@import"https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;500;600;700&family=Outfit:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap";:root{--color-primary: #171717;--color-on-primary: #ffffff;--color-secondary: #404040;--color-on-secondary: #ffffff;--color-accent: #a16207;--color-on-accent: #ffffff;--color-background: #faf7f2;--color-foreground: #171717;--color-card: #ffffff;--color-card-foreground: #171717;--color-muted: #f1ece3;--color-muted-foreground: #5c5048;--color-border: #e6dfd3;--color-destructive: #9f1239;--color-on-destructive: #ffffff;--color-ring: #a16207;--color-success: #166534;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--space-3xl: 64px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(23, 23, 23, .04);--shadow-md: 0 2px 8px rgba(23, 23, 23, .06);--shadow-lg: 0 8px 24px rgba(23, 23, 23, .1);--duration-fast: .15s;--duration-base: .22s;--duration-slow: .36s;--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-in-out: cubic-bezier(.65, 0, .35, 1);--font-serif: "Noto Serif SC", "Songti SC", "STSong", serif;--font-sans: "Outfit", "Noto Serif SC", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "SF Mono", Menlo, monospace}*,*:before,*:after{box-sizing:border-box}html,body,#app{height:100%}body{margin:0;min-width:320px;font-family:var(--font-sans);font-size:15px;line-height:1.6;color:var(--color-foreground);background-color:var(--color-background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}#app{width:100%;max-width:none;margin:0;padding:0}h1,h2,h3,h4{font-family:var(--font-serif);font-weight:600;letter-spacing:.01em;color:var(--color-foreground);margin:0;line-height:1.25}h1{font-size:clamp(28px,4vw,36px)}h2{font-size:clamp(22px,3vw,26px)}h3{font-size:18px}p{margin:0;color:var(--color-foreground)}a{color:var(--color-accent);text-decoration:none;transition:color var(--duration-fast) var(--ease-out)}a:hover{color:#8b5106}button{font-family:inherit;font-size:inherit;cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--color-ring);outline-offset:2px}input,textarea,select{font-family:inherit;font-size:inherit;color:inherit}::selection{background:var(--color-accent);color:var(--color-on-accent)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}.home-container{min-height:100vh;background:var(--color-background);font-family:var(--font-sans);display:flex;flex-direction:column;padding-bottom:72px;position:fixed;inset:0;overflow:hidden}.home-page .header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) var(--space-lg);background:var(--color-background);border-bottom:1px solid var(--color-border);flex-shrink:0}.home-page .header-brand{display:flex;align-items:center;gap:10px;flex:1;justify-content:center}.home-page .title{font-family:var(--font-serif);font-size:18px;font-weight:600;color:var(--color-foreground);letter-spacing:.02em}.home-page .placeholder-view{width:40px}.home-page .cover-image{width:100%;height:220px;position:relative;overflow:hidden;background:linear-gradient(180deg,#f3ecdb 0%,var(--color-background) 100%)}.home-page .cover-image-content{width:100%;height:100%;object-fit:cover;opacity:.92}.home-page .welcome-section{padding:var(--space-lg) var(--space-lg) var(--space-md);text-align:center}.home-page .welcome-title{font-family:var(--font-serif);font-size:24px;font-weight:600;color:var(--color-foreground);letter-spacing:.02em;margin-bottom:6px;display:block}.home-page .welcome-desc{font-size:14px;color:var(--color-muted-foreground);line-height:1.6;display:block;margin:0 auto;max-width:92%}.home-page .question-section{padding:var(--space-md) var(--space-lg) var(--space-sm)}.home-page .InputContainer{height:52px;display:flex;align-items:center;background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:0 14px;box-sizing:border-box;transition:border-color var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out)}.home-page .InputContainer:focus-within{border-color:var(--color-accent);box-shadow:0 0 0 3px #a1620726}.home-page .input{flex:1;height:100%;border:none;outline:none;font-size:15px;color:var(--color-foreground);background:transparent;box-sizing:border-box;font-family:var(--font-sans)}.home-page .input::placeholder{color:#a39889}.preset-questions{margin-top:var(--space-sm);display:flex;flex-direction:column;gap:6px}.preset-question-item{display:inline-flex;align-items:center;justify-content:space-between;padding:6px 10px;background:var(--color-muted);border:1px solid var(--color-border);border-radius:var(--radius-full);cursor:pointer;width:fit-content;max-width:100%;transition:background var(--duration-fast) var(--ease-out),border-color var(--duration-fast) var(--ease-out)}.preset-question-item:hover{background:#ece4d2;border-color:var(--color-primary)}.preset-question-text{font-size:12px;color:var(--color-foreground);line-height:1;font-weight:400;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.preset-question-arrow{font-size:12px;color:var(--color-muted-foreground);margin-left:6px;flex-shrink:0}.button-section{padding:var(--space-md) var(--space-lg) var(--space-lg);display:flex;justify-content:center}.divination-btn{height:48px;background:var(--color-primary);color:var(--color-on-primary);border:1px solid var(--color-primary);border-radius:var(--radius-md);font-family:var(--font-serif);font-size:16px;font-weight:600;letter-spacing:.04em;padding:0 28px;min-width:200px;cursor:pointer;transition:background var(--duration-fast) var(--ease-out),transform var(--duration-fast) var(--ease-out)}.divination-btn:hover{background:#2a2a2a}.divination-btn:active{transform:translateY(1px)}.home-page .tab-bar{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:space-between;padding:8px var(--space-md) 14px;border-top:1px solid var(--color-border);background:var(--color-card);z-index:100}.home-page .tab-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:4px;color:var(--color-muted-foreground);cursor:pointer;padding:6px 0;transition:color var(--duration-fast) var(--ease-out)}.home-page .tab-item:hover{color:var(--color-foreground)}.home-page .tab-item.active{color:var(--color-primary)}.home-page .tab-icon{height:28px;display:flex;align-items:center;justify-content:center}.home-page .tab-text{font-family:var(--font-serif);font-size:12px;font-weight:500;letter-spacing:.02em}.home-page .icon-svg{width:22px;height:22px;fill:currentColor}.divination-card{--card-tx-base: -50%;--card-ty-base: -50%;--card-stack-shift: 0px;--card-swipe-x: 0px;--card-swipe-y: 0px;position:fixed;left:50%;top:50%;width:92%;max-width:560px;max-height:86dvh;background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);overflow:hidden;z-index:1000;display:flex;flex-direction:column;transform:translate(calc(var(--card-tx-base) + var(--card-stack-shift) + var(--card-swipe-x)),calc(var(--card-ty-base) + var(--card-swipe-y)));transition:transform .3s ease-out}.divination-handle{display:none}.divination-body{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;padding-bottom:var(--space-md)}.divination-actions{flex-shrink:0;padding:var(--space-md);background:var(--color-card);border-top:1px solid var(--color-border)}.card-close-btn{position:absolute;top:12px;right:12px;width:32px;height:32px;padding:0;display:inline-flex;align-items:center;justify-content:center;background:transparent;border:1px solid var(--color-border);border-radius:50%;cursor:pointer;color:var(--color-muted-foreground);z-index:10;transition:background var(--duration-fast) var(--ease-out),color var(--duration-fast) var(--ease-out),border-color var(--duration-fast) var(--ease-out)}.card-close-btn:hover{background:var(--color-muted);color:var(--color-foreground);border-color:var(--color-primary)}.card-close-btn .icon-svg{width:14px;height:14px}.question-display{padding:12px 16px;background:var(--color-muted);border-bottom:1px solid var(--color-border);margin:0;display:flex;flex-direction:column;justify-content:center;min-height:56px}.question-label{font-size:11px;color:var(--color-muted-foreground);margin-bottom:4px;display:block;text-transform:uppercase;letter-spacing:.06em}.question-text{font-family:var(--font-serif);font-size:14px;color:var(--color-foreground);font-weight:500;line-height:1.4;word-wrap:break-word;overflow-wrap:break-word;max-width:100%}.coin-section{padding:var(--space-md);display:flex;flex-direction:column;align-items:center}.coins-container{display:flex;justify-content:center;gap:14px;margin-bottom:var(--space-md)}.coin{width:64px;height:64px;border-radius:50%;background:var(--color-muted);border:1px solid var(--color-border);transition:transform var(--duration-fast) var(--ease-out)}.coin-buttons{display:flex;gap:var(--space-md);align-items:center;justify-content:center;width:100%}.primary-btn{height:44px;background:var(--color-primary);color:var(--color-on-primary);border:1px solid var(--color-primary);border-radius:var(--radius-md);font-family:var(--font-serif);font-size:14px;font-weight:600;padding:0 22px;display:inline-flex;align-items:center;justify-content:center;gap:6px;min-width:130px;cursor:pointer;transition:background var(--duration-fast) var(--ease-out),border-color var(--duration-fast) var(--ease-out),transform var(--duration-fast) var(--ease-out)}.primary-btn:hover:not(:disabled){background:#2a2a2a}.primary-btn:active:not(:disabled){transform:translateY(1px)}.primary-btn:disabled{background:#cfc8b9;border-color:#cfc8b9;cursor:not-allowed}.primary-btn.shaking{background:var(--color-accent);border-color:var(--color-accent);animation:shake .5s infinite}.primary-btn.completed{background:var(--color-success);border-color:var(--color-success)}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-2px)}75%{transform:translate(2px)}}.secondary-btn{height:44px;background:transparent;color:var(--color-foreground);border:1px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-serif);font-size:14px;font-weight:500;padding:0 20px;display:inline-flex;align-items:center;justify-content:center;gap:6px;min-width:96px;cursor:pointer;transition:background var(--duration-fast) var(--ease-out),border-color var(--duration-fast) var(--ease-out),color var(--duration-fast) var(--ease-out)}.secondary-btn:hover:not(:disabled){background:var(--color-muted);border-color:var(--color-primary)}.secondary-btn:disabled{color:#c0b8a8;cursor:not-allowed}.secondary-btn.active{background:var(--color-destructive);border-color:var(--color-destructive);color:var(--color-on-destructive)}.btn-text{font-size:inherit;font-weight:inherit;color:inherit;white-space:nowrap}.hexagram-section,.hexagram-display-section{padding:0 16px;margin-top:var(--space-sm);opacity:0;transition:opacity var(--duration-base) var(--ease-out)}.hexagram-section.visible,.hexagram-display-section.visible{opacity:1}.section-hint{font-family:var(--font-serif);font-size:12px;font-weight:600;color:var(--color-muted-foreground);margin-bottom:var(--space-sm);display:block;text-align:center;text-transform:uppercase;letter-spacing:.08em}.hexagram-display{display:flex;align-items:center;justify-content:space-around;margin-bottom:var(--space-sm);padding:var(--space-md);background:var(--color-muted);border:1px solid var(--color-border);border-radius:var(--radius-lg);gap:var(--space-md)}.clickable-hexagram{cursor:pointer;transition:background var(--duration-fast) var(--ease-out),border-color var(--duration-fast) var(--ease-out),transform var(--duration-fast) var(--ease-out)}.clickable-hexagram:hover{background:#ece4d2;border-color:var(--color-primary);transform:translateY(-1px)}.hexagram-block{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px}.hexagram-title{font-family:var(--font-serif);font-size:16px;font-weight:600;color:var(--color-foreground);text-align:center}.hexagram-subtitle{font-family:var(--font-serif);font-size:12px;color:var(--color-muted-foreground);text-align:center}.hexagram-table{border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;background:var(--color-card)}.hexagram-row{display:flex;border-bottom:1px solid var(--color-border);align-items:stretch;min-height:36px}.hexagram-row:last-child{border-bottom:none}.hexagram-row:nth-child(2n){background:var(--color-muted)}.yao-label{flex:0 0 30%;padding:6px 10px;display:flex;align-items:center;justify-content:center;font-family:var(--font-serif);font-size:12px;color:var(--color-foreground);border-right:1px solid var(--color-border);font-weight:500}.yao-value{flex:1;padding:6px 10px;display:flex;align-items:center;justify-content:center}.yao-current-value{width:100%;min-height:24px;font-family:var(--font-mono);font-size:12px;color:var(--color-foreground);display:flex;align-items:center;justify-content:center;text-align:center;font-weight:500;letter-spacing:.5px}.ai-chat-card{--card-tx-base: -50%;--card-ty-base: -50%;--card-stack-shift: 0px;--card-swipe-x: 0px;--card-swipe-y: 0px;position:fixed;left:50%;top:50%;width:92%;max-width:560px;max-height:86dvh;background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);display:flex;flex-direction:column;overflow:hidden;z-index:1001;transform:translate(calc(var(--card-tx-base) + var(--card-stack-shift) + var(--card-swipe-x)),calc(var(--card-ty-base) + var(--card-swipe-y)));transition:transform .3s ease-out}.chat-messages-area{flex:1;padding:var(--space-md);overflow-y:auto;background:var(--color-background);display:flex;flex-direction:column}.message{margin:var(--space-sm) 0;padding:10px 14px;border-radius:var(--radius-md);max-width:88%;font-size:14px;line-height:1.6;word-break:break-word;display:flex;flex-direction:column}.user-message{margin-left:auto;background:var(--color-primary);color:var(--color-on-primary)!important;border:1px solid var(--color-primary)}.user-message .message-content{color:var(--color-on-primary)!important}.bot-message{margin-right:auto;background:var(--color-card);border:1px solid var(--color-border);color:var(--color-foreground);font-family:var(--font-serif)}.loading{padding:12px;text-align:center;color:var(--color-muted-foreground);font-size:13px;font-style:italic}.chat-input-section{display:flex;padding:10px 12px;background:var(--color-card);border-top:1px solid var(--color-border);gap:8px;align-items:center}.send-btn{min-width:72px;height:40px;border-radius:var(--radius-md);border:1px solid var(--color-primary);background:var(--color-primary);color:var(--color-on-primary);font-family:var(--font-serif);font-size:13px;font-weight:600;cursor:pointer;transition:background var(--duration-fast) var(--ease-out)}.send-btn:hover:not(.disabled){background:#2a2a2a}.send-btn.disabled{background:#cfc8b9;border-color:#cfc8b9;cursor:not-allowed}.resend-btn{width:36px;height:36px;border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-card);color:var(--color-foreground);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;font-size:18px;transition:background var(--duration-fast) var(--ease-out),border-color var(--duration-fast) var(--ease-out)}.resend-btn:hover:not(.disabled){background:var(--color-muted);border-color:var(--color-primary)}.resend-btn.disabled{background:var(--color-card);border-color:var(--color-border);color:#c0b8a8;cursor:not-allowed}.close-hint-toast{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:#171717d9;color:var(--color-on-primary);padding:12px 24px;border-radius:var(--radius-md);font-size:14px;font-family:var(--font-serif);font-weight:500;letter-spacing:.04em;z-index:10000;pointer-events:none;animation:ht-hint-fade .5s ease-in-out;box-shadow:var(--shadow-md)}@keyframes ht-hint-fade{0%{opacity:0;transform:translate(-50%,-50%) scale(.92)}50%,to{opacity:1;transform:translate(-50%,-50%) scale(1)}}@media screen and (max-height:678px){.home-page .cover-image{height:160px}.home-page .welcome-section{padding:var(--space-md) var(--space-lg)}.home-page .welcome-title{font-size:20px}.home-page .welcome-desc{font-size:13px}.home-page .question-section{padding:var(--space-sm) var(--space-lg)}.button-section{margin-top:-8px;padding-bottom:var(--space-md)}.home-page .divination-card,.ai-chat-card{width:96%;max-height:80vh}.coin{width:56px;height:56px}.primary-btn,.secondary-btn{height:38px;font-size:13px;padding:0 14px;min-width:100px}}@media screen and (max-height:600px){.home-page .cover-image{height:120px}.home-page .welcome-section{padding:var(--space-sm) var(--space-lg)}.home-page .welcome-title{font-size:18px;margin-bottom:4px}.home-page .welcome-desc{font-size:12px}.home-page .divination-card,.ai-chat-card{width:98%;max-height:76vh}.coin{width:48px;height:48px}.primary-btn,.secondary-btn{height:34px;font-size:12px;padding:0 12px;min-width:90px}}@media screen and (max-width:480px){.home-page .cover-image{height:180px}.home-page .welcome-section{padding:var(--space-md) var(--space-md) var(--space-sm)}.button-section{padding-bottom:var(--space-md)}.home-page .divination-card,.ai-chat-card{width:95%;max-height:80vh}}.ht-auth-page{min-height:100vh;background:var(--color-background);display:flex;flex-direction:column}.ht-auth-header{display:grid;grid-template-columns:40px 1fr 40px;align-items:center;padding:var(--space-md) var(--space-lg);background:var(--color-background);border-bottom:1px solid var(--color-border)}.ht-header-brand{display:flex;align-items:center;justify-content:center;gap:10px}.ht-header-title{font-family:var(--font-serif);font-size:18px;font-weight:600;color:var(--color-foreground);letter-spacing:.02em}.ht-icon-btn{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;background:transparent;border:1px solid transparent;border-radius:var(--radius-md);color:var(--color-foreground);transition:background var(--duration-fast) var(--ease-out),border-color var(--duration-fast) var(--ease-out)}.ht-icon-btn:hover{background:var(--color-muted);border-color:var(--color-border)}.ht-header-spacer{display:block}.ht-auth-main{flex:1;display:flex;align-items:flex-start;justify-content:center;padding:var(--space-2xl) var(--space-lg) var(--space-3xl)}.ht-auth-card{width:100%;max-width:420px;background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);padding:var(--space-xl)}.ht-card-intro{text-align:left;margin-bottom:var(--space-lg)}.ht-card-intro h1{font-family:var(--font-serif);font-size:26px;margin-bottom:6px;color:var(--color-foreground)}.ht-card-intro p{color:var(--color-muted-foreground);font-size:14px;margin:0}.ht-form{display:flex;flex-direction:column;gap:var(--space-md)}.ht-field{display:flex;flex-direction:column;gap:6px}.ht-field-label{font-size:12px;font-weight:500;color:var(--color-muted-foreground);letter-spacing:.04em;text-transform:uppercase}.ht-input{width:100%;padding:12px 14px;background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-sans);font-size:15px;color:var(--color-foreground);transition:border-color var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out)}.ht-input::placeholder{color:#a39889}.ht-input:hover{border-color:#c9bfae}.ht-input:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px #a1620726}.ht-link{background:none;border:none;padding:0;color:var(--color-accent);font-size:14px;cursor:pointer;text-align:right;transition:color var(--duration-fast) var(--ease-out)}.ht-link:hover{color:#8b5106}.ht-forgot{align-self:flex-end;margin-top:-4px}.ht-btn{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 var(--space-lg);border-radius:var(--radius-md);font-family:var(--font-serif);font-weight:600;font-size:15px;letter-spacing:.02em;border:1px solid transparent;cursor:pointer;transition:background var(--duration-fast) var(--ease-out),border-color var(--duration-fast) var(--ease-out),transform var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out)}.ht-btn-primary{background:var(--color-primary);color:var(--color-on-primary);border-color:var(--color-primary);width:100%}.ht-btn-primary:hover:not(:disabled){background:#2a2a2a}.ht-btn-primary:active:not(:disabled){transform:translateY(1px)}.ht-btn-primary:disabled{background:#cfc8b9;border-color:#cfc8b9;color:#fff;cursor:not-allowed}.ht-btn-secondary{background:transparent;color:var(--color-foreground);border-color:var(--color-border);width:100%}.ht-btn-secondary:hover{border-color:var(--color-primary);background:var(--color-muted)}.ht-divider{display:flex;align-items:center;gap:var(--space-md);color:var(--color-muted-foreground);font-size:12px;letter-spacing:.1em}.ht-divider:before,.ht-divider:after{content:"";flex:1;height:1px;background:var(--color-border)}.ht-switch{text-align:center;font-size:13px;color:var(--color-muted-foreground);margin:0}.ht-agreement{display:flex;align-items:flex-start;gap:10px;margin-top:var(--space-lg);padding-top:var(--space-md);border-top:1px solid var(--color-border);cursor:pointer;-webkit-user-select:none;user-select:none}.ht-checkbox-input{position:absolute;opacity:0;pointer-events:none;width:1px;height:1px}.ht-checkbox-box{width:18px;height:18px;flex-shrink:0;border:1px solid var(--color-border);border-radius:var(--radius-sm);display:inline-flex;align-items:center;justify-content:center;background:var(--color-card);color:var(--color-on-primary);transition:background var(--duration-fast) var(--ease-out),border-color var(--duration-fast) var(--ease-out)}.ht-checkbox-input:checked+.ht-checkbox-box{background:var(--color-primary);border-color:var(--color-primary)}.ht-checkbox-input:focus-visible+.ht-checkbox-box{outline:2px solid var(--color-ring);outline-offset:2px}.ht-agreement-text{font-size:12px;color:var(--color-muted-foreground);line-height:1.5}.ht-inline-link{background:none;border:none;padding:0;margin:0 2px;color:var(--color-accent);font:inherit;cursor:pointer;text-decoration:underline;text-underline-offset:2px}.ht-inline-link:hover{color:#8b5106}.ht-modal-overlay{position:fixed;inset:0;background:#17171773;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:var(--space-md);animation:ht-fade-in var(--duration-base) var(--ease-out)}.ht-modal{background:var(--color-card);border-radius:var(--radius-xl);padding:var(--space-xl);max-width:440px;width:100%;box-shadow:var(--shadow-lg);animation:ht-pop-in var(--duration-base) var(--ease-out)}.ht-modal-title{font-family:var(--font-serif);font-size:20px;margin-bottom:var(--space-md)}.ht-modal-content{font-size:14px;color:var(--color-muted-foreground);line-height:1.7;white-space:pre-line;max-height:60vh;overflow-y:auto}.ht-modal-actions{display:flex;justify-content:flex-end;gap:var(--space-sm);margin-top:var(--space-lg)}.ht-modal-actions .ht-btn-primary{width:auto;min-width:120px}.ht-toast-wrap{position:fixed;top:var(--space-lg);left:50%;transform:translate(-50%);z-index:1100;pointer-events:none}.ht-toast{background:var(--color-primary);color:var(--color-on-primary);padding:10px 18px;border-radius:var(--radius-md);font-size:14px;box-shadow:var(--shadow-md);animation:ht-toast-fade var(--duration-slow) var(--ease-out) forwards}.ht-toast.is-success{background:var(--color-success)}.ht-toast.is-error{background:var(--color-destructive)}@keyframes ht-toast-fade{0%{opacity:0;transform:translateY(-6px)}20%{opacity:1;transform:translateY(0)}85%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-6px)}}@keyframes ht-fade-in{0%{opacity:0}to{opacity:1}}@keyframes ht-pop-in{0%{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@media(max-width:480px){.ht-auth-main{padding:var(--space-xl) var(--space-md) var(--space-2xl)}.ht-auth-card{padding:var(--space-lg)}.ht-card-intro h1{font-size:22px}}.profile-container{min-height:100vh;background:var(--color-background);font-family:var(--font-sans);display:flex;flex-direction:column;padding-bottom:72px}.profile-page .header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) var(--space-lg);background:var(--color-background);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:10}.profile-page .header-brand{display:flex;align-items:center;gap:10px;flex:1;justify-content:center}.user-info-section{padding:var(--space-md) var(--space-lg);display:flex;flex-direction:column;gap:var(--space-sm);background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-xl);margin:var(--space-sm) var(--space-md)}.feedback-status{text-align:center;padding:6px 14px;background:var(--color-muted);border:1px solid var(--color-border);border-radius:var(--radius-md);align-self:center}.status-label{font-size:11px;color:var(--color-muted-foreground);text-transform:uppercase;letter-spacing:.08em;margin-bottom:4px}.status-value{font-family:var(--font-mono);font-size:20px;font-weight:600;color:var(--color-foreground);margin-bottom:4px}.status-value.high-energy{color:var(--color-success)}.status-value.low-energy{color:var(--color-destructive)}.status-value.medium-energy{color:var(--color-accent)}.status-value.progress-status,.status-value.progress-high{color:var(--color-foreground)}.status-type{font-size:12px;color:var(--color-muted-foreground)}.user-details{text-align:center;cursor:pointer}.username{font-family:var(--font-serif);font-size:20px;font-weight:600;color:var(--color-foreground);margin-bottom:4px}.email{font-size:13px;color:var(--color-muted-foreground)}.menu-list{margin:var(--space-sm) var(--space-md);background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-xl);overflow:hidden}.menu-item{display:flex;align-items:center;gap:var(--space-md);padding:10px var(--space-lg);border-bottom:1px solid var(--color-border);cursor:pointer;transition:background var(--duration-fast) var(--ease-out)}.menu-item:last-child{border-bottom:none}.menu-item:hover{background:var(--color-muted)}.menu-icon{width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;background:var(--color-muted);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-foreground)}.menu-item:hover .menu-icon{border-color:var(--color-primary)}.menu-icon .icon-svg{width:18px;height:18px;fill:currentColor}.menu-text{flex:1;font-size:15px;color:var(--color-foreground)}.logout-section{margin:var(--space-sm) var(--space-md)}.logout-btn{width:100%;height:40px;background:transparent;color:var(--color-destructive);border:1px solid var(--color-destructive);border-radius:var(--radius-md);font-family:var(--font-serif);font-size:15px;font-weight:600;cursor:pointer;transition:background var(--duration-fast) var(--ease-out)}.logout-btn:hover:not(:disabled){background:#9f12390f}.logout-btn:disabled{opacity:.6;cursor:not-allowed}.profile-page .tab-bar{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:space-between;padding:8px var(--space-md) 14px;border-top:1px solid var(--color-border);background:var(--color-card);z-index:100}.profile-page .tab-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:4px;color:var(--color-muted-foreground);cursor:pointer;padding:6px 0;transition:color var(--duration-fast) var(--ease-out)}.profile-page .tab-item:hover{color:var(--color-foreground)}.profile-page .tab-item.active{color:var(--color-primary)}.profile-page .tab-icon{height:28px;display:flex;align-items:center;justify-content:center}.profile-page .tab-text{font-family:var(--font-serif);font-size:12px;font-weight:500;letter-spacing:.02em}.profile-page .icon-svg{width:22px;height:22px;fill:currentColor}.history-container{min-height:100vh;background:var(--color-background);font-family:var(--font-sans);display:flex;flex-direction:column;padding-bottom:72px}.history-page .header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) var(--space-lg);background:var(--color-background);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:10}.history-page .header-brand{display:flex;align-items:center;gap:10px;flex:1;justify-content:center}.history-loading{padding:var(--space-lg);text-align:center;color:var(--color-muted-foreground);font-size:14px}.empty-history{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-3xl) var(--space-lg);text-align:center}.empty-icon{margin-bottom:var(--space-md);opacity:.65}.empty-brand{filter:grayscale(0)}.empty-text{font-family:var(--font-serif);font-size:18px;color:var(--color-foreground);margin-bottom:var(--space-xs)}.empty-hint{font-size:13px;color:var(--color-muted-foreground);margin:0 0 var(--space-lg);max-width:320px}.empty-btn{height:44px;padding:0 28px;background:var(--color-primary);color:var(--color-on-primary);border:1px solid var(--color-primary);border-radius:var(--radius-md);font-family:var(--font-serif);font-size:15px;font-weight:600;cursor:pointer;transition:background var(--duration-fast) var(--ease-out),transform var(--duration-fast) var(--ease-out)}.empty-btn:hover{background:#2a2a2a}.empty-btn:active{transform:translateY(1px)}.records-section{padding:var(--space-md) var(--space-lg)}.section-label{font-family:var(--font-serif);font-size:12px;font-weight:600;color:var(--color-muted-foreground);text-transform:uppercase;letter-spacing:.1em;margin-bottom:var(--space-sm)}.record-card{display:grid;grid-template-columns:auto 1fr auto;gap:var(--space-md);align-items:center;width:100%;padding:var(--space-md);margin-bottom:var(--space-sm);background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;text-align:left;font:inherit;color:inherit;transition:border-color var(--duration-fast) var(--ease-out),transform var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out)}.record-card:hover{border-color:var(--color-primary);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.record-card:focus-visible{outline:2px solid var(--color-ring);outline-offset:2px}.record-time{display:flex;flex-direction:column;align-items:flex-start;min-width:56px;font-family:var(--font-mono)}.record-time .time{font-size:15px;font-weight:600;color:var(--color-foreground)}.record-time .date{font-size:11px;color:var(--color-muted-foreground);margin-top:2px}.record-main{display:flex;flex-direction:column;gap:4px;min-width:0}.record-hexagram{font-family:var(--font-serif);font-size:15px;font-weight:600;color:var(--color-foreground)}.record-question{font-size:13px;color:var(--color-muted-foreground);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.record-rating .rate{display:inline-flex;align-items:center;padding:4px 10px;border-radius:var(--radius-full);font-size:12px;font-weight:500;border:1px solid var(--color-border)}.rate.good{background:#ecfdf5;color:var(--color-success);border-color:#bbf7d0}.rate.bad{background:#9f12390f;color:var(--color-destructive);border-color:#9f123940}.rate.none{color:var(--color-muted-foreground)}.history-page .tab-bar{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:space-between;padding:8px var(--space-md) 14px;border-top:1px solid var(--color-border);background:var(--color-card);z-index:100}.history-page .tab-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:4px;color:var(--color-muted-foreground);cursor:pointer;padding:6px 0;transition:color var(--duration-fast) var(--ease-out)}.history-page .tab-item:hover{color:var(--color-foreground)}.history-page .tab-item.active{color:var(--color-primary)}.history-page .tab-icon{height:28px;display:flex;align-items:center;justify-content:center}.history-page .tab-text{font-family:var(--font-serif);font-size:12px;font-weight:500;letter-spacing:.02em}.history-page .icon-svg{width:22px;height:22px;fill:currentColor;stroke:currentColor}.detail-container{min-height:100vh;background:var(--color-background);font-family:var(--font-sans);display:flex;flex-direction:column;padding-bottom:var(--space-xl)}.history-detail-page .header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) var(--space-lg);background:var(--color-background);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:10}.history-detail-page .header-brand{display:flex;align-items:center;gap:10px;flex:1;justify-content:center}.back-btn{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;color:var(--color-foreground);border:1px solid transparent;background:transparent;border-radius:var(--radius-md);padding:0;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:background var(--duration-fast) var(--ease-out),border-color var(--duration-fast) var(--ease-out)}.back-btn:hover{background:var(--color-muted);border-color:var(--color-border)}.placeholder-view{width:40px}.title{font-family:var(--font-serif);font-size:18px;font-weight:600;color:var(--color-foreground);letter-spacing:.02em}.detail-loading{padding:var(--space-xl);text-align:center;color:var(--color-muted-foreground);font-size:14px}.detail-section{margin:var(--space-md);padding:var(--space-md) var(--space-lg);background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-lg)}.detail-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-sm);flex-wrap:wrap;gap:var(--space-sm)}.detail-time{font-family:var(--font-mono);font-size:13px;color:var(--color-muted-foreground)}.rating-display{display:flex;align-items:center;gap:6px}.rating-label{font-size:12px;color:var(--color-muted-foreground);text-transform:uppercase;letter-spacing:.06em}.rating-score{font-size:14px;font-weight:600;color:var(--color-accent)}.rating-none{font-size:13px;color:var(--color-muted-foreground)}.question-box{margin-top:var(--space-sm);padding:var(--space-md);background:var(--color-muted);border:1px solid var(--color-border);border-radius:var(--radius-md)}.question-label{font-size:11px;color:var(--color-muted-foreground);text-transform:uppercase;letter-spacing:.08em;display:block;margin-bottom:6px}.question-text{font-family:var(--font-serif);font-size:15px;color:var(--color-foreground);line-height:1.5;display:block;word-break:break-word}.hexagram-section{margin:0 var(--space-md) var(--space-md);background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-md) var(--space-lg);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:var(--space-sm);opacity:1!important;min-height:80px}.section-title{font-family:var(--font-serif);font-size:12px;font-weight:600;color:var(--color-muted-foreground);text-transform:uppercase;letter-spacing:.1em;display:block;margin-bottom:var(--space-sm)}.hexagram-display{display:flex;align-items:center;justify-content:space-around;gap:var(--space-md);padding:var(--space-md);background:var(--color-muted);border:1px solid var(--color-border);border-radius:var(--radius-md)}.hexagram-block{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;min-width:0}.hexagram-title{font-family:var(--font-serif);font-size:16px;font-weight:600;color:var(--color-foreground)}.hexagram-title.muted{color:var(--color-muted-foreground)}.hexagram-subtitle{font-family:var(--font-serif);font-size:12px;color:var(--color-muted-foreground)}.hexagram-subtitle.muted{color:var(--color-muted-foreground)}.messages-section{margin:0 var(--space-md) var(--space-md);background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-md) var(--space-lg)}.messages-container{display:flex;flex-direction:column}.message{margin:var(--space-sm) 0;padding:10px 14px;border-radius:var(--radius-md);max-width:88%;font-size:14px;line-height:1.6}.message.user-message{align-self:flex-end;background:var(--color-primary);color:var(--color-on-primary)!important;border:1px solid var(--color-primary)}.message.user-message .message-content{color:var(--color-on-primary)!important}.message:not(.user-message){align-self:flex-start;background:var(--color-muted);border:1px solid var(--color-border);color:var(--color-foreground);font-family:var(--font-serif)}.message-content{white-space:pre-wrap;word-break:break-word}.no-messages-tip{text-align:center;padding:var(--space-md);color:var(--color-muted-foreground)}.tip-text{font-size:14px;margin-bottom:4px}.tip-desc{font-size:12px}.chat-section{margin:0 var(--space-md) var(--space-md);background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-md) var(--space-lg)}.chat-hint{font-size:12px;color:var(--color-muted-foreground);margin-bottom:var(--space-sm)}.chat-input-row{display:flex;gap:8px;align-items:center}.chat-input{flex:1;height:40px;border-radius:var(--radius-md);border:1px solid var(--color-border);padding:0 12px;font-size:14px;background:var(--color-card);color:var(--color-foreground);font-family:var(--font-sans);transition:border-color var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out)}.chat-input:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px #a1620726}.chat-send-btn,.chat-cancel-btn{min-width:72px;height:40px;border-radius:var(--radius-md);font-family:var(--font-serif);font-size:14px;font-weight:600;cursor:pointer;transition:background var(--duration-fast) var(--ease-out)}.chat-send-btn{border:1px solid var(--color-primary);background:var(--color-primary);color:var(--color-on-primary)}.chat-send-btn:hover:not(.disabled){background:#2a2a2a}.chat-send-btn.disabled{background:#cfc8b9;border-color:#cfc8b9;cursor:not-allowed}.chat-cancel-btn{border:1px solid var(--color-destructive);background:var(--color-destructive);color:var(--color-on-destructive)}.rating-section{margin:0 var(--space-md) var(--space-md);background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-md) var(--space-lg)}.rating-desc-info{margin-bottom:var(--space-sm)}.rating-info-text{font-size:13px;color:var(--color-muted-foreground)}.binary-rating-container{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-sm);margin-bottom:var(--space-sm)}.rating-option{height:56px;background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-serif);font-size:18px;font-weight:600;color:var(--color-foreground);cursor:pointer;transition:background var(--duration-fast) var(--ease-out),border-color var(--duration-fast) var(--ease-out),color var(--duration-fast) var(--ease-out)}.rating-option.accurate:hover{background:#1665340f;border-color:var(--color-success);color:var(--color-success)}.rating-option.inaccurate:hover{background:#9f12390f;border-color:var(--color-destructive);color:var(--color-destructive)}.rating-option.selected.accurate{background:var(--color-success);border-color:var(--color-success);color:#fff}.rating-option.selected.inaccurate{background:var(--color-destructive);border-color:var(--color-destructive);color:#fff}.rating-desc{text-align:center;font-size:13px;color:var(--color-muted-foreground)}.binary-rating-display{display:flex;justify-content:center}.rating-result{padding:12px 24px;border-radius:var(--radius-md);font-family:var(--font-serif);font-size:16px;font-weight:600;color:#fff}.rating-result.accurate{background:var(--color-success)}.rating-result.inaccurate{background:var(--color-destructive)}.ht-status{display:flex;align-items:center;gap:8px;padding:10px 14px;border-radius:var(--radius-md);font-size:14px;background:var(--color-muted);color:var(--color-foreground);border:1px solid var(--color-border)}.ht-status-success{background:#ecfdf5;border-color:#bbf7d0;color:#166534}.ht-helper{font-size:12px;color:var(--color-muted-foreground);margin:0}.edit-card{max-width:480px}.avatar-section{display:flex;flex-direction:column;align-items:center;gap:var(--space-sm);padding:var(--space-md) 0;margin-bottom:var(--space-md);border-bottom:1px solid var(--color-border)}.avatar{width:88px;height:88px;border-radius:50%;background:var(--color-muted);border:1px solid var(--color-border);object-fit:cover;cursor:pointer;transition:border-color var(--duration-fast) var(--ease-out),transform var(--duration-fast) var(--ease-out)}.avatar:hover{border-color:var(--color-primary);transform:scale(1.04)}.avatar-hint{font-size:12px;color:var(--color-muted-foreground)}.ht-textarea{width:100%;padding:12px 14px;background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-sans);font-size:14px;color:var(--color-foreground);resize:vertical;min-height:72px;transition:border-color var(--duration-fast) var(--ease-out),box-shadow var(--duration-fast) var(--ease-out)}.ht-textarea:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px #a1620726}.avatar-modal{max-width:380px}.avatars-list{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-md);margin:var(--space-md) 0}.avatar-item{display:flex;flex-direction:column;align-items:center;gap:var(--space-sm);padding:var(--space-md);background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-md);cursor:pointer;transition:border-color var(--duration-fast) var(--ease-out),background var(--duration-fast) var(--ease-out)}.avatar-item:hover{border-color:var(--color-primary);background:var(--color-muted)}.avatar-preview{width:64px;height:64px;border-radius:50%;object-fit:cover}.avatar-label{font-size:13px;color:var(--color-foreground)}