@import url("https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;0,9..40,800;0,9..40,900&family=Outfit:wght@700;800;900&display=swap");:root{--brand-blue:#003399;--brand-blue-mid:#1a4db8;--brand-blue-light:#93c5fd;--brand-yellow:#FFCC00;--brand-yellow-dim:rgba(255,204,0,0.3);--bg-base:#0f172a;--bg-surface:rgba(255,255,255,0.07);--bg-panel:#0d1f3c;--bg-card:rgba(255,255,255,0.05);--border-subtle:rgba(255,255,255,0.08);--border-default:rgba(255,255,255,0.12);--border-strong:rgba(255,255,255,0.2);--border-brand:rgba(0,51,153,0.5);--border-card:#e0e6f0;--text-primary:#e8eef8;--text-secondary:rgba(255,255,255,0.55);--text-muted:rgba(255,255,255,0.3);--font-body:"DM Sans","Segoe UI",system-ui,sans-serif;--font-display:"Outfit",sans-serif;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-pill:999px;--gradient-bg:linear-gradient(160deg,#0f172a,#1e3a6e 50%,#0f172a);--gradient-brand:linear-gradient(135deg,#003399,#1a4db8);--shadow-btn:0 2px 10px rgba(37,99,235,0.35);--transition-fast:all 0.15s ease;--transition-normal:all 0.2s ease}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{height:100%;-webkit-text-size-adjust:100%}body{min-height:100%;font-family:var(--font-body);background:#0d1117;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:rgba(203,213,225,.3);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:rgba(203,213,225,.5)}:focus-visible{outline:2px solid var(--brand-blue-light);outline-offset:2px}textarea:focus{outline:none}button{font-family:var(--font-body)}button:active{transform:scale(.97)}@keyframes fadeUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes shimmer{0%,to{opacity:.5}50%{opacity:1}}@keyframes shimmerText{0%{background-position:0 50%}to{background-position:200% 50%}}@keyframes rotateSlow{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@keyframes pulseRing{0%,to{transform:scale(.95);opacity:.6}50%{transform:scale(1.05);opacity:1}}@keyframes floatDot{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes bounce{0%,80%,to{transform:scale(.6);opacity:.4}40%{transform:scale(1);opacity:1}}.fade-up{animation:fadeUp .3s ease-out}.chip{background:white;border:1px solid var(--border-card);border-radius:var(--radius-pill);padding:8px 14px;font-size:12px;color:#475569;font-weight:500;cursor:pointer;transition:var(--transition-fast);white-space:nowrap;min-height:36px;touch-action:manipulation;flex-shrink:0}.chip:hover{background:#dce6f7;border-color:#99b3e6;color:var(--brand-blue)}.follow-chip{background:rgba(255,255,255,.08);border:1.5px solid var(--border-strong);border-radius:var(--radius-pill);padding:6px 14px;font-size:12px;color:white;font-weight:600;cursor:pointer;transition:var(--transition-fast);box-shadow:0 1px 4px rgba(0,0,0,.2);display:flex;align-items:center;gap:5px}.follow-chip:hover{background:rgba(255,255,255,.15)}.product-card{background:var(--bg-card);border:1px solid var(--border-default);border-radius:14px;padding:14px 16px;margin-bottom:10px;transition:border-color .2s}.product-card:hover{border-color:rgba(255,204,0,.4)}.enter-btn:hover{transform:translateY(-2px)!important;box-shadow:0 8px 32px rgba(59,130,246,.5)!important}.enter-btn:active{transform:scale(.97)!important}.send-btn{background:var(--gradient-brand);border:none;border-radius:var(--radius-sm);width:44px;height:44px;min-width:44px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition-normal);flex-shrink:0;touch-action:manipulation;box-shadow:var(--shadow-btn)}.send-btn:disabled{background:#e0e6f0;box-shadow:none;cursor:not-allowed}.send-btn:disabled:active{transform:none}.modal-overlay{align-items:center;padding:20px}.modal-overlay,.sheet-overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:300;display:flex;justify-content:center}.sheet-overlay{align-items:flex-end}.sheet-panel{border-radius:20px 20px 0 0;width:100%;max-width:480px;max-height:80vh;flex-direction:column;overflow-y:auto}.sheet-header,.sheet-panel{background:var(--bg-base);display:flex}.sheet-header{align-items:center;justify-content:space-between;padding:16px 18px 10px;border-bottom:1px solid var(--border-subtle);position:-webkit-sticky;position:sticky;top:0;z-index:1}@media (max-width:600px){.hide-mobile{display:none!important}}@media (min-width:601px){.hide-desktop{display:none!important}}