:root{--paper: #f6f7fb;--surface: #ffffff;--surface-2: #f0f1f8;--ink: #1b1f3b;--ink-2: #4a5072;--ink-3: #7c829f;--line: #e3e6f0;--line-strong: #cfd3e3;--violet: #5b3fd9;--violet-hover: #4a30c4;--violet-soft: #efebff;--violet-ink: #3a2596;--teal: #0e9f8e;--teal-soft: #e3f6f3;--amber: #c27c0e;--amber-soft: #fdf3e1;--red: #d64545;--red-soft: #fdeceb;--blue: #2f7fd8;--success: var(--teal);--danger: var(--red);--text-muted: var(--ink-3);--font-ui: "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-display: "Lexend", "Be Vietnam Pro", system-ui, sans-serif;--fs-xs: 12px;--fs-sm: 13px;--fs-base: 15px;--fs-md: 17px;--fs-lg: 20px;--fs-xl: 24px;--fs-2xl: 30px;--r-sm: 8px;--r-md: 12px;--r-lg: 16px;--sidebar-w: 236px;--topbar-h: 56px;--bottomnav-h: 64px;--safe-bottom: env(safe-area-inset-bottom, 0px);--focus: 0 0 0 3px rgba(91, 63, 217, .28)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}html,body{height:100%}body{margin:0;font-family:var(--font-ui);font-size:var(--fs-base);line-height:1.55;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;color:var(--ink);margin:0;line-height:1.25;letter-spacing:-.01em}h1{font-size:var(--fs-2xl)}h2{font-size:var(--fs-xl)}h3{font-size:var(--fs-md)}h4{font-size:var(--fs-base)}p{margin:0}a{color:var(--violet);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%}:focus-visible{outline:none;box-shadow:var(--focus);border-radius:var(--r-sm)}.muted{color:var(--ink-3)}.small{font-size:var(--fs-sm)}.text-success{color:var(--teal)}.text-danger{color:var(--red)}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation:none!important;transition:none!important}}.btn,button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:0 18px;border:1px solid transparent;border-radius:var(--r-sm);background:var(--violet);color:#fff;font:600 var(--fs-base)/1 var(--font-ui);cursor:pointer;text-decoration:none;transition:background .15s ease,border-color .15s ease;white-space:nowrap}.btn:hover,button:hover:not(:disabled){background:var(--violet-hover);text-decoration:none}button:disabled,.btn[aria-disabled=true]{opacity:.45;cursor:not-allowed}.btn-secondary,button.secondary{background:var(--surface);color:var(--ink);border-color:var(--line-strong)}.btn-secondary:hover,button.secondary:hover:not(:disabled){background:var(--surface-2)}.btn-ghost,button.ghost{background:transparent;color:var(--violet);border-color:transparent;padding:0 10px}.btn-ghost:hover,button.ghost:hover:not(:disabled){background:var(--violet-soft)}.btn-danger,button.danger{background:var(--surface);color:var(--red);border-color:#f1c4c4}.btn-danger:hover,button.danger:hover:not(:disabled){background:var(--red-soft)}.btn-sm{min-height:34px;padding:0 12px;font-size:var(--fs-sm)}.btn-block{width:100%}input,select,textarea{width:100%;min-height:44px;padding:10px 12px;border:1px solid var(--line-strong);border-radius:var(--r-sm);background:var(--surface);color:var(--ink);font:400 var(--fs-base)/1.4 var(--font-ui)}input::placeholder{color:var(--ink-3)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--violet);box-shadow:var(--focus)}.field{display:flex;flex-direction:column;gap:6px}.field>span,label.field-label{font-size:var(--fs-sm);font-weight:600;color:var(--ink-2)}audio{width:100%;height:44px}.app-shell{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar-w);background:var(--surface);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:20px 14px;z-index:20}.brand{display:flex;align-items:center;gap:10px;padding:4px 8px 20px;color:var(--ink)}.brand:hover{text-decoration:none}.brand img{width:36px;height:36px;border-radius:10px;display:block}.brand-name{font-family:var(--font-display);font-weight:600;font-size:var(--fs-md);line-height:1.1}.brand-sub{font-size:var(--fs-xs);color:var(--ink-3)}.side-nav{display:flex;flex-direction:column;gap:2px}.side-link{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--r-sm);color:var(--ink-2);font-weight:500}.side-link:hover{background:var(--surface-2);color:var(--ink);text-decoration:none}.side-link.active{background:var(--violet-soft);color:var(--violet-ink);font-weight:600}.side-link .nav-icon{color:inherit}.nav-icon{width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;position:relative}.nav-icon svg{width:22px;height:22px}.nav-badge{min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:var(--red);color:#fff;font-size:11px;font-weight:700;line-height:18px;text-align:center}.side-link .nav-badge{margin-left:auto}.side-user{margin-top:auto;display:flex;align-items:center;gap:10px;padding:10px;border-radius:var(--r-md);color:var(--ink)}.side-user:hover{background:var(--surface-2);text-decoration:none}.side-user-name{font-weight:600;font-size:var(--fs-sm);line-height:1.2}.side-user-sub{font-size:var(--fs-xs);color:var(--ink-3)}.avatar{width:36px;height:36px;border-radius:50%;background:var(--violet-soft);color:var(--violet-ink);font-family:var(--font-display);font-weight:600;display:flex;align-items:center;justify-content:center;flex-shrink:0}.avatar-lg{width:64px;height:64px;font-size:var(--fs-xl)}.main{margin-left:var(--sidebar-w);min-height:100vh;display:flex;flex-direction:column}.content{width:100%;max-width:980px;padding:32px 32px 48px}.topbar,.bottom-nav{display:none}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:24px;flex-wrap:wrap}.page-head h1{font-size:var(--fs-2xl)}.page-head p{color:var(--ink-2);margin-top:6px;max-width:62ch}.back-link{display:inline-flex;align-items:center;gap:4px;font-size:var(--fs-sm);font-weight:600;margin-bottom:10px;color:var(--ink-2)}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px}.panel+.panel,.section+.section,.panel+.section,.section+.panel{margin-top:20px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.panel-head h2,.panel-head h3{font-size:var(--fs-md)}.panel-head a{font-size:var(--fs-sm);font-weight:600}.panel-desc{color:var(--ink-2);font-size:var(--fs-sm);margin:-8px 0 14px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}.grid-2>.panel+.panel{margin-top:0}.notice{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:var(--r-md);background:var(--surface);border:1px solid var(--line);font-size:var(--fs-sm);color:var(--ink-2)}.notice strong{color:var(--ink);display:block;font-size:var(--fs-base);margin-bottom:2px}.notice .notice-actions{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}.notice-info{background:var(--violet-soft);border-color:#dcd3ff}.notice-warn{background:var(--amber-soft);border-color:#f4dcae}.notice-error{background:var(--red-soft);border-color:#f4c9c7;color:var(--red)}.notice-success{background:var(--teal-soft);border-color:#bfe8e1}.notice-icon{flex-shrink:0;width:22px;height:22px;color:var(--violet)}.notice-warn .notice-icon{color:var(--amber)}.notice+.panel,.notice+.section,.panel+.notice,.notice+.notice{margin-top:16px}.empty{text-align:center;padding:28px 12px;color:var(--ink-2)}.empty strong{display:block;color:var(--ink);font-family:var(--font-display);font-weight:600;font-size:var(--fs-md);margin-bottom:4px}.empty .btn{margin-top:14px}.skeleton{color:var(--ink-3);padding:12px 0}.page-loading{padding:48px 20px;text-align:center;color:var(--ink-3)}.chip{display:inline-flex;align-items:center;height:24px;padding:0 9px;border-radius:6px;background:var(--surface-2);color:var(--ink-2);font-size:var(--fs-xs);font-weight:600;white-space:nowrap}.chip-speaking{background:#e8f1fd;color:#1f5fa8}.chip-qa{background:#fdeef6;color:#a23472}.chip-listening{background:var(--teal-soft);color:#0a7468}.chip-level{background:var(--violet-soft);color:var(--violet-ink)}.hello{margin-bottom:20px}.hello h1{font-size:var(--fs-2xl)}.hello p{color:var(--ink-2);margin-top:4px}.next-up{position:relative;overflow:hidden;border-radius:20px;background:var(--violet);color:#fff;padding:24px;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:end}.next-up-kicker{font-size:var(--fs-sm);color:#d9d1ff;font-weight:500}.next-up h2{color:#fff;font-size:var(--fs-xl);margin:6px 0 8px;max-width:26ch}.next-up-meta{display:flex;gap:8px;flex-wrap:wrap;align-items:center;font-size:var(--fs-sm);color:#e6e0ff}.next-up-meta .chip{background:#ffffff29;color:#fff}.next-up .btn{background:#fff;color:var(--violet-ink)}.next-up .btn:hover{background:#f1edff}.next-up-done h2{max-width:none}.wave{position:absolute;right:24px;top:22px;display:flex;align-items:center;gap:5px;height:46px;opacity:.35;pointer-events:none}.wave span{width:5px;border-radius:3px;background:#fff}.stats{display:grid;grid-template-columns:repeat(4,1fr);background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);margin-top:20px}.stat{padding:16px 18px}.stat+.stat{border-left:1px solid var(--line)}.stat-value{font-family:var(--font-display);font-weight:600;font-size:var(--fs-xl);line-height:1.2}.stat-value small{font-size:var(--fs-base);color:var(--ink-3);font-weight:500}.stat-label{font-size:var(--fs-sm);color:var(--ink-2);margin-top:2px}.rows{display:flex;flex-direction:column}.row{display:flex;align-items:center;gap:14px;padding:14px 0;border-top:1px solid var(--line)}.rows>.row:first-child{border-top:none;padding-top:4px}.row-main{flex:1;min-width:0}.row-title{font-weight:600;color:var(--ink);overflow-wrap:anywhere}.row-meta{display:flex;flex-wrap:wrap;gap:6px 12px;align-items:center;margin-top:4px;font-size:var(--fs-sm);color:var(--ink-2)}.row-actions{display:flex;flex-direction:column;align-items:flex-end;gap:6px;flex-shrink:0}.row-score{font-family:var(--font-display);font-weight:600;font-size:var(--fs-md)}.due-soon{color:var(--amber);font-weight:600}.due-over{color:var(--red);font-weight:600}.shortcuts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:20px}.shortcut{display:flex;align-items:center;gap:12px;padding:14px 16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);color:var(--ink);font-weight:600}.shortcut:hover{border-color:var(--line-strong);background:var(--surface-2);text-decoration:none}.shortcut .nav-icon{color:var(--violet)}.search{position:relative}.search input{padding-left:40px}.search svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--ink-3)}.tabs{display:flex;gap:4px;padding:4px;background:var(--surface-2);border-radius:var(--r-md);margin:16px 0}.tab{flex:1;min-height:40px;background:transparent;color:var(--ink-2);border:none;font-weight:600;font-size:var(--fs-sm);padding:0 10px}.tab:hover:not(:disabled){background:#fff9}.tab.active{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px #1b1f3b14}.tab-count{color:var(--ink-3);font-weight:600;margin-left:4px}.tab.active .tab-count{color:var(--violet)}.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:12px}.pill{min-height:34px;padding:0 12px;border-radius:17px;background:var(--surface);color:var(--ink-2);border:1px solid var(--line-strong);font-size:var(--fs-sm);font-weight:500}.pill:hover:not(:disabled){background:var(--surface-2)}.pill.active{background:var(--ink);color:#fff;border-color:var(--ink)}.range{display:flex;gap:8px;align-items:flex-end;flex-wrap:wrap;margin-top:12px}.range .field{width:160px}.range input{min-height:38px;padding:6px 10px}.filter-summary{font-size:var(--fs-sm);color:var(--ink-3);margin-top:10px}.lesson-text{font-size:var(--fs-md);line-height:1.75;margin-top:16px}.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:16px}.word-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px;margin-top:16px}.word-card{border:1px solid var(--line);border-radius:var(--r-md);padding:12px;background:var(--surface)}.word-card-head{display:flex;align-items:baseline;justify-content:space-between;gap:6px}.word-card-term{font-family:var(--font-display);font-weight:600;font-size:var(--fs-md)}.word-card-pos{font-size:var(--fs-xs);color:var(--ink-3)}.word-card-ipa{color:var(--violet-ink);font-size:var(--fs-sm);margin-top:2px}.word-card-meaning{color:var(--ink-2);font-size:var(--fs-sm);margin-top:4px}.step-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:4px}.step-head h2{font-size:var(--fs-md)}.step-count{font-size:var(--fs-sm);color:var(--ink-3);font-weight:600}.question{padding:14px;border-radius:var(--r-md);background:var(--surface-2);margin:14px 0}.question-text{font-size:var(--fs-md);font-weight:500;margin-bottom:10px}.progress-dots{display:flex;gap:6px}.progress-dots span{width:28px;height:4px;border-radius:2px;background:var(--line-strong)}.progress-dots span.done{background:var(--teal)}.progress-dots span.current{background:var(--violet)}.recorder{display:flex;flex-direction:column;gap:12px;margin-top:14px}.record-btn{min-height:52px;border-radius:26px;padding:0 24px;font-size:var(--fs-md);align-self:flex-start;user-select:none;-webkit-user-select:none;touch-action:none}.record-btn svg{width:22px;height:22px}.record-btn.recording{background:var(--red)}.record-btn.recording:hover:not(:disabled){background:#bf3535}.record-live{display:inline-flex;align-items:center;gap:8px;color:var(--red);font-weight:600;font-size:var(--fs-sm)}.record-dot{width:10px;height:10px;border-radius:50%;background:var(--red);animation:pulse 1s ease-in-out infinite}@keyframes pulse{50%{opacity:.3}}.record-preview{display:flex;flex-direction:column;gap:6px}.record-preview>span{font-size:var(--fs-sm);color:var(--ink-2);font-weight:600}.action-bar{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.cloze{font-size:var(--fs-md);line-height:2.5;margin-top:16px}.cloze input{display:inline-block;width:7.5em;min-height:0;height:36px;margin:0 3px;padding:4px 8px;border-width:1.5px;font-size:var(--fs-base);vertical-align:baseline}.cloze input.is-correct{border-color:var(--teal);background:var(--teal-soft)}.cloze input.is-wrong{border-color:var(--red);background:var(--red-soft)}.blank-no{font-size:var(--fs-xs);color:var(--ink-3);vertical-align:super;margin-left:2px}.score-hero{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.score-ring{--p: 0;--c: var(--violet);width:112px;height:112px;border-radius:50%;background:conic-gradient(var(--c) calc(var(--p) * 1%),var(--surface-2) 0);display:grid;place-items:center;flex-shrink:0}.score-ring>div{width:88px;height:88px;border-radius:50%;background:var(--surface);display:grid;place-items:center;font-family:var(--font-display);font-weight:600;font-size:var(--fs-2xl)}.score-hero-text h2{font-size:var(--fs-lg)}.score-hero-text p{color:var(--ink-2);margin-top:4px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:20px}.metric{padding:12px 14px;border-radius:var(--r-md);background:var(--surface-2)}.metric-value{font-family:var(--font-display);font-weight:600;font-size:var(--fs-lg)}.metric-label{font-size:var(--fs-sm);color:var(--ink-2)}.metric-tier{font-size:var(--fs-xs);font-weight:600;margin-top:2px}.result-list{display:flex;flex-direction:column}.result-item{display:flex;align-items:center;gap:12px;padding:10px 0;border-top:1px solid var(--line)}.result-item:first-child{border-top:none}.result-item .row-main{min-width:0}.result-badge{flex-shrink:0;min-width:64px;text-align:center;padding:3px 10px;border-radius:6px;font-size:var(--fs-sm);font-weight:600}.result-badge.ok{background:var(--teal-soft);color:#0a7468}.result-badge.bad{background:var(--red-soft);color:var(--red)}.result-num{width:28px;color:var(--ink-3);font-weight:600;font-size:var(--fs-sm);flex-shrink:0}.word-score{font-family:var(--font-display);font-weight:600;width:40px;text-align:right;flex-shrink:0}.answer-block{padding:14px 0;border-top:1px solid var(--line)}.answer-block:first-child{border-top:none;padding-top:0}.answer-block .question-text{margin-bottom:8px}.answer-scores{display:flex;gap:16px;flex-wrap:wrap;margin-top:10px;font-size:var(--fs-sm);color:var(--ink-2)}.answer-scores strong{font-family:var(--font-display);font-size:var(--fs-base)}.quote{font-size:var(--fs-sm);color:var(--ink-2);margin-top:8px;padding-left:10px;border-left:3px solid var(--line-strong)}.level-hero{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.level-hero h2{font-size:var(--fs-xl)}.level-hero p{color:var(--ink-2);margin-top:4px}.tier-scale{display:flex;flex-direction:column}.tier-row{display:grid;grid-template-columns:72px 120px 1fr;gap:12px;padding:10px 0;border-top:1px solid var(--line);font-size:var(--fs-sm);align-items:baseline}.tier-row:first-child{border-top:none}.tier-row strong{font-size:var(--fs-base)}.chart-wrap{margin:0 -8px}.profile{display:flex;align-items:center;gap:16px}.profile h2{font-size:var(--fs-lg)}.profile p{color:var(--ink-2);font-size:var(--fs-sm);margin-top:2px}.kv{display:grid;grid-template-columns:140px 1fr;gap:10px 16px;font-size:var(--fs-base)}.kv dt{color:var(--ink-3);font-size:var(--fs-sm);padding-top:2px}.kv dd{margin:0}.setting{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0;border-top:1px solid var(--line)}.setting:first-child{border-top:none;padding-top:0}.setting-text strong{display:block;font-weight:600}.setting-text span{font-size:var(--fs-sm);color:var(--ink-2)}.form-stack{display:flex;flex-direction:column;gap:14px;max-width:420px}.logout-btn{width:100%}.toast{position:fixed;left:50%;transform:translate(-50%);bottom:24px;z-index:60;width:min(460px,calc(100% - 24px));display:flex;align-items:center;gap:12px;padding:12px 12px 12px 16px;border-radius:var(--r-md);background:var(--ink);color:#fff;box-shadow:0 10px 30px #1b1f3b40;font-size:var(--fs-sm);animation:toast-in .25s ease-out}.toast p{flex:1}.toast strong{display:block;font-size:var(--fs-base)}.toast .btn{background:#fff;color:var(--ink);min-height:36px}.toast .btn:hover{background:#eceef6}.toast .btn-ghost{background:transparent;color:#c9cce0}.toast .btn-ghost:hover{background:#ffffff1a}@keyframes toast-in{0%{opacity:0;transform:translate(-50%,12px)}}@media (max-width: 1100px){.grid-2{grid-template-columns:1fr}.grid-2>.panel+.panel{margin-top:0}}@media (max-width: 900px){.sidebar{display:none}.main{margin-left:0}.topbar{display:flex;position:sticky;top:0;z-index:30;height:var(--topbar-h);align-items:center;gap:10px;padding:0 16px;background:#ffffffeb;backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}.topbar img{width:30px;height:30px;border-radius:8px}.topbar-title{font-family:var(--font-display);font-weight:600;font-size:var(--fs-md);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bottom-nav{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;z-index:30;height:calc(var(--bottomnav-h) + var(--safe-bottom));padding-bottom:var(--safe-bottom);background:#fffffff5;backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-top:1px solid var(--line)}.bottom-link{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:var(--ink-3);font-size:11px;font-weight:600;line-height:1.1}.bottom-link:hover{text-decoration:none;color:var(--ink-2)}.bottom-link.active{color:var(--violet)}.bottom-link .nav-icon{width:44px;height:28px;border-radius:14px}.bottom-link.active .nav-icon{background:var(--violet-soft)}.bottom-link .nav-badge{position:absolute;top:-4px;right:2px}.content{padding:20px 16px calc(var(--bottomnav-h) + var(--safe-bottom) + 24px)}.page-head{margin-bottom:18px}.page-head h1,.hello h1{font-size:var(--fs-xl)}.toast{bottom:calc(var(--bottomnav-h) + var(--safe-bottom) + 12px)}}@media (max-width: 640px){.panel{padding:16px;border-radius:var(--r-md)}.next-up{grid-template-columns:1fr;padding:20px;border-radius:var(--r-lg)}.next-up .btn{width:100%;min-height:46px}.next-up h2{font-size:var(--fs-lg)}.wave{top:18px;right:16px;height:36px}.stats{grid-template-columns:1fr 1fr}.stat:nth-child(3){border-left:none}.stat:nth-child(n+3){border-top:1px solid var(--line)}.shortcuts{grid-template-columns:1fr;gap:8px}.row{align-items:flex-start}.row-actions .btn{min-height:36px;padding:0 14px;font-size:var(--fs-sm)}.metrics{grid-template-columns:1fr 1fr}.tier-row{grid-template-columns:60px 1fr}.tier-row span:last-child{grid-column:2}.kv{grid-template-columns:1fr;gap:2px}.kv dd{margin-bottom:10px}.tabs .tab{font-size:var(--fs-xs);padding:0 4px}.range .field{width:calc(50% - 4px)}.range button{width:100%}.score-ring{width:96px;height:96px}.score-ring>div{width:76px;height:76px;font-size:var(--fs-xl)}.record-btn{align-self:stretch}.action-bar>button{flex:1}}.back-link .nav-icon,.back-link .nav-icon svg{width:16px;height:16px}.hint{margin-top:8px}.hint-block{display:block;margin-top:4px;font-size:var(--fs-sm)}.block-gap{margin-top:20px}.block-gap:empty{display:none}.toolbar-flush{margin-top:0}.gx-login{--gx-bg: #070818;--gx-ink: #eef0ff;--gx-ink-2: #b8bcdc;--gx-ink-3: #868bb3;--gx-line: rgba(255, 255, 255, .12);--gx-glass: rgba(18, 18, 48, .58);--gx-cyan: #38bdf8;--gx-violet: #8b5cf6;--gx-pink: #ec4899;--gx-grad: linear-gradient(120deg, var(--gx-cyan), var(--gx-violet) 50%, var(--gx-pink));position:relative;min-height:100vh;min-height:100dvh;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(420px,.85fr);color:var(--gx-ink);background:radial-gradient(1200px 700px at 15% 10%,#1b1650 0%,transparent 60%),radial-gradient(900px 600px at 95% 100%,#2a0f45 0%,transparent 60%),var(--gx-bg);overflow:hidden;isolation:isolate}.gx-sky{position:absolute;inset:0;z-index:-1;pointer-events:none}.gx-stars{position:absolute;inset:-50%;background-repeat:repeat}.gx-stars-1{background-image:radial-gradient(1px 1px at 20px 30px,#fff,transparent),radial-gradient(1px 1px at 120px 80px,rgba(255,255,255,.8),transparent),radial-gradient(1px 1px at 200px 160px,rgba(255,255,255,.7),transparent),radial-gradient(1px 1px at 60px 190px,rgba(255,255,255,.6),transparent),radial-gradient(1px 1px at 170px 20px,rgba(255,255,255,.9),transparent);background-size:240px 220px;opacity:.55;animation:gx-drift 180s linear infinite}.gx-stars-2{background-image:radial-gradient(1.5px 1.5px at 40px 60px,#fff,transparent),radial-gradient(1.5px 1.5px at 260px 140px,#c7d2fe,transparent),radial-gradient(1.5px 1.5px at 150px 300px,#fff,transparent),radial-gradient(1.5px 1.5px at 330px 40px,#fbcfe8,transparent);background-size:380px 360px;opacity:.7;animation:gx-twinkle 5s ease-in-out infinite alternate,gx-drift 240s linear infinite}.gx-stars-3{background-image:radial-gradient(2px 2px at 90px 120px,#fff,transparent),radial-gradient(2px 2px at 420px 380px,#bae6fd,transparent),radial-gradient(2.5px 2.5px at 300px 520px,#fff,transparent);background-size:560px 600px;animation:gx-twinkle 7s ease-in-out infinite alternate-reverse}.gx-nebula{position:absolute;inset:0;background:radial-gradient(40% 35% at 30% 55%,rgba(139,92,246,.28),transparent 70%),radial-gradient(30% 30% at 70% 20%,rgba(56,189,248,.14),transparent 70%),radial-gradient(35% 30% at 80% 85%,rgba(236,72,153,.18),transparent 70%);filter:blur(20px)}@keyframes gx-twinkle{0%{opacity:.35}to{opacity:1}}@keyframes gx-drift{to{transform:translate3d(-240px,-120px,0)}}.gx-intro{display:flex;flex-direction:column;justify-content:space-between;padding:40px clamp(32px,5vw,72px);min-width:0}.gx-brand{display:flex;align-items:center;gap:12px}.gx-brand img{width:46px;height:46px;border-radius:12px;display:block;box-shadow:0 0 0 1px var(--gx-line),0 8px 24px #8b5cf659}.gx-brand-name{font-family:var(--font-display);font-weight:600;font-size:var(--fs-md);line-height:1.1;color:var(--gx-ink)}.gx-brand-sub{font-size:var(--fs-xs);color:var(--gx-ink-3);margin-top:2px}.gx-hero{position:relative;max-width:560px;padding:48px 0}.gx-orbit{position:absolute;width:560px;height:560px;right:-360px;top:-330px;z-index:-1;opacity:.9;animation:gx-float 12s ease-in-out infinite}.gx-satellite{transform-origin:300px 300px;animation:gx-spin 26s linear infinite}@keyframes gx-spin{to{transform:rotate(360deg)}}@keyframes gx-float{50%{transform:translateY(-14px)}}.gx-headline{font-family:var(--font-display);font-size:clamp(34px,3.6vw,52px);font-weight:600;line-height:1.15;letter-spacing:-.02em;color:var(--gx-ink)}.gx-headline span{background:var(--gx-grad);-webkit-background-clip:text;background-clip:text;color:transparent}.gx-lead{margin:18px 0 30px;max-width:44ch;font-size:var(--fs-md);line-height:1.6;color:var(--gx-ink-2)}.gx-points{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}.gx-points li{display:flex;gap:12px;align-items:center;width:fit-content;max-width:100%;padding:10px 16px 10px 12px;border-radius:999px;background:#ffffff0d;border:1px solid var(--gx-line);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);font-size:var(--fs-sm);color:var(--gx-ink-2)}.gx-points svg{width:22px;height:22px;padding:4px;flex-shrink:0;border-radius:50%;color:#fff;background:var(--gx-grad)}.gx-foot{font-size:var(--fs-xs);color:var(--gx-ink-3)}.gx-panel{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px clamp(24px,4vw,56px)}.gx-card{position:relative;width:100%;max-width:420px;padding:40px 36px 32px;border-radius:24px;background:var(--gx-glass);border:1px solid var(--gx-line);box-shadow:0 30px 80px #03021499,inset 0 1px #ffffff14;backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%)}.gx-card:before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:linear-gradient(140deg,#38bdf899,#8b5cf626 40%,#ec489980);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}.gx-card-logo{display:none}.gx-card h1{font-size:var(--fs-2xl);color:var(--gx-ink);letter-spacing:-.02em}.gx-card-sub{margin:8px 0 28px;color:var(--gx-ink-2);font-size:var(--fs-base)}.gx-card-sub b{color:var(--gx-ink);font-weight:600}.gx-form{display:flex;flex-direction:column;gap:18px}.gx-field{display:flex;flex-direction:column;gap:8px}.gx-field>span{font-size:var(--fs-sm);font-weight:600;color:var(--gx-ink-2)}.gx-login input{min-height:50px;padding:12px 16px;border-radius:12px;border:1px solid rgba(255,255,255,.14);background:#0708188c;color:var(--gx-ink);font-size:var(--fs-base);transition:border-color .15s ease,box-shadow .15s ease,background .15s ease}.gx-login input::placeholder{color:#5f6490}.gx-login input:hover{border-color:#ffffff3d}.gx-login input:focus{outline:none;border-color:var(--gx-violet);background:#070818cc;box-shadow:0 0 0 4px #8b5cf640}.gx-login input:-webkit-autofill,.gx-login input:-webkit-autofill:focus{-webkit-text-fill-color:var(--gx-ink);-webkit-box-shadow:0 0 0 1000px #11112e inset;caret-color:var(--gx-ink);transition:background-color 9999s}.gx-pw{position:relative}.gx-pw input{padding-right:52px}.gx-login .gx-pw-toggle{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:40px;min-height:40px;height:40px;padding:0;border-radius:10px;background:transparent;color:var(--gx-ink-3)}.gx-login .gx-pw-toggle:hover:not(:disabled){background:#ffffff14;color:var(--gx-ink)}.gx-pw-toggle svg{width:20px;height:20px}.gx-login button:focus-visible{outline:2px solid var(--gx-cyan);outline-offset:2px}.gx-error{padding:12px 14px;border-radius:12px;background:#ef44441f;border:1px solid rgba(248,113,113,.35);color:#fecaca;font-size:var(--fs-sm);line-height:1.5}.gx-login .gx-submit{position:relative;width:100%;min-height:52px;margin-top:4px;border:0;border-radius:12px;background:linear-gradient(120deg,#4f7cf6,var(--gx-violet) 45%,#d946b0);background-size:160% 100%;background-position:0% 50%;color:#fff;font-size:var(--fs-md);letter-spacing:.01em;box-shadow:0 10px 30px #8b5cf673;transition:background-position .4s ease,box-shadow .2s ease,transform .15s ease}.gx-login .gx-submit:hover:not(:disabled){background:linear-gradient(120deg,#4f7cf6,var(--gx-violet) 45%,#d946b0);background-size:160% 100%;background-position:100% 50%;box-shadow:0 14px 38px #8b5cf699}.gx-login .gx-submit:active:not(:disabled){transform:translateY(1px)}.gx-login .gx-submit:disabled{opacity:.75}.gx-spinner{width:16px;height:16px;border-radius:50%;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;animation:gx-spin .8s linear infinite}.gx-help{margin:22px 0 0;text-align:center;font-size:var(--fs-sm);color:var(--gx-ink-3)}.gx-points-mobile{display:none}@media (max-width: 1100px){.gx-orbit{right:-360px;opacity:.55}}@media (max-width: 900px){.gx-login{grid-template-columns:1fr}.gx-intro{display:none}.gx-panel{justify-content:flex-start;padding:max(40px,env(safe-area-inset-top)) 20px calc(32px + var(--safe-bottom))}.gx-card{padding:32px 22px 26px;border-radius:20px}.gx-card-logo{display:flex;align-items:center;gap:12px;margin-bottom:24px}.gx-card-logo img{width:48px;height:48px;border-radius:12px;box-shadow:0 8px 24px #8b5cf666}.gx-card h1{font-size:var(--fs-xl)}.gx-points-mobile{display:flex;width:100%;max-width:420px;margin-top:24px;gap:10px}.gx-points-mobile li{width:100%;border-radius:14px}}@media (prefers-reduced-motion: reduce){.gx-stars,.gx-orbit,.gx-satellite,.gx-spinner{animation:none!important}}