:root{--font-family: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--bg-primary: #0a0a0c;--bg-secondary: #121216;--bg-tertiary: #1c1c24;--bg-hover: #262633;--border-color: #262633;--border-subtle: #1e1e28;--text-primary: #ffffff;--text-secondary: #9e9ea7;--text-muted: #646470;--accent-gradient: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);--accent-pink: #e1306c;--accent-purple: #833ab4;--accent-blue: #0095f6;--accent-blue-hover: #1877f2;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-full: 9999px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .4);--shadow-md: 0 4px 20px rgba(0, 0, 0, .6);--shadow-glow: 0 0 25px rgba(225, 48, 108, .25)}*{box-sizing:border-box;margin:0;padding:0}img,video{max-width:100%;display:block}body{font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;background:none;outline:none}input,textarea{font-family:inherit}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.app-layout{display:flex;flex-direction:column;min-height:100vh;background-color:var(--bg-primary)}.top-header{position:fixed;top:0;left:0;right:0;height:56px;background:#0a0a0cd9;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-color);z-index:50;display:flex;justify-content:center}.top-header-inner{max-width:630px;width:100%;padding:0 16px;display:flex;align-items:center;justify-content:space-between}.brand-logo{display:flex;align-items:center;gap:8px;font-size:1.3rem;font-weight:700;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;-webkit-user-select:none;user-select:none}.header-actions{display:flex;align-items:center;gap:16px}.header-action-btn{color:var(--text-primary);display:flex;align-items:center;justify-content:center;position:relative;transition:transform .15s ease}.header-action-btn:hover{transform:scale(1.1)}.badge-dot{position:absolute;top:-2px;right:-2px;width:8px;height:8px;background:var(--accent-pink);border-radius:50%}.main-viewport{margin:0 auto;width:100%;display:flex;justify-content:center;padding:68px 16px 72px}.feed-container{max-width:500px;width:100%;display:flex;flex-direction:column;gap:20px}.bottom-navbar{position:fixed;bottom:0;left:0;right:0;height:56px;background:#0a0a0ce6;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-top:1px solid var(--border-color);z-index:50;display:flex;justify-content:center}.bottom-navbar-inner{max-width:500px;width:100%;display:flex;align-items:center;justify-content:space-around;padding:0 12px}.bottom-nav-item{color:var(--text-secondary);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:8px 16px;transition:color .15s ease,transform .15s ease}.bottom-nav-item:hover{color:var(--text-primary);transform:scale(1.08)}.bottom-nav-item.active{color:var(--text-primary)}.nav-avatar-ring{width:26px;height:26px;border-radius:50%;padding:1.5px;border:1.5px solid transparent;display:flex;align-items:center;justify-content:center}.bottom-nav-item.active .nav-avatar-ring{border-color:var(--text-primary)}.nav-avatar-img{width:100%;height:100%;border-radius:50%;object-fit:cover}.stories-rail{display:flex;gap:16px;padding:14px 16px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow-x:auto}.story-item{display:flex;flex-direction:column;align-items:center;gap:6px;cursor:pointer;flex-shrink:0}.story-ring{width:66px;height:66px;border-radius:50%;padding:2px;background:var(--accent-gradient);display:flex;align-items:center;justify-content:center;transition:transform .2s ease}.story-ring:hover{transform:scale(1.05)}.story-avatar{width:100%;height:100%;border-radius:50%;border:2px solid var(--bg-secondary);object-fit:cover}.story-username{font-size:.75rem;color:var(--text-secondary);max-width:68px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.post-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden;transition:border-color .2s ease}.post-card:hover{border-color:#353545}.post-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px}.post-user-info{display:flex;align-items:center;gap:12px}.avatar-sm{width:38px;height:38px;border-radius:50%;object-fit:cover}.post-user-name{font-weight:600;font-size:.9rem}.post-location{font-size:.75rem;color:var(--text-muted)}.post-media-box{width:100%;background:#000;aspect-ratio:1 / 1;display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}.post-media-box img,.post-media-box video{width:100%;height:100%;object-fit:contain;background:#000}.media-fit-contain{object-fit:contain!important}.media-fit-cover{object-fit:cover!important}.media-fit-box{width:100%;height:100%;display:flex;align-items:center;justify-content:center;overflow:hidden;background:#000}.post-actions{display:flex;justify-content:space-between;padding:12px 16px 8px}.actions-left{display:flex;gap:16px}.action-btn{color:var(--text-primary);display:flex;align-items:center;justify-content:center;transition:transform .15s ease,color .15s ease}.action-btn:hover{transform:scale(1.15);color:var(--accent-pink)}.post-meta{padding:0 16px 14px;display:flex;flex-direction:column;gap:6px}.likes-count{font-size:.9rem;font-weight:600}.caption{font-size:.9rem;line-height:1.4;color:var(--text-secondary)}.caption span{font-weight:600;color:var(--text-primary);margin-right:6px}.time-ago{font-size:.75rem;color:var(--text-muted);text-transform:uppercase}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(100%);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-spin{animation:spin .85s linear infinite}.ptr-wrapper{width:100%;position:relative;-webkit-user-select:none;user-select:none}.ptr-pill{transition:all .25s cubic-bezier(.16,1,.3,1);will-change:transform,box-shadow,border}.ptr-pill.ready{border-color:#e1306c99!important;box-shadow:0 4px 20px #e1306c40,0 2px 10px #00000080!important}.ptr-pill.refreshing{border-color:#e1306cb3!important;box-shadow:0 4px 22px #e1306c59,0 2px 10px #0009!important}.ptr-pill.success{border-color:#10b98199!important;box-shadow:0 4px 20px #10b9814d,0 2px 10px #00000080!important}.feed-ptr-wrapper,.profile-ptr-wrapper,.notifications-ptr-wrapper{display:flex;justify-content:center;width:100%}.chat-container{width:100%;max-width:960px;margin:0 auto;height:calc(100vh - 130px);display:flex;border-radius:16px;border:1px solid var(--border-color, #262626);background:var(--bg-secondary, #121212);overflow:hidden;box-shadow:0 12px 36px #0006}.chat-left-pane{width:360px;max-width:380px;border-right:1px solid var(--border-color, #262626);display:flex;flex-direction:column;background:#0d0d0d;flex-shrink:0;height:100%}.chat-right-pane{flex:1;display:flex;flex-direction:column;background:var(--bg-secondary, #121212);height:100%;position:relative;overflow:hidden}.chat-back-btn{display:none!important}@media(max-width:767px){.chat-container{height:calc(100dvh - 138px);width:100%;max-width:100vw;margin:-8px 0 0;border-radius:12px;border:1px solid var(--border-color, #222)}.chat-container:not(.has-active-chat) .chat-left-pane{width:100%;max-width:100%;display:flex;border-right:none}.chat-container:not(.has-active-chat) .chat-right-pane{display:none!important}.chat-container.has-active-chat .chat-left-pane{display:none!important}.chat-container.has-active-chat .chat-right-pane{width:100%;display:flex!important}.chat-back-btn{display:flex!important}.chat-message-bubble{max-width:84%!important}.reels-page-container{height:calc(100dvh - 138px)!important;max-height:calc(100dvh - 138px)!important}.reels-nav-controls{display:none!important}.story-stage-container{width:100vw!important;max-width:100vw!important;height:100dvh!important;max-height:100dvh!important;border-radius:0!important;aspect-ratio:auto!important;margin:0!important}}.story-stage-container{width:100%;max-width:440px;height:min(calc(100dvh - 32px),840px);max-height:840px;aspect-ratio:9 / 16;border-radius:16px;box-shadow:0 20px 60px #000000e6;margin:auto;position:relative;overflow:hidden;display:flex;flex-direction:column;background:#000}