/* 曼陀罗 统一品牌主题层 */
:root {
  --brand-primary:#533768; --brand-primary-dark:#30233D; --brand-accent:#59847C;
  --brand-gold:#BE9854; --brand-rice:#F6F1E8; --brand-cream:#FFFDF8;
  --brand-earth:#796F65; --brand-lotus:#CA88A6; --brand-ink:#2D2D28;
  --brand-border:color-mix(in srgb,var(--brand-accent) 42%,transparent);
  --brand-card:rgba(255,255,255,.88); --brand-avatar:url("https://z14.xblog.pro/uploads/share/share_z14_static_v2.jpg?v=20260709v2");
}
body{color:var(--brand-ink);}
.status-bar{background:var(--brand-primary)!important;}
.chat-messages,.chat-container{background:radial-gradient(circle at 18% 10%,color-mix(in srgb,var(--brand-lotus) 18%,transparent),transparent 30%),radial-gradient(circle at 86% 20%,color-mix(in srgb,var(--brand-accent) 18%,transparent),transparent 32%),linear-gradient(135deg,var(--brand-rice),var(--brand-cream))!important;}
.lotus-message .message-avatar,.message-avatar.lotus-avatar{background-color:var(--brand-primary)!important;}
.message-content,.lotus-message .message-content{border-color:color-mix(in srgb,var(--brand-accent) 34%,transparent)!important;}
body.brand-auth-page{background:radial-gradient(circle at 18% 18%,rgba(255,255,255,.84),transparent 32%),radial-gradient(circle at 86% 22%,color-mix(in srgb,var(--brand-lotus) 16%,transparent),transparent 34%),linear-gradient(135deg,var(--brand-rice) 0%,var(--brand-cream) 50%,color-mix(in srgb,var(--brand-accent) 14%,#fff) 100%);min-height:100vh;}
body.brand-auth-page::before{content:'';position:fixed;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(255,255,255,.52),rgba(255,255,255,.08));}
.page-container{align-items:center!important;justify-content:center!important;padding-left:clamp(18px,5vw,80px);padding-right:clamp(18px,5vw,80px);}
.auth-card,.profile-card,.plan-card{position:relative;z-index:1;background:var(--brand-card);border-color:var(--brand-border);box-shadow:0 22px 56px color-mix(in srgb,var(--brand-primary-dark) 18%,transparent);backdrop-filter:blur(14px);}
.auth-card::before{content:'';flex:0 0 auto;display:block;width:72px;height:72px;min-width:72px;min-height:72px;margin:0 auto 12px;border-radius:50%;background:var(--brand-avatar) center/cover no-repeat;border:3px solid rgba(255,255,255,.84);box-shadow:0 10px 26px color-mix(in srgb,var(--brand-primary) 22%,transparent);}
.brand-logo{color:var(--brand-primary-dark)!important;text-align:center!important;line-height:1.22!important;white-space:nowrap!important;letter-spacing:4px!important;text-shadow:0 1px 0 rgba(255,255,255,.75);}
.brand-slogan,.auth-footer{color:var(--brand-earth)!important;}
a,.auth-footer a,.auth-footer .agreement-link{color:var(--brand-primary)!important;}
a:hover,.auth-footer .agreement-link:hover{color:var(--brand-primary-dark)!important;}
.form-label{color:var(--brand-ink)!important;}
.form-input,textarea{border-color:color-mix(in srgb,var(--brand-primary) 36%,transparent)!important;background:rgba(255,255,255,.78)!important;color:var(--brand-ink)!important;}
.form-input:focus,textarea:focus{border-color:var(--brand-primary)!important;box-shadow:0 0 0 3px color-mix(in srgb,var(--brand-accent) 20%,transparent)!important;}
.form-input::placeholder{color:color-mix(in srgb,var(--brand-earth) 58%,transparent)!important;}
.btn-primary{background:linear-gradient(135deg,var(--brand-primary) 0%,var(--brand-accent) 100%)!important;color:#fff!important;box-shadow:0 10px 22px color-mix(in srgb,var(--brand-primary-dark) 18%,transparent);}
.btn-secondary{background:color-mix(in srgb,var(--brand-gold) 18%,#fff)!important;color:var(--brand-primary-dark)!important;border:1px solid color-mix(in srgb,var(--brand-accent) 32%,transparent)!important;}
.btn-accent,.toast.info{background:var(--brand-primary)!important;}
.message.success,.notification.success{background:color-mix(in srgb,var(--brand-rice) 78%,#fff)!important;color:var(--brand-primary-dark)!important;border-color:color-mix(in srgb,var(--brand-primary) 24%,transparent)!important;}
.message.info,.notification.info{background:color-mix(in srgb,var(--brand-cream) 78%,#fff)!important;color:var(--brand-earth)!important;border-color:color-mix(in srgb,var(--brand-accent) 32%,transparent)!important;}
.avatar-preview{background:var(--brand-rice)!important;border-color:color-mix(in srgb,var(--brand-primary) 34%,transparent)!important;}
.avatar-preview:hover,.plan-card:hover,.plan-card.selected,.gender-option:hover,.gender-option.selected{border-color:var(--brand-primary)!important;}
.progress-fill{background:linear-gradient(90deg,var(--brand-primary),var(--brand-gold))!important;}
.plan-card.selected,.gender-option.selected{background:color-mix(in srgb,var(--brand-rice) 82%,#fff)!important;color:var(--brand-primary-dark)!important;}
.agreement-modal{background:var(--brand-cream)!important;border-color:color-mix(in srgb,var(--brand-accent) 32%,transparent)!important;box-shadow:0 20px 60px color-mix(in srgb,var(--brand-primary-dark) 18%,transparent)!important;}
.agreement-overlay{background:color-mix(in srgb,var(--brand-primary-dark) 42%,transparent)!important;}
@media(max-width:720px){body.brand-auth-page{background:linear-gradient(180deg,var(--brand-rice) 0%,var(--brand-cream) 100%);}body.brand-auth-page::before{background:linear-gradient(180deg,rgba(255,255,255,.32),rgba(255,255,255,.76));}.page-container{align-items:center!important;justify-content:center!important;padding:max(14px,env(safe-area-inset-top)) 16px max(18px,env(safe-area-inset-bottom))!important;min-height:100svh!important;}.auth-card{padding-top:26px!important;}.brand-logo{letter-spacing:3px!important;}}