@import "https://fonts.googleapis.com/css2?family=Jost:wght@400;500;600;700&family=DM+Sans:wght@400;500;700&display=swap";:root{--bg:#fff;--bg-subtle:#f7f7f7;--bg-elevated:#fff;--bg-deep:#eee;--snap-yellow:#fffc00;--snap-blue:#00b1ff;--snap-purple:#9b51e0;--snap-pink:#ff4bbd;--snap-green:#2ecc71;--text:#000;--text2:#555;--text3:#a0a0a0;--border:#e8e8e8;--border-strong:#d1d1d1;--surface:#00000005;--font-display:"Jost", sans-serif;--font-body:"DM Sans", sans-serif;--r:28px;--r-sm:14px;--r-lg:40px;--ease-out:cubic-bezier(.2, .8, .2, 1);--spring:cubic-bezier(.3, 1.6, .6, 1)}*{box-sizing:border-box;outline:none;margin:0;padding:0}html,body,#root{background:var(--bg-subtle);width:100%;height:100%;overflow:hidden}body{font-family:var(--font-body);color:var(--text);-webkit-font-smoothing:antialiased}@keyframes pop{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes slideIn{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.fade-in{animation:pop .4s var(--ease-out) forwards}.app-layout{background:var(--bg-subtle);gap:12px;width:100vw;height:100vh;padding:12px;display:flex}@media (width<=768px){.app-layout{gap:0;padding:0}}.sidebar{width:var(--sidebar-w);border-right:1px solid var(--border);z-index:100;transition:all .4s var(--spring);background:#fff;flex-direction:column;align-items:center;padding:24px 0;display:flex}@media (width<=768px){.sidebar{border-top:1px solid var(--border);border-radius:0;flex-direction:row;justify-content:space-around;width:100%;height:72px;padding:0;position:fixed;bottom:0;left:0}}.sidebar-btn{background:var(--bg-subtle);width:52px;height:52px;color:var(--text3);cursor:pointer;transition:all .3s var(--spring);border:none;border-radius:18px;justify-content:center;align-items:center;margin-bottom:4px;font-size:24px;display:flex}.sidebar-btn:hover{color:#000;background:#f0f0f0;transform:translateY(-2px)}.sidebar-btn.active{background:var(--snap-yellow);color:#000;transform:scale(1.1);box-shadow:0 8px 18px #fffc0066}.panel{background:var(--bg);border:1px solid var(--border);border-radius:var(--r);flex-direction:column;width:360px;display:flex;overflow:hidden;box-shadow:0 4px 12px #00000008}@media (width<=1024px){.panel{width:100%}}.panel-header{border-bottom:1px solid var(--border);padding:24px 20px}.panel-title{font-family:var(--font-display);color:var(--text);letter-spacing:-.01em;font-size:24px;font-weight:700}.panel-list{flex:1;padding:12px 8px;overflow-y:auto}.main-content{background:var(--bg);border:1px solid var(--border);border-radius:var(--r);flex-direction:column;flex:1;display:flex;overflow:hidden;box-shadow:0 4px 12px #00000008}@media (width<=1024px){.main-content{display:none}.main-content.active{z-index:200;border-radius:0;display:flex;position:fixed;inset:0}}.convo-item{border-radius:var(--r-sm);cursor:pointer;align-items:center;gap:14px;padding:12px 16px;transition:all .2s;display:flex}.convo-item:hover{background:var(--bg-subtle)}.convo-item.active{background:#f0f0ff}.convo-avatar{background:var(--bg-subtle);border-radius:18px;flex-shrink:0;justify-content:center;align-items:center;width:52px;height:52px;font-size:18px;font-weight:700;display:flex;overflow:hidden}.convo-info{flex:1;min-width:0}.convo-name{color:var(--text);margin-bottom:2px;font-size:15px;font-weight:700}.convo-preview{color:var(--text3);white-space:nowrap;text-overflow:ellipsis;font-size:13px;overflow:hidden}.chat-messages{flex-direction:column;flex:1;gap:12px;padding:24px;display:flex;overflow-y:auto}.message-bubble{border-radius:20px;max-width:75%;padding:12px 18px;font-size:15px;line-height:1.4}.message-mine{background:var(--snap-blue);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}.message-theirs{background:var(--bg-subtle);color:var(--text);border-bottom-left-radius:4px;align-self:flex-start}.chat-input-area{border-top:1px solid var(--border);align-items:center;gap:12px;padding:16px 24px;display:flex}.chat-input{background:var(--bg-subtle);border:none;border-radius:24px;flex:1;padding:12px 20px;font-family:inherit;font-size:15px}.premium-card{background:var(--snap-yellow);border-radius:var(--r);color:#000;padding:32px;position:relative;overflow:hidden}.buy-btn{color:#fff;cursor:pointer;background:#000;border:none;border-radius:24px;padding:14px 28px;font-size:15px;font-weight:700;transition:transform .2s}.buy-btn:hover{transform:scale(1.02)}.story-ring{border-radius:22px;padding:2px;display:flex}.story-circle{margin-right:12px}.badge{text-transform:uppercase;border-radius:12px;padding:2px 8px;font-size:10px;font-weight:800}.welcome-screen{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;padding:40px;display:flex}.welcome-title{font-family:var(--font-display);margin-top:24px;font-size:32px;font-weight:800}.welcome-subtitle{color:var(--text3);max-width:320px;margin-top:12px;font-size:16px}.profile-stat{flex-direction:column;align-items:center;gap:4px;display:flex}.profile-stat-val{font-size:20px;font-weight:800}.profile-stat-label{color:var(--text3);text-transform:uppercase;letter-spacing:.1em;font-size:11px}