.container{max-width:480px;margin:0 auto;min-height:100vh;background:var(--bg);position:relative;padding-bottom:80px}.header{position:sticky;top:0;z-index:100;background:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:16px 20px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 1px 3px #0000000d}.header h1{font-size:1.25rem;font-weight:700;background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.headerAvatar{width:40px;height:40px;border-radius:50%;border:2px solid var(--primary);cursor:pointer;transition:all .3s ease}.headerAvatar:hover{transform:scale(1.1);box-shadow:0 0 0 3px #6366f133}.profile{background:linear-gradient(135deg,var(--primary),var(--secondary));padding:40px 20px 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svg{width:16px;height:16px;color:#fff}.profileName{font-size:1.5rem;font-weight:700;margin-bottom:8px}.profileBio{font-size:.9rem;opacity:.9;margin-bottom:20px;max-width:300px;margin-left:auto;margin-right:auto}.profileStats{display:flex;justify-content:center;gap:32px}.profileStat{text-align:center}.profileStatValue{font-size:1.25rem;font-weight:700}.profileStatLabel{font-size:.8rem;opacity:.8}.profileStatButton{cursor:pointer;transition:all .3s ease}.profileStatButton:hover{transform:scale(1.05)}.fab{position:fixed;bottom:24px;right:calc(50% - 220px);width:56px;height:56px;background:linear-gradient(135deg,var(--primary),var(--secondary));border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:var(--shadow-lg);cursor:pointer;transition:all .3s ease;z-index:200}.fab:hover{transform:scale(1.1) rotate(90deg)}.fab svg{width:24px;height:24px}.modalOverlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:flex-end;justify-content:center;z-index:300}.modal{background:var(--bg-card);width:100%;max-width:480px;border-radius:24px 24px 0 0;max-height:80vh;overflow:hidden}.modalHeader{padding:16px 20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}.modalTitle{font-size:1.1rem;font-weight:600}.modalClose{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .3s ease}.modalClose:hover{background:var(--bg)}.modalClose svg{width:20px;height:20px;color:var(--text-secondary)}.modalBody{padding:20px;overflow-y:auto}.postTextarea{width:100%;min-height:150px;padding:16px;border:none;background:var(--bg);border-radius:16px;resize:none;font-size:1rem;line-height:1.6;margin-bottom:16px}.postTextarea:focus{outline:none}.imageUpload{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.imageUploadItem{position:relative;width:80px;height:80px;border-radius:12px;overflow:hidden}.imageUploadItem img{width:100%;height:100%;object-fit:cover}.imageUploadRemove{position:absolute;top:4px;right:4px;width:20px;height:20px;background:var(--danger);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer}.imageUploadRemove svg{width:12px;height:12px;color:#fff}.imageUploadButton{width:80px;height:80px;border-radius:12px;border:2px dashed var(--border);background:transparent;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;transition:all .3s 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svg{fill:var(--danger);color:var(--danger)}.postAction span{font-size:.875rem}.heartAnimate{animation:heartBeat .4s ease}@keyframes heartBeat{0%,to{transform:scale(1)}50%{transform:scale(1.3)}}.postComments{margin-top:12px;padding-top:12px;border-top:1px solid var(--border)}.commentsList{max-height:200px;overflow-y:auto;margin-bottom:12px}.commentItem{display:flex;align-items:flex-start;padding:8px 0;gap:8px}.commentAvatar{width:32px;height:32px;border-radius:50%;object-fit:cover}.commentContent{flex:1;display:flex;flex-wrap:wrap;gap:4px}.commentUsername{font-weight:600;font-size:.875rem}.commentText{color:var(--text-primary);font-size:.875rem}.commentTime{font-size:.7rem;color:var(--text-muted);margin-left:auto}.emptyComments{text-align:center;padding:20px;color:var(--text-muted);font-size:.875rem}.commentInput{display:flex;gap:8px}.commentInput input{flex:1;padding:10px 14px;border:none;background:var(--bg);border-radius:20px;font-size:.875rem;transition:all .3s ease}.commentInput input:focus{outline:none;box-shadow:0 0 0 2px var(--primary)}.commentInput button{width:36px;height:36px;background:var(--primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .3s ease}.commentInput button:hover{background:var(--primary-dark);transform:scale(1.1)}*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #6366f1;--primary-light: #818cf8;--primary-dark: #4f46e5;--secondary: #ec4899;--accent: #f59e0b;--success: #10b981;--danger: #ef4444;--bg: #f8fafc;--bg-card: #ffffff;--text-primary: #1e293b;--text-secondary: #64748b;--text-muted: #94a3b8;--border: #e2e8f0;--shadow: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica 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