:root{--login-page-bg:#08090c;--login-panel-bg:#0b0c10;--login-card-bg:#121318;--login-accent:#a5b4fc;--login-muted:#8a8b91;--login-fg:#f5f5f5;--login-border:hsla(0,0%,100%,.1);--login-ring:#a5b4fc;--login-hero-fg:#fff;--login-hero-muted:hsla(0,0%,100%,.72);--login-card-shadow:0 12px 30px rgba(0,0,0,.5),0 2px 6px rgba(0,0,0,.32)}:root[data-theme=light]{--login-page-bg:#fff;--login-panel-bg:#f7f7f7;--login-card-bg:#fff;--login-accent:#4f46e5;--login-muted:#737373;--login-fg:#171717;--login-border:rgba(0,0,0,.08);--login-ring:#4f46e5;--login-card-shadow:0 10px 26px rgba(0,0,0,.1),0 2px 5px rgba(0,0,0,.05)}.login-scene{min-height:100vh;background:var(--login-page-bg);color:var(--login-fg)}.login-scene-grid{display:grid;min-height:100vh;grid-template-columns:minmax(0,1.32fr) minmax(520px,1fr)}@media (max-width:1023px){.login-scene-grid{grid-template-columns:1fr}}.login-scene-hero{position:relative;overflow:hidden;min-height:260px;display:flex;flex-direction:column;color:var(--login-hero-fg)}.login-scene-hero-bg{position:absolute;inset:0;background:radial-gradient(1100px 560px at 85% 12%,rgba(99,102,241,.55),transparent 62%),radial-gradient(860px 480px at 12% 88%,rgba(168,85,247,.42),transparent 62%),radial-gradient(640px 640px at 58% 55%,rgba(56,189,248,.3),transparent 66%),linear-gradient(158deg,#14123a,#1e1b4b 46%,#302c77)}.login-scene-hero-overlay{position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(10,8,32,.4),transparent 42%,rgba(10,8,32,.72))}.login-scene-hero-top{position:relative;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:28px 36px}.login-scene-brand{display:inline-flex;align-items:center;gap:10px;color:inherit;font-size:15px;font-weight:600;text-decoration:none;transition:opacity .15s ease-out}.login-scene-brand:hover{opacity:.8}.login-scene-brand-mark{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:9px;background:hsla(0,0%,100%,.14);border:1px solid hsla(0,0%,100%,.22);backdrop-filter:blur(8px)}.login-scene-hero-copy{position:relative;margin-top:auto;max-width:560px;padding:36px}.login-scene-hero-eyebrow{margin:0;font-size:12px;font-weight:600;letter-spacing:.18em;color:var(--login-hero-muted)}.login-scene-hero-title{margin:12px 0 0;font-size:clamp(28px,3.4vw,44px);font-weight:600;line-height:1.2;white-space:pre-line;color:var(--login-hero-fg)}.login-scene-hero-desc{margin:16px 0 0;font-size:14px;line-height:1.7;color:var(--login-hero-muted)}@media (max-width:1023px){.login-scene-hero-copy,.login-scene-hero-top{padding:22px 24px}}.login-scene-pane{position:relative;display:flex;align-items:flex-start;justify-content:center;overflow-y:auto;padding:80px 40px 48px;background:var(--login-panel-bg)}@media (max-width:1023px){.login-scene-pane{padding:64px 20px 40px}}.login-scene-return{position:absolute;top:28px;right:32px;z-index:20;display:inline-flex;align-items:center;gap:8px;height:36px;padding:0 16px;border-radius:999px;border:1px solid var(--login-border);background:color-mix(in srgb,var(--login-fg) 4%,transparent);color:var(--login-muted);font-size:12px;text-decoration:none;transition:color .15s ease-out,background .15s ease-out}.login-scene-return:hover{color:var(--login-fg);background:color-mix(in srgb,var(--login-fg) 8%,transparent)}.login-scene-card{width:100%;max-width:460px;margin:auto;overflow:hidden;border-radius:12px;background:var(--login-card-bg);box-shadow:var(--login-card-shadow)}.login-scene-card-head{padding:28px 32px 20px}.login-scene-eyebrow{margin:0;font-size:12px;font-weight:600;letter-spacing:.18em;color:var(--login-accent)}.login-scene-title{margin:8px 0 0;font-size:28px;font-weight:600;line-height:1.25;color:var(--login-fg)}.login-scene-desc{margin:8px 0 0;font-size:14px;line-height:1.6;color:var(--login-muted)}.login-scene-tabs{display:flex;margin:0 32px;border-bottom:1px solid var(--login-border)}.login-scene-tab{position:relative;flex:1;padding:10px 0 14px;border:none;background:transparent;color:var(--login-muted);font-size:14px;font-weight:500;cursor:pointer;transition:color .15s ease-out}.login-scene-tab:hover{color:var(--login-fg)}.login-scene-tab:focus-visible{outline:2px solid var(--login-ring);outline-offset:2px}.login-scene-tab.active{color:var(--login-fg)}.login-scene-tab.active:after{content:"";position:absolute;bottom:4px;left:50%;width:20px;height:2px;border-radius:1px;background:var(--login-fg);transform:translateX(-50%)}.login-scene-form{display:grid;gap:18px;padding:24px 32px 28px}.login-field{display:grid;gap:8px}.login-field-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.login-field-label{font-size:12px;font-weight:500;color:color-mix(in srgb,var(--login-fg) 72%,transparent)}.login-field-link{font-size:12px;font-weight:500;color:var(--login-accent);text-decoration:none;transition:color .15s ease-out}.login-field-link:hover{color:var(--login-fg)}.login-input-wrap{position:relative;display:flex;align-items:center}.login-input-icon{position:absolute;left:14px;color:var(--login-muted);pointer-events:none;transition:color .15s ease-out}.login-input-wrap:focus-within .login-input-icon{color:var(--login-fg)}.login-input{width:100%;height:44px;padding:0 14px;border:1px solid transparent;border-radius:8px;background:color-mix(in srgb,var(--login-fg) 5.5%,transparent);color:var(--login-fg);font-size:14px;transition:border-color .15s ease-out,background .15s ease-out,box-shadow .15s ease-out}.login-input.has-icon{padding-left:40px}.login-input::-moz-placeholder{color:color-mix(in srgb,var(--login-muted) 80%,transparent)}.login-input::placeholder{color:color-mix(in srgb,var(--login-muted) 80%,transparent)}.login-input:hover{border-color:var(--login-border);background:color-mix(in srgb,var(--login-fg) 7%,transparent)}.login-input:focus{outline:none;border-color:var(--login-ring);background:color-mix(in srgb,var(--login-fg) 8.5%,transparent);box-shadow:0 0 0 3px color-mix(in srgb,var(--login-ring) 18%,transparent)}.login-input:disabled{opacity:.55;cursor:not-allowed}.login-input:-webkit-autofill,.login-input:-webkit-autofill:focus,.login-input:-webkit-autofill:hover{-webkit-text-fill-color:var(--login-fg);caret-color:var(--login-fg);-webkit-transition:background-color 99999s ease-in-out 0s;transition:background-color 99999s ease-in-out 0s}.login-code-row{display:flex;align-items:stretch;gap:10px}.login-code-row .login-input-wrap{flex:1;min-width:0}.login-code-btn{flex-shrink:0;height:44px;padding:0 16px;border:none;border-radius:8px;background:color-mix(in srgb,var(--login-fg) 6%,transparent);color:var(--login-fg);font-size:13px;font-weight:500;white-space:nowrap;cursor:pointer;transition:background .15s ease-out,opacity .15s ease-out}.login-code-btn:hover:not(:disabled){background:color-mix(in srgb,var(--login-fg) 10%,transparent)}.login-code-btn:disabled{opacity:.55;cursor:not-allowed}.login-scene-notice{display:flex;align-items:flex-start;gap:8px;padding:10px 12px;border-radius:8px;border:1px solid color-mix(in srgb,var(--notice-color,#d97706) 24%,transparent);background:color-mix(in srgb,var(--notice-color,#d97706) 6%,transparent);color:var(--login-fg);font-size:13px;line-height:1.5}.login-scene-notice[data-tone=success]{--notice-color:#059669}.login-submit{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;height:46px;border:none;border-radius:8px;background:var(--login-accent);color:#1e1b4b;font-size:15px;font-weight:500;cursor:pointer;transition:filter .15s ease-out,opacity .15s ease-out}:root[data-theme=light] .login-submit{color:#fff}.login-submit:hover:not(:disabled){filter:brightness(1.08)}.login-submit:disabled{opacity:.6;cursor:not-allowed}.login-submit .spin{animation:login-spin 1s linear infinite}@keyframes login-spin{to{transform:rotate(1turn)}}.login-scene-agreement{margin:0;padding:0 32px 24px;font-size:12px;color:var(--login-muted)}.login-scene-agreement a{color:var(--login-accent);text-decoration:none}.login-scene-agreement a:hover{text-decoration:underline}.login-scene-hero-video{position:absolute;inset:0;width:100%;height:100%;-o-object-fit:cover;object-fit:cover;pointer-events:none}.login-hero-control{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 14px;border-radius:999px;border:1px solid color-mix(in srgb,var(--login-hero-fg) 22%,transparent);background:rgba(10,8,32,.35);color:var(--login-hero-fg);font-size:12px;cursor:pointer;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transition:background .15s ease-out,opacity .15s ease-out}.login-hero-control:hover{background:rgba(10,8,32,.55)}.login-hero-control.is-playing{opacity:.75;cursor:default}.login-input.has-eye{padding-right:42px}.login-input-eye{position:absolute;right:8px;display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;padding:0;border:none;border-radius:6px;background:transparent;color:var(--login-muted);cursor:pointer;transition:color .15s ease-out,background .15s ease-out}.login-input-eye:hover{color:var(--login-fg);background:color-mix(in srgb,var(--login-fg) 8%,transparent)}.login-agreement-row{display:flex;align-items:flex-start;gap:10px;font-size:13px;line-height:1.6;color:var(--login-muted);cursor:pointer}.login-agreement-checkbox{width:15px;height:15px;margin:3px 0 0;flex:none;accent-color:var(--login-accent);cursor:pointer}.login-agreement-text{flex:1}.login-agreement-link{display:inline;padding:0;border:none;background:none;color:var(--login-accent);font:inherit;cursor:pointer;text-align:left}.login-agreement-link:hover{text-decoration:underline}.login-modal-overlay{position:fixed;inset:0;z-index:60;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(4,5,10,.6);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}.login-modal-card{width:100%;max-width:520px;max-height:min(72vh,640px);display:flex;flex-direction:column;border-radius:14px;border:1px solid var(--login-border);background:var(--login-card-bg);box-shadow:var(--login-card-shadow);overflow:hidden}.login-modal-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 22px 14px;border-bottom:1px solid var(--login-border)}.login-modal-title{margin:0;font-size:16px;font-weight:600;color:var(--login-fg)}.login-modal-close{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;padding:0;border:none;border-radius:6px;background:transparent;color:var(--login-muted);cursor:pointer;transition:color .15s ease-out,background .15s ease-out}.login-modal-close:hover{color:var(--login-fg);background:color-mix(in srgb,var(--login-fg) 8%,transparent)}.login-modal-body{flex:1;overflow-y:auto;padding:18px 22px;font-size:13px;line-height:1.8;color:var(--login-muted)}.login-modal-body p{margin:0 0 10px}.login-modal-foot{padding:14px 22px 18px;border-top:1px solid var(--login-border)}.login-scene-video-blend{position:absolute;inset:0 0 0 auto;width:clamp(120px,14vw,240px);display:none;background:linear-gradient(90deg,transparent 0,color-mix(in srgb,var(--login-panel-bg) 68%,transparent) 58%,var(--login-panel-bg) 100%)}@media (min-width:1024px){.login-scene-video-blend{display:block}}