empty-tip--soft{padding:10px 14px}.session-empty-guide__note{font-size:.8rem;padding:10px 16px}.session-empty-guide__suggestions{max-width:100%;gap:7px}.session-suggestion-item{padding:9px 12px;font-size:.78rem;gap:10px}.session-suggestion-icon,.session-empty-guide--ready .session-empty-guide__title{font-size:1.05rem}.session-empty-guide--ready .session-empty-guide__text{font-size:.82rem;margin-bottom:20px}}.session-summary-page{height:100%}.session-summary-page .cg-template__header{position:relative;overflow:visible;z-index:60}.session-summary-page .cg-template__panels{grid-template-columns:minmax(0,1fr)}.session-summary-page .cg-template__panel--main{width:100%;padding-inline:0}.session-summary-layout{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,1fr);gap:20px;width:calc(100% - 10px);margin:0 auto;height:100%;align-items:stretch}.summary-card-main{height:100%;display:flex!important;flex-direction:column!important}.summary-card-main>header{flex-shrink:0}.summary-header-actions{display:flex;align-items:center;gap:10px}.summary-header-actions button{padding:7px 14px;font-size:.85rem;border-radius:10px;white-space:nowrap}.summary-save-status{margin-right:8px;font-size:.82rem;color:#0f172a99}.summary-content-wrapper{flex:1 1 0;display:flex;flex-direction:column;min-height:0}.summary-state-display{flex:1;display:flex;align-items:center;justify-content:center;text-align:center;border-radius:16px;padding:32px 24px;font-size:.95rem}.summary-state-loading{border:1px dashed rgba(148,163,184,.25);background:#f8fafc80;color:#0f172a80}.summary-state-error{background:#ef444414;border:1px solid rgba(239,68,68,.2);color:#dc2626}.summary-state-empty{flex-direction:column;gap:16px;border:1px dashed rgba(148,163,184,.25);background:#f8fafc80;color:#0f172a99}.summary-state-empty p{margin:0;font-size:1rem}.course-summary-content{flex:1;overflow-y:auto;padding:16px 20px}.summary-section{margin-bottom:28px;padding:18px 20px;background:#ffffffd9;border-radius:16px;border:1px solid rgba(148,163,184,.15);box-shadow:0 2px 8px #0f172a0a}.summary-section-title{margin:0 0 10px;font-size:1.15rem;font-weight:700;color:var(--cg-primary, #3358ff);letter-spacing:-.01em}.summary-section-summary{margin:0 0 16px;font-size:.95rem;line-height:1.6;color:#0f172abf}.summary-item{margin-top:16px;padding:12px 0 12px 16px;border-left:3px solid rgba(51,88,255,.3)}.summary-item-heading{margin:0 0 8px;font-size:1.02rem;font-weight:600;color:#0f172ae6}.summary-item-summary{margin:0 0 12px;font-size:.92rem;line-height:1.6;color:#0f172ab3}.summary-toggle-button{padding:6px 12px;background:#f8fafccc;border:1px solid rgba(148,163,184,.2);border-radius:8px;font-size:.85rem;color:#0f172ab3;cursor:pointer;transition:all .2s ease}.summary-toggle-button:hover{background:#f1f5f9;border-color:#94a3b84d;color:#0f172ae6}.summary-toggle-button:active{transform:scale(.98)}.summary-details{margin-top:14px;padding:14px;background:#f9fafbe6;border-radius:10px;border:1px solid rgba(148,163,184,.1)}.detail-item{margin-bottom:14px}.detail-item:last-child{margin-bottom:0}.detail-point{display:block;margin-bottom:6px;font-size:.92rem;font-weight:600;color:#1e40af}.detail-explanation{margin:0 0 8px;font-size:.88rem;line-height:1.6;color:#0f172abf}.detail-example{margin:8px 0 0;padding:10px 14px;background:#2563eb0d;border-left:3px solid rgba(37,99,235,.3);font-size:.86rem;font-style:italic;color:#0f172ab3;border-radius:6px}.next-actions{margin-top:28px;padding:18px 20px;background:#f0fdf4cc;border-radius:16px;border:1px solid rgba(16,185,129,.15)}.next-actions h3{margin:0 0 12px;font-size:1.05rem;font-weight:600;color:#059669}.next-actions ul{margin:0;padding:0;list-style:none}.next-actions li{padding:8px 0;font-size:.92rem;line-height:1.6;color:#0f172abf}.next-actions li:before{content:"✓ ";margin-right:8px;color:#10b981;font-weight:700;font-size:1.1em}.session-summary-card--side{padding:20px 24px}.session-summary-ai{display:flex;flex-direction:column;gap:14px;height:100%}.session-summary-ai-placeholder{flex:1 1 auto;display:flex;align-items:center;justify-content:center;padding:18px;border-radius:18px;border:1px dashed rgba(148,163,184,.24);color:#0f172a8c;text-align:center}.session-summary-ai-messages{flex:1 1 auto;display:flex;flex-direction:column;gap:12px;overflow:hidden}.session-summary-ai-message{display:flex;flex-direction:column;gap:6px;padding:14px 16px;border-radius:18px;border:1px solid rgba(148,163,184,.18);background:#ffffffe6;max-width:100%}.session-summary-ai-message--assistant{align-self:flex-end;background:#2563eb14;border-color:#2563eb2e}.session-summary-ai-message--user{align-self:flex-start;background:#f8faffeb}.session-summary-ai-message strong{font-size:.82rem;color:#0f172a99}.session-summary-ai-message p{margin:0;font-size:.92rem;line-height:1.45;color:#0f172abf}.session-summary-ai-input{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-radius:16px;border:1px solid rgba(148,163,184,.16);background:#f8faffe6;color:#0f172a73;font-size:.9rem}@media (max-width: 1280px){.session-summary-layout{grid-template-columns:minmax(0,1fr)}.session-summary-card{min-height:380px}}@media (max-width: 768px){.session-summary-card--primary{display:flex;flex-direction:column;gap:12px}.session-summary-toolbar{flex-wrap:wrap;width:100%;justify-content:flex-start}}.ai-assistant-header{display:flex;align-items:center;gap:12px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid rgba(0,0,0,.08)}.ai-assistant-title{margin:0;font-size:18px;font-weight:600;color:#1a1a1a}.ai-conversation-info{display:inline-flex;align-items:center;padding:3px 8px;background:linear-gradient(135deg,#f0f4ff,#e8f0fe);border:1px solid rgba(66,133,244,.15);border-radius:10px;font-size:11px;font-weight:500;color:#4285f4;font-family:SF Mono,Monaco,Consolas,monospace;letter-spacing:.3px;white-space:nowrap}.post-class-assistant-card.cg-card{height:100%;max-height:100%;display:flex;flex-direction:column;padding:20px;overflow:hidden}.ai-chat-container{flex:1 1 0;display:flex;flex-direction:column;min-height:0;gap:12px;overflow:hidden}.ai-messages{flex:1 1 0;min-height:300px;overflow-y:auto;overflow-x:hidden;padding:18px;background:linear-gradient(135deg,#f9fafb66,#f1f5f999);border-radius:16px;scroll-behavior:smooth}.ai-messages::-webkit-scrollbar{width:8px}.ai-messages::-webkit-scrollbar-track{background:transparent;margin:8px 0}.ai-messages::-webkit-scrollbar-thumb{background:#94a3b840;border-radius:10px;border:2px solid transparent;background-clip:padding-box}.ai-messages::-webkit-scrollbar-thumb:hover{background:#94a3b866;background-clip:padding-box}.ai-messages{scrollbar-width:thin;scrollbar-color:rgba(148,163,184,.25) transparent}.ai-empty-hint{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;min-height:300px;text-align:center;padding:48px 24px;color:#0f172a80}.ai-empty-hint p{margin:0}.ai-empty-hint p:first-child{font-size:1.4rem;font-weight:600;margin-bottom:16px;color:#3358ffcc;background:linear-gradient(135deg,#3358ff,#667eea);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.ai-empty-hint p:last-child{font-size:1rem;color:#0f172a99;line-height:1.6}.ai-waiting-hint{background:linear-gradient(135deg,#6366f10a,#8b5cf60a);border-radius:16px;animation:waitingPulse 2s ease-in-out infinite}@keyframes waitingPulse{0%,to{opacity:1}50%{opacity:.95}}.ai-waiting-icon{margin-bottom:20px;display:flex;justify-content:center;align-items:center}.ai-waiting-title{font-size:1.2rem;font-weight:600;margin:0 0 12px;background:linear-gradient(135deg,#6366f1,#8b5cf6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.ai-waiting-text{font-size:.9rem;line-height:1.65;color:#0f172aa6;margin:0 0 24px;max-width:400px}.ai-waiting-tips{display:flex;flex-direction:column;gap:8px;margin-top:16px}.ai-tip-item{display:inline-block;padding:8px 16px;background:#fffc;border:1px solid rgba(99,102,241,.15);border-radius:20px;font-size:.85rem;color:#0f172ab3;animation:tipFadeIn .5s ease-out backwards}.ai-tip-item:nth-child(1){animation-delay:.1s}.ai-tip-item:nth-child(2){animation-delay:.2s}.ai-tip-item:nth-child(3){animation-delay:.3s}@keyframes tipFadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.ai-message{margin-bottom:16px;display:flex;flex-direction:column;animation:messageSlideIn .4s cubic-bezier(.34,1.56,.64,1)}@keyframes messageSlideIn{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.ai-message--user{align-items:flex-end}.ai-message--assistant{align-items:flex-start}.ai-message-content{max-width:85%;padding:12px 16px;border-radius:16px;word-wrap:break-word;word-break:break-word;line-height:1.6;position:relative}.ai-message--user .ai-message-content{background:linear-gradient(135deg,#3358ff,#667eea);color:#fff;box-shadow:0 4px 16px #3358ff33,0 2px 8px #3358ff26;border-bottom-right-radius:4px}.ai-message--user .ai-message-content p{margin:0;color:#fff;font-weight:500;font-size:.95rem}.ai-message--assistant .ai-message-content{background:#fff;border:1px solid rgba(226,232,240,.8);box-shadow:0 4px 14px #0f172a0f,0 2px 6px #0f172a0a;border-bottom-left-radius:4px}.ai-message-time{font-size:.7rem;color:#0f172a66;margin-top:6px;padding:0 12px;font-weight:500}.ai-message--loading .ai-message-content{font-style:italic;color:#0f172a99;background:linear-gradient(90deg,#94a3b814,#94a3b826,#94a3b814);background-size:200% 100%;animation:shimmer 2s ease-in-out infinite;border:1px solid rgba(148,163,184,.1)}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.ai-input-area{flex:0 0 auto;display:flex;flex-direction:row;justify-content:space-between;align-items:center;gap:10px;background:#fff;padding:10px 12px;border-radius:14px;border:1.5px solid rgba(226,232,240,.8);box-shadow:0 2px 8px #0f172a0a,0 1px 3px #0f172a05;transition:all .25s cubic-bezier(.4,0,.2,1)}.ai-input-area:focus-within{border-color:#3358ff59;box-shadow:0 4px 14px #3358ff1a,0 2px 6px #3358ff0f}.ai-input-area>div:first-child{flex:1 1 auto;min-width:0;width:100%}.ai-input-area .cg-input-field{width:100%;display:flex;flex-direction:column;gap:0;margin:0}.ai-input-area .cg-input{width:100%;padding:8px 12px;font-size:.9rem;line-height:1.5;border:none;background:transparent;outline:none;resize:none;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#0f172ae6;box-shadow:none;min-height:auto}.ai-input-area .cg-input:focus-visible{border:none;box-shadow:none}.ai-input-area input:not(.cg-input),.ai-input-area textarea:not(.cg-input){width:100%;padding:8px 12px;font-size:.9rem;line-height:1.5;border:none;background:transparent;outline:none;resize:none;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#0f172ae6}.ai-input-area input::placeholder,.ai-input-area textarea::placeholder,.ai-input-area .cg-input::placeholder{color:#94a3b88c;font-weight:400}.ai-input-area button{flex:0 0 auto;flex-shrink:0;align-self:center;height:38px;min-width:70px;padding:0 18px;border-radius:10px;font-weight:600;font-size:.875rem;background:linear-gradient(135deg,#3358ff,#667eea);border:none;color:#fff;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 8px #3358ff33,0 1px 4px #3358ff1f;margin-left:auto}.ai-input-area button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px #3358ff40,0 2px 6px #3358ff26}.ai-input-area button:active:not(:disabled){transform:translateY(0);box-shadow:0 1px 4px #3358ff33,0 .5px 2px #3358ff1f}.ai-input-area button:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:0 1px 3px #3358ff1a}.ai-message--assistant .session-ai-content{color:#0f172ae6}.ai-message--assistant .session-ai-paragraph{margin:0 0 12px;line-height:1.7;font-size:.95rem}.ai-message--assistant .session-ai-paragraph:last-child{margin-bottom:0}.ai-message--assistant .session-ai-list{margin:12px 0;padding-left:28px}.ai-message--assistant .session-ai-list li{margin:8px 0;line-height:1.6;color:#0f172ad9}.ai-message--assistant .session-ai-list li::marker{color:#3358ffb3;font-weight:600}.ai-message--assistant .session-ai-code{background:#3358ff14;color:#3358ff;padding:2px 8px;border-radius:6px;font-family:SF Mono,Monaco,Cascadia Code,monospace;font-size:.9em;font-weight:500}.ai-message--assistant .session-ai-code{background:#0f172a0d;padding:2px 6px;border-radius:4px;font-family:Monaco,Courier New,monospace;font-size:.9em}.ai-messages::-webkit-scrollbar{width:6px}.ai-messages::-webkit-scrollbar-track{background:#94a3b81a;border-radius:3px}.ai-messages::-webkit-scrollbar-thumb{background:#94a3b84d;border-radius:3px}.ai-messages::-webkit-scrollbar-thumb:hover{background:#94a3b880}:root{color-scheme:light}*,*:before,*:after{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#f8fafc;color:var(--cg-text, #0f172a);overflow:hidden}button,input,textarea{font-family:inherit}a{color:inherit}.app-footer-links{display:flex;align-items:center;gap:18px;flex-wrap:wrap;font-size:.9rem;color:#0f172ab8}.app-footer-links nav{display:inline-flex;gap:16px}.app-footer-links a{color:#0f172ab3;text-decoration:none;transition:color .2s ease}.app-footer-links a:hover,.app-footer-links a:focus-visible{color:var(--cg-primary, #3358ff)}@media (max-width: 768px){body{overflow-y:auto;overflow-x:hidden}}:root{--cg-primary: #3358ff;--cg-primary-dark: #1e3ff5;--cg-accent: #22d3ee;--cg-secondary: #94a3b8;--cg-text: #0f172a;--cg-muted: rgba(15, 23, 42, .6);--cg-border: rgba(148, 163, 184, .28);--cg-surface: rgba(255, 255, 255, .72);--cg-surface-strong: rgba(255, 255, 255, .92);--cg-glass-border: rgba(255, 255, 255, .55);--cg-success: #22c55e;--cg-warning: #f59e0b;--cg-danger: #ef4444;--cg-radius-lg: 28px;--cg-radius-md: 18px;--cg-radius-sm: 12px;--cg-shadow-soft: 0 22px 48px rgba(15, 23, 42, .16);--cg-shadow-lift: 0 14px 28px rgba(51, 88, 255, .25);--cg-gradient-soft: linear-gradient(135deg, rgba(51, 88, 255, .22), rgba(34, 211, 238, .18))}.cg-surface{position:relative;background:var(--cg-surface);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);border-radius:var(--cg-radius-lg);border:1px solid var(--cg-glass-border);box-shadow:0 20px 55px #3358ff2e;overflow:hidden;transition:transform .28s ease,box-shadow .28s ease}.cg-surface:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(145deg,#ffffff6b,#fff0);opacity:.9;pointer-events:none}.cg-surface>*{position:relative;z-index:1}.cg-card{position:relative;background:var(--cg-surface-strong);border-radius:var(--cg-radius-lg);border:1px solid var(--cg-border);box-shadow:var(--cg-shadow-soft);padding:32px;color:var(--cg-text);overflow:hidden;transition:transform .32s ease,box-shadow .32s ease;display:flex;flex-direction:column}.cg-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 20% -20%,rgba(51,88,255,.22),transparent 55%);opacity:.7;pointer-events:none}.cg-card>*{position:relative;z-index:1}.cg-card.compact{padding:24px}.cg-card.floating{will-change:transform}.cg-card.floating:hover,.cg-card.floating:focus-within{transform:translateY(-8px);box-shadow:0 28px 48px #0f172a33}.cg-surface.floating{will-change:transform}.cg-surface.floating:hover,.cg-surface.floating:focus-within{transform:translateY(-6px);box-shadow:0 28px 48px #3358ff38}@media (prefers-reduced-motion: reduce){.cg-card,.cg-surface,.cg-card.floating,.cg-surface.floating{transition-duration:.01ms;transition:none;transform:none!important}}.cg-card-title{margin:0 0 12px;font-size:1.32rem;font-weight:700;letter-spacing:-.01em}.cg-card-subtitle{margin:0 0 20px;font-size:.98rem;color:var(--cg-muted)}.cg-button{border:none;border-radius:var(--cg-radius-md);padding:14px 24px;font-size:1rem;font-weight:600;line-height:1;cursor:pointer;transition:transform .18s ease,box-shadow .25s ease,background .22s ease;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;color:inherit}.cg-button:disabled{cursor:not-allowed;opacity:.6}.cg-button.primary{background:linear-gradient(135deg,var(--cg-primary),var(--cg-accent));color:#fff;box-shadow:var(--cg-shadow-lift)}.cg-button.primary:hover:not(:disabled){transform:translateY(-3px);box-shadow:0 18px 34px #3358ff52}.cg-button.secondary{background:#ffffff8c;color:var(--cg-primary);border:1px solid rgba(51,88,255,.45);box-shadow:inset 0 0 #3358ff33}.cg-button.secondary:hover:not(:disabled){background:#3358ff1f;transform:translateY(-2px)}.cg-button.ghost{background:transparent;color:var(--cg-text);border:1px solid transparent}.cg-button.ghost:hover:not(:disabled){border-color:#0f172a1a;background:#ffffff59;transform:translateY(-1px)}.cg-button.lg{padding:16px 30px;font-size:1.05rem}.cg-button.sm{padding:10px 18px;font-size:.9rem}.cg-input-field{display:flex;flex-direction:column;gap:8px}.cg-input-label{font-size:.92rem;font-weight:600;color:var(--cg-muted);letter-spacing:.01em}.cg-input{border-radius:var(--cg-radius-md);border:1px solid rgba(255,255,255,.55);background:#ffffffd9;padding:14px 16px;font-size:1rem;transition:border .22s ease,box-shadow .22s ease;outline:none;box-shadow:inset 0 1px #ffffff73}.cg-input:focus-visible{border-color:#3358ff99;box-shadow:0 0 0 3px #3358ff2e}.cg-input-helper{font-size:.8rem;color:var(--cg-muted)}.cg-input-error{color:var(--cg-danger)}.cg-tab-list{display:flex;background:#0f172a0d;padding:6px;border-radius:var(--cg-radius-md);gap:6px}.cg-tab-button{flex:1;border:none;border-radius:var(--cg-radius-md);padding:12px 18px;font-size:.98rem;font-weight:600;background:transparent;color:var(--cg-muted);cursor:pointer;transition:background .2s ease,color .2s ease,transform .2s ease,box-shadow .2s ease}.cg-tab-button[aria-selected=true]{background:var(--cg-surface-strong);color:var(--cg-text);box-shadow:0 14px 30px #0f172a1f;transform:translateY(-2px)}.cg-tab-button:focus-visible{outline:3px solid rgba(51,88,255,.28);outline-offset:2px}.cg-tab-panel{margin-top:24px}.cg-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 18px;border-radius:999px;font-size:.82rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;background:var(--cg-gradient-soft);color:var(--cg-primary)}.cg-stack{display:flex;flex-direction:column;gap:var(--cg-stack-gap, 16px)}.cg-row{display:flex;gap:var(--cg-row-gap, 16px)}.cg-muted-text{color:var(--cg-muted)}.cg-link{color:var(--cg-primary);text-decoration:none;font-weight:600}.cg-link:hover{text-decoration:underline}.cg-divider{height:1px;width:100%;background:linear-gradient(90deg,#3358ff00,#3358ff33,#3358ff00)}@media (max-width: 1024px){.cg-card{padding:26px}}@media (max-width: 640px){.cg-card{padding:22px}}