:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#111;background-color:#f7f7f9;line-height:1.5;--line-brand: #06c755;--line-brand-soft: rgba(6, 199, 85, .12);--app-header-height: 66px;--tabbar-height: 72px;--chat-surface: #fff;--chat-surface-muted: #fafafa;--chat-surface-hover: #f8fafc;--chat-border-subtle: #e5e7eb;--chat-border-strong: #d4d9e1;--chat-text-primary: #111827;--chat-text-secondary: #4b5563;--chat-text-muted: #9aa0a6;--chat-accent: #ff5a5f;--chat-accent-soft: rgba(255, 90, 95, .14);--chat-danger-muted: #fcfcfd;--chat-radius-bubble: 12px;--chat-radius-card: 12px;--chat-radius-image: 8px;--chat-radius-button: 10px;--chat-shadow-subtle: 0 4px 10px rgba(17, 24, 39, .08);--chat-shadow-interactive: 0 8px 18px rgba(17, 24, 39, .12);--chat-space-xs: 4px;--chat-space-sm: 8px;--chat-space-md: 10px;--chat-space-lg: 12px;--chat-text-title-size: 13px;--chat-text-body-size: 13px;--chat-text-meta-size: 11px;--chat-focus-ring: 0 0 0 3px rgba(37, 99, 235, .22)}*{box-sizing:border-box}body{margin:0;background:#f7f7f9;min-height:100vh;overflow-x:hidden}body.modal-active{overflow:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font-family:inherit}#root{min-height:100vh}.app-shell{max-width:768px;width:100%;margin:0 auto;background:#fff;min-height:100vh;box-shadow:0 0 20px #0000000d;overflow:hidden}.brand-header{display:flex;align-items:center;gap:10px;padding:14px 16px;min-height:var(--app-header-height);border-bottom:1px solid #f0f0f0}.brand-logo{margin:0;font-size:18px;font-weight:800}.brand-tagline{margin:0;color:#6b7280;font-size:12px}.brand-header--compact{min-height:54px;padding:8px 12px}.brand-tagline--compact{font-size:11px;line-height:1.2}.page-container{padding:16px 16px 88px}.section-title{font-size:18px;font-weight:700;margin:0 0 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var(--chat-border-subtle);border-radius:var(--chat-radius-card);padding:var(--chat-space-sm);background:var(--chat-surface);color:inherit;text-decoration:none;transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease}.chat-share-card--clickable:hover{border-color:var(--chat-border-strong);background:var(--chat-surface-hover);box-shadow:var(--chat-shadow-subtle)}.chat-share-card--clickable:active{transform:scale(.99)}.chat-share-card--clickable:focus-visible{outline:none;box-shadow:var(--chat-focus-ring);border-color:#93c5fd}.chat-share-card__hint{margin:0 0 calc(var(--chat-space-xs) + 2px);font-size:var(--chat-text-meta-size);color:var(--chat-text-secondary);line-height:1.3}.chat-share-card__content{display:grid;grid-template-columns:72px minmax(0,1fr);gap:var(--chat-space-md);align-items:center}.chat-share-card__thumb{width:72px;height:72px;border-radius:var(--chat-radius-image);overflow:hidden;flex-shrink:0;border:1px solid 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100%;animation:chat-share-loading 1.2s ease-in-out infinite}.chat-share-card__hint-skeleton{height:12px;width:42%;border-radius:999px;margin-bottom:8px}.chat-share-card__content-skeleton{display:grid;grid-template-columns:72px minmax(0,1fr);gap:10px}.chat-share-card__thumb-skeleton{width:72px;height:72px;border-radius:8px}.chat-share-card__text-skeleton{display:flex;flex-direction:column;justify-content:center;gap:7px}.chat-share-card__text-skeleton span{height:10px;border-radius:999px}.chat-share-card__text-skeleton span:nth-child(1){width:90%}.chat-share-card__text-skeleton span:nth-child(2){width:66%}.chat-share-card__text-skeleton span:nth-child(3){width:82%}@keyframes chat-share-loading{0%{background-position:180% 0}to{background-position:-40% 0}}.message-share-btn{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}.message-share-btn:disabled{opacity:.45;cursor:not-allowed}.message-share-btn:focus-visible,.message-composer 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14px;font-size:13px}.avatar__small{width:38px;height:38px;font-size:15px}.avatar__mini{width:28px;height:28px;font-size:12px}.section-title-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.icon-btn{background:var(--chat-surface);border:1px solid var(--chat-border-subtle);border-radius:var(--chat-radius-button);padding:8px 10px;cursor:pointer;box-shadow:var(--chat-shadow-subtle);transition:border-color .15s ease,transform .15s ease,background-color .15s ease}.icon-btn:hover{border-color:var(--chat-border-strong);background:var(--chat-surface-hover)}.icon-btn:active{transform:scale(.98)}.icon-btn:focus-visible{outline:none;box-shadow:var(--chat-focus-ring)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000059;display:grid;place-items:center;padding:16px;z-index:80}.modal-card{width:min(520px,100%);background:#fff;border-radius:16px;padding:16px;box-shadow:0 16px 32px #00000026}.modal-header{display:flex;justify-content:space-between;align-items:center}.composer-search{display:grid;grid-template-columns:40px 1fr;gap:8px;align-items:center;margin-top:12px}.contact-suggestions{margin-top:12px;display:flex;flex-direction:column;gap:8px;max-height:320px;overflow-y:auto}.contact-item{display:flex;gap:10px;align-items:center;padding:10px;border:1px solid #f0f0f0;border-radius:12px;background:#fafafa;cursor:pointer;text-align:left}.contact-name-row{display:flex;flex-direction:column}.contact-name{font-weight:700}.contact-handle{color:#9aa0a6;font-size:12px}.message-detail{background:var(--chat-surface-muted);padding:8px;border-radius:var(--chat-radius-bubble);border:1px solid var(--chat-border-subtle);min-height:0;max-height:none;flex:1;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.message-page{display:flex;flex-direction:column;gap:6px;min-height:0;height:calc(100dvh - var(--app-header-height) - var(--tabbar-height));padding:8px 10px 0;overflow:hidden}.message-page-top{display:flex;align-items:center;gap:6px;min-height:40px}.message-page .app-back-btn{margin:0;height:32px;padding:0 10px;font-size:13px}.message-page .muted{margin:0}@supports not (height: 100dvh){.message-page{height:calc(100vh - var(--app-header-height) - var(--tabbar-height))}}@media (max-width: 360px){.chat-share-card{width:min(100%,240px)}.chat-share-card__content,.chat-share-card__content-skeleton{grid-template-columns:1fr}.chat-share-card__thumb,.chat-share-card__thumb-skeleton{width:100%;height:96px}}.message-meta .avatar,.contact-item .avatar{border:2px solid #fff;box-shadow:0 4px 8px #00000014}.profile-hero{display:flex;gap:14px;align-items:center}.profile-hero__compact{padding:12px 0}.avatar{width:88px;height:88px;border-radius:50%;background:linear-gradient(135deg,#ff5a5f,#ff8085);display:grid;place-items:center;color:#fff;font-weight:700;font-size:24px}.nickname{margin:0;font-size:20px;font-weight:800}.auth-card{margin-top:12px}.info-hint{margin:8px 0;padding:10px 12px;border-radius:12px;border:1px solid #e5e7eb;background:#f8fafc}.info-title{margin:0 0 4px;font-weight:700}.auth-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;margin:10px 0}.auth-btn{padding:12px 14px;border-radius:12px;border:1px solid #e5e7eb;background:#fff;cursor:pointer;text-align:left;font-weight:600}.auth-btn__active{border-color:#ff5a5f;box-shadow:0 0 0 3px #ff5a5f33}.muted{color:#6b7280;font-size:13px;line-height:1.6}.stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:12px;margin:16px 0}.stat-card{background:#fff;padding:12px;border-radius:12px;text-align:center;box-shadow:0 6px 16px #0000000f}.stat-card__link{display:block;color:inherit;cursor:pointer;transition:transform .12s ease,box-shadow .12s ease}.stat-card__link:active{transform:translateY(1px);box-shadow:0 4px 12px #00000014}.stat-number{margin:0;font-size:24px;font-weight:800}.stat-label{margin:4px 0 0;color:#6b7280}.card{background:#fff;border-radius:12px;padding:12px;box-shadow:0 6px 16px #0000000f}.list-row{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid #f0f0f0;color:#111}.list-row:last-child{border-bottom:none}.tabs{display:flex;gap:8px;margin:12px 0}.tab{flex:1;padding:10px;background:#f7f7f9;border:none;border-radius:12px;font-weight:600;color:#6b7280;cursor:pointer}.tab__active{background:#ffebee;color:#ff5a5f}.order-list{display:flex;flex-direction:column;gap:12px}.order-card{display:flex;justify-content:space-between;align-items:center;padding:12px;background:#fff;border-radius:12px;box-shadow:0 6px 16px #0000000f}.my-post-card{align-items:flex-start;gap:12px}.order-title{margin:0;font-weight:700}.order-sub{margin:4px 0;color:#6b7280}.order-meta{display:flex;flex-direction:column;gap:4px;align-items:flex-end}.post-actions{display:flex;flex-direction:column;gap:8px;min-width:140px}.post-actions--row{width:100%;min-width:0}@media (min-width: 640px){.post-actions--row{width:auto;min-width:168px}}.secondary-btn{width:100%;padding:12px;border:1px solid #f0f0f0;border-radius:12px;background:#fff;color:#ff5a5f;font-weight:700;cursor:pointer}.danger-btn{width:100%;padding:12px;border:1px solid #ffe4e6;border-radius:12px;background:#fff5f5;color:#e11d48;font-weight:700;cursor:pointer}.post-action-btn{min-height:44px;padding:0 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