:root{--bg-primary: #0a0e14;--bg-secondary: #141b24;--bg-glass: rgba(20, 27, 36, .7);--accent-gold: #c5a059;--accent-gold-glow: rgba(197, 160, 89, .3);--text-primary: #f0f2f5;--text-secondary: #94a3b8;--border-glass: rgba(255, 255, 255, .1);--success: #10b981;--info: #0ea5e9;--special: #8b5cf6;--warning: #f59e0b;--danger: #ef4444;--font-family: "Inter", system-ui, -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-family);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}.glass{background:var(--bg-glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-glass)}.gold-glow{box-shadow:0 0 20px var(--accent-gold-glow)}.text-gold{color:var(--accent-gold)}h1,h2,h3{letter-spacing:-.02em}button{cursor:pointer;transition:all .2s ease}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-secondary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--accent-gold)}html{font-size:16px}@media screen and (min-width: 1280px){html{font-size:15.84px}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}@keyframes checkBounce{0%{transform:scale(0)}50%{transform:scale(1.2)}to{transform:scale(1)}}@keyframes wave{0%,to{transform:scaleY(1)}50%{transform:scaleY(.4)}}@keyframes recording-glow{0%,to{box-shadow:0 0 10px #dc262633}50%{box-shadow:0 0 20px #dc262666}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes recording-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spin{animation:spin 1s linear infinite}.message-outbound{background:linear-gradient(135deg,rgba(197,160,89,.2),rgba(197,160,89,.1));border:1px solid rgba(197,160,89,.3);border-radius:16px 16px 4px}.message-inbound{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:16px 16px 16px 4px}.message-internal{background:linear-gradient(135deg,rgba(99,102,241,.15),rgba(99,102,241,.05));border:1px solid rgba(99,102,241,.3);border-radius:16px}.audio-message{background:linear-gradient(135deg,rgba(139,92,246,.2),rgba(139,92,246,.1));border:1px solid rgba(139,92,246,.3);border-radius:16px}.ptt-button{background:linear-gradient(135deg,#8b5cf6,#7c3aed);transition:all .15s ease}.ptt-button:hover{transform:scale(1.05);box-shadow:0 4px 20px #8b5cf666}.ptt-button:active,.ptt-button.recording{transform:scale(.95);background:linear-gradient(135deg,#dc2626,#b91c1c);box-shadow:0 0 20px #dc262666}.recording-bar{background:linear-gradient(135deg,rgba(220,38,38,.15),rgba(220,38,38,.05));border:1px solid rgba(220,38,38,.3);animation:recording-glow 1.5s ease-in-out infinite}.waveform-bar{display:inline-block;width:3px;margin:0 1px;background:rgba(239,68,68,.8);border-radius:2px;animation:wave .4s ease-in-out infinite}.waveform-bar.playback{background:rgba(139,92,246,.8);animation:none}.waveform-bar.played{background:var(--accent-gold)}.compose-input{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);color:var(--text-primary);resize:none}.compose-input:focus{outline:none;border-color:var(--accent-gold)}.compose-input::placeholder{color:var(--text-secondary)}.hub-section-header{font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary)}.hub-list-item{display:flex;align-items:center;gap:.75rem;padding:.5rem .75rem;border-radius:.5rem;cursor:pointer;transition:background-color .15s ease}.hub-list-item:hover{background:rgba(255,255,255,.05)}.hub-list-item.selected{background:rgba(197,160,89,.15);border:1px solid rgba(197,160,89,.3)}.unread-badge{min-width:1.25rem;height:1.25rem;padding:0 .375rem;font-size:.625rem;font-weight:600;display:flex;align-items:center;justify-content:center;border-radius:9999px;background:var(--accent-gold);color:var(--bg-primary)}.audio-progress-track{height:4px;background:rgba(255,255,255,.1);border-radius:2px;overflow:hidden}.audio-progress-fill{height:100%;background:var(--accent-gold);border-radius:2px;transition:width .1s linear}.recording-timer{font-variant-numeric:tabular-nums;font-size:.875rem;font-weight:500;color:#ef4444}.message-timestamp{font-size:.625rem;color:var(--text-secondary)}.date-separator{display:flex;align-items:center;gap:1rem;margin:1rem 0}.date-separator:before,.date-separator:after{content:"";flex:1;height:1px;background:var(--border-glass)}.date-separator span{font-size:.75rem;color:var(--text-secondary)}