:root{--primary: #c04851;--primary-hover: #a63a42;--primary-dim: rgba(192, 72, 81, .08);--primary-glow: rgba(192, 72, 81, .25);--gold-accent: #b08d55;--bg-deep: #f7f5f0;--bg-void: #ffffff;--card-bg: rgba(255, 255, 255, .6);--card-border: rgba(0, 0, 0, .03);--text-main: #2a2e33;--text-sub: #636b75;--text-muted: #949aa3;--font-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", "SimSun", serif;--font-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--radius-xl: 4px;--radius-md: 2px;--ease-fluid: cubic-bezier(.19, 1, .22, 1)}body{margin:0;background-color:var(--bg-deep);color:var(--text-main);font-family:var(--font-sans);min-height:100vh;overflow-x:hidden;display:flex;justify-content:center;align-items:center}.page-loading-spinner{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;background:#0003;backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);transition:opacity .3s}.page-loading-spinner.hidden{opacity:0;pointer-events:none}.spinner-circle{width:40px;height:40px;border:3px solid rgba(255,255,255,.3);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.bg-layer{position:fixed;inset:0;z-index:-1;background:var(--bg-deep)}.bg-layer:before{content:"";position:absolute;inset:0;background-image:radial-gradient(#ccc 1px,transparent 1px);background-size:20px 20px;opacity:.1;pointer-events:none}.fog{position:absolute;border-radius:50%;filter:blur(60px);opacity:.5;will-change:transform;animation:spirit-flow 30s infinite alternate ease-in-out}.fog-1{top:-10%;left:-10%;width:60vw;height:60vw;background:radial-gradient(circle,rgba(176,141,85,.12),transparent 70%)}.fog-2{bottom:-10%;right:-10%;width:70vw;height:70vw;background:radial-gradient(circle,rgba(200,210,220,.4),transparent 60%);animation-delay:-10s}@keyframes spirit-flow{0%{transform:translate(0) scale(1)}to{transform:translate(3%,-3%) scale(1.05)}}@media(prefers-reduced-motion:reduce){.fog,.c-particle{animation:none}}@media(max-width:480px){.bg-layer:before{display:none}.fog{filter:blur(48px);opacity:.35}.auth-card{background:#ffffffeb;backdrop-filter:none;-webkit-backdrop-filter:none}}.auth-shell{width:100%;max-width:380px;padding:24px;position:relative;z-index:10}.auth-card{position:relative;background:var(--card-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);padding:32px 36px;transition:transform .6s var(--ease-fluid);border:1px solid var(--card-border);box-shadow:0 20px 60px -20px #64646426,inset 0 0 0 1px #fff6}.auth-card:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 0%,rgba(255,255,255,.8),transparent 70%);opacity:.5;pointer-events:none;z-index:-1}.card-particles{position:absolute;inset:-30px;pointer-events:none;overflow:hidden;z-index:1}.c-particle{position:absolute;background:var(--text-main);border-radius:50%;opacity:0;animation:float-ink 10s infinite linear}.cp1{width:2px;height:2px;left:15%;bottom:10%;animation-duration:18s;animation-delay:0s}.cp2{width:3px;height:3px;left:85%;bottom:5%;animation-duration:24s;animation-delay:8s}.cp3{width:1px;height:1px;left:60%;bottom:0%;animation-duration:15s;animation-delay:3s}@keyframes float-ink{0%{transform:translateY(0) scale(.5);opacity:0}20%{opacity:.15}80%{opacity:.05}to{transform:translateY(-100px) scale(0);opacity:0}}.auth-brand{text-align:center;margin-bottom:32px}.auth-title{font-size:30px;font-weight:500;color:var(--text-main);margin:0;letter-spacing:.12em;font-family:var(--font-serif);position:relative;display:inline-block;text-shadow:2px 2px 10px rgba(0,0,0,.05)}.auth-subtitle{margin-top:8px;font-size:11px;color:var(--primary);letter-spacing:.22em;text-transform:uppercase;font-family:var(--font-sans);opacity:.8;font-weight:500}.auth-tabs{display:flex;justify-content:center;gap:32px;margin-bottom:28px;border-bottom:1px solid rgba(0,0,0,.04);padding-bottom:6px}.auth-tab{background:transparent;border:none;color:var(--text-muted);font-size:15px;font-family:var(--font-serif);cursor:pointer;padding:8px 0;position:relative;transition:all .4s var(--ease-fluid);letter-spacing:.1em}.auth-tab.active{color:var(--text-main);font-weight:600}.auth-tab.active:after{content:"";position:absolute;bottom:-9px;left:50%;transform:translate(-50%);width:100%;height:2px;background:var(--primary)}.auth-tab:hover:not(.active){color:var(--text-sub)}.auth-panel{display:flex;flex-direction:column;gap:20px}.auth-field{position:relative;margin-top:8px}.auth-field label{position:absolute;top:0;left:0;font-size:11px;color:var(--text-sub);transform:translateY(-18px);transition:all .3s var(--ease-fluid);letter-spacing:.1em;font-family:var(--font-sans);font-weight:500;opacity:.8}.auth-field input{width:100%;background:transparent;border:none;border-bottom:1px solid rgba(0,0,0,.1);color:var(--text-main);padding:10px 0;font-size:17px;font-family:var(--font-serif);outline:none;transition:all .4s var(--ease-fluid);border-radius:0;box-sizing:border-box}.auth-field input::placeholder{color:#0003;font-size:14px}.auth-field input:focus{border-bottom-color:var(--primary);background:linear-gradient(to bottom,transparent 95%,var(--primary-dim) 100%)}.field-border{display:none}.auth-primary{margin-top:24px;background:var(--primary);border:none;color:#fff;padding:16px;font-size:16px;font-weight:600;font-family:var(--font-serif);cursor:pointer;border-radius:var(--radius-md);transition:all .3s var(--ease-fluid);letter-spacing:.2em;position:relative;overflow:hidden;box-shadow:0 6px 16px #c0485140}.auth-primary:hover{background:var(--primary-hover);transform:translateY(-2px);box-shadow:0 10px 25px #c0485159}.auth-secondary{background:transparent;border:none;color:var(--text-sub);padding:12px;font-family:var(--font-serif);font-size:13px;cursor:pointer;transition:all .3s;letter-spacing:.1em}.auth-secondary:hover{color:var(--primary);background:#00000005}.auth-tip{font-size:11px;color:var(--text-muted);text-align:center;font-family:var(--font-sans);letter-spacing:.05em}.auth-divider{display:flex;align-items:center;margin:32px 0}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:#0000000f}.divider-text{padding:0 16px;color:var(--text-muted);font-size:12px;font-family:var(--font-serif);font-style:italic}.auth-account{gap:20px}.auth-line{display:flex;align-items:center;gap:16px;justify-content:flex-start;padding:12px;background:#00000005;border-radius:var(--radius-md)}.auth-line.clickable{cursor:pointer;transition:background .18s ease,transform .12s ease}.auth-line.clickable:hover{background:#0000000a}.auth-line.clickable:active{transform:translateY(1px)}.avatar-circle{width:48px;height:48px;border-radius:50%;background:#fff;border:1px solid rgba(0,0,0,.08);color:var(--text-main);display:flex;align-items:center;justify-content:center;font-size:24px;font-family:var(--font-serif);box-shadow:0 4px 12px #0000000a}.user-info{display:flex;flex-direction:column;gap:4px;align-items:flex-start}.auth-badge{font-size:9px;color:#fff;background:var(--primary);padding:1px 6px;border-radius:2px;align-self:flex-start;letter-spacing:.1em}.auth-username{font-size:18px;color:var(--text-main);font-weight:600;letter-spacing:.05em}.auth-actions{gap:10px}.action-row{display:flex;gap:10px}.road-row .auth-ghost{min-width:0;padding-left:0;padding-right:0}.auth-ghost{flex:1;background:transparent;border:1px solid rgba(0,0,0,.1);color:var(--text-sub);padding:12px;cursor:pointer;transition:all .3s;font-family:var(--font-serif);font-size:13px}.auth-ghost:hover{border-color:#d66;color:#d66}.auth-ghost.active{border-color:var(--primary);color:var(--primary);background:var(--primary-dim)}.auth-link{margin-top:16px;background:#fff;padding:0;border:1px dashed rgba(176,141,85,.4);border-radius:var(--radius-md);position:relative;overflow:hidden;box-shadow:0 4px 12px #00000008;transition:all .3s var(--ease-fluid)}.auth-link:hover{border-color:var(--primary);box-shadow:0 6px 16px #c048511a}.auth-link-title{background:#b08d5514;color:var(--text-main);font-size:10px;padding:6px 12px;letter-spacing:.2em;font-weight:600;border-bottom:1px dashed rgba(176,141,85,.2);display:flex;justify-content:space-between;align-items:center}.auth-link-title:after{content:"TALISMAN";font-size:8px;opacity:.3;letter-spacing:.1em}.auth-link-row{display:flex;align-items:center;padding:10px 12px;gap:8px}.auth-link-row input{flex:1;background:transparent;border:none;color:var(--text-sub);border-radius:0;font-family:Courier New,monospace;font-size:11px;padding:0;box-shadow:none;letter-spacing:.05em;text-overflow:ellipsis;user-select:all;-webkit-user-select:all}.auth-link-row input:focus{background:transparent;box-shadow:none}.auth-link-row input[readonly]{cursor:text}.auth-secondary.small{background:transparent;border:1px solid var(--primary);color:var(--primary);padding:4px 10px;font-size:10px;border-radius:2px;cursor:pointer;font-family:var(--font-serif);transition:all .2s;white-space:nowrap}.auth-secondary.small:hover{background:var(--primary);color:#fff}.auth-link-hint{padding:0 12px 10px;font-size:9px;color:var(--text-muted);opacity:.7;font-style:italic}.auth-toast{background:#fff;color:var(--text-main);border:1px solid rgba(0,0,0,.08);padding:12px 24px;border-radius:4px;box-shadow:0 10px 30px #0000001a;font-family:var(--font-serif);letter-spacing:.1em}.footer-copyright{color:#0003;font-family:var(--font-sans);font-size:10px;letter-spacing:.2em;text-transform:uppercase}.login-release-id{display:inline-block;margin-left:6px;color:#00000052;letter-spacing:.08em;text-transform:none}.auth-subline{margin-top:6px;font-size:11px;color:var(--text-sub);letter-spacing:.08em;opacity:.9;font-family:var(--font-serif)}.hidden{display:none!important}@media(max-width:480px){.auth-shell{padding:20px}.auth-title{font-size:28px;letter-spacing:.1em}}.input-with-action{display:flex;align-items:center;width:100%}.input-with-action input{flex:1;width:auto}