:root { --matrix-font: 'Assistant', system-ui, sans-serif; }
#matrix-ui-container, #matrix-ui-container * { box-sizing: border-box !important; }
#matrix-window { display: none; position: fixed; right: 30px; width: 380px; height: 650px; max-height: calc(100vh - 120px); background: var(--matrix-chat-bg); border-radius: 24px; box-shadow: var(--matrix-shadow); flex-direction: column !important; z-index: 2147483647 !important; direction: rtl; font-family: var(--matrix-font); overflow: hidden; border: 1px solid var(--matrix-border); transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1); }
#matrix-window.matrix-chat-active { display: flex !important; animation: matrixScaleIn 0.4s cubic-bezier(0.16, 1, 0.3, 1); }
@keyframes matrixScaleIn { 0% { opacity: 0; transform: scale(0.9) translateY(20px); } 100% { opacity: 1; transform: scale(1) translateY(0); } }
#matrix-header { background: var(--matrix-header-bg) !important; color: var(--matrix-header-text) !important; padding: 16px 20px !important; display: flex !important; justify-content: space-between !important; align-items: center !important; flex-shrink: 0 !important; box-shadow: 0 2px 10px rgba(0,0,0,0.04); z-index: 100; border-bottom: 1px solid var(--matrix-border); width: 100% !important; }
.matrix-header-title { display:flex; align-items:center; color: var(--matrix-header-text) !important;}
.matrix-avatar-img { width:38px; height:38px; border-radius:50%; object-fit:cover; border:2px solid var(--matrix-primary); margin-left:12px; flex-shrink:0; }
.matrix-avatar-fallback { width:38px; height:38px; border-radius:50%; background:var(--matrix-primary); color:#fff; display:flex; align-items:center; justify-content:center; font-weight:bold; font-size:16px; margin-left:12px; flex-shrink:0; }
.matrix-header-text-wrap { display:flex; flex-direction:column; line-height:1.2; }
.matrix-bot-name { font-size:15px; font-weight:800; }
.matrix-status { font-size:11px; opacity:0.7; font-weight:normal; margin-top:1px; }
.matrix-online-dot { width:9px; height:9px; background-color:#10b981; border-radius:50%; display:inline-block; margin-right:6px; box-shadow: 0 0 8px #10b981; }
.matrix-header-actions { display:flex; gap:4px; align-items:center; }
.mx-header-btn { background: rgba(0, 0, 0, 0.04) !important; border: 1px solid rgba(0, 0, 0, 0.05) !important; color: var(--matrix-header-text) !important; width: 34px !important; height: 34px !important; border-radius: 50% !important; display: flex !important; align-items: center !important; justify-content: center !important; cursor: pointer !important; transition: 0.2s; margin-left: 6px !important; padding: 0 !important; font-size:16px; }
.mx-header-btn:hover { background: rgba(0, 0, 0, 0.08) !important; transform: scale(1.05); }
#mx-tts-btn.active { color:var(--matrix-primary); filter: drop-shadow(0 0 3px var(--matrix-primary)); }
#matrix-logs { flex: 1 1 auto !important; min-height: 0 !important; overflow-y: auto !important; overflow-x: hidden !important; padding: 20px !important; background: transparent !important; display:flex !important; flex-direction:column !important; scroll-behavior: smooth !important; z-index: 1; width: 100% !important; gap: 12px; }
#matrix-logs::-webkit-scrollbar { width: 4px; }
#matrix-logs::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.1); border-radius: 10px; }
.log-user { background: var(--matrix-user-bg) !important; color: var(--matrix-user-text) !important; align-self: flex-start !important; border-radius: 16px 16px 4px 16px !important; padding: 12px 16px !important; max-width: 85% !important; line-height: 1.5 !important; font-size: 15px !important; box-shadow: 0 2px 8px rgba(0,0,0,0.05) !important; }
.log-ai { background: var(--matrix-bot-bg) !important; color: var(--matrix-bot-text) !important; border: 1px solid var(--matrix-border) !important; align-self: flex-end !important; border-radius: 16px 16px 16px 4px !important; padding: 14px 18px !important; max-width: 85% !important; line-height: 1.6 !important; font-size: 15px !important; box-shadow: 0 4px 12px rgba(0,0,0,0.02) !important; }
.matrix-welcome-card { text-align:center; align-self:center; width:100%; }
.matrix-welcome-card h3 { margin-top:0; color:var(--matrix-primary); font-size:20px; font-weight:900; margin-bottom:6px; }
.matrix-welcome-card p { font-size:14px; margin-bottom:16px; opacity:0.8; }
.matrix-quick-actions { display:flex; flex-direction:column; gap:8px; }
.matrix-qr-wrap { display: flex !important; gap: 6px !important; flex-wrap: wrap !important; margin-top: 10px !important; justify-content: flex-end !important; width: 100% !important; border-top: 1px dashed var(--matrix-border) !important; padding-top: 12px !important; }
.matrix-qr-btn { background: var(--matrix-bot-bg) !important; border: 1px solid var(--matrix-border) !important; color: var(--matrix-bot-text) !important; padding: 8px 16px !important; border-radius: 20px !important; cursor: pointer !important; font-size: 13px !important; font-weight: bold !important; transition: all 0.2s ease !important; box-shadow: 0 2px 6px rgba(0,0,0,0.02) !important; width:100%; }
.matrix-qr-btn:hover { background: var(--matrix-primary) !important; color: #ffffff !important; border-color: var(--matrix-primary) !important; transform: translateY(-2px); box-shadow: 0 4px 10px rgba(0,0,0,0.1) !important; }
#matrix-input-wrap { padding: 12px 16px !important; border-top: 1px solid var(--matrix-border) !important; display: flex !important; align-items: center !important; gap: 8px !important; background: var(--matrix-bot-bg) !important; flex-shrink: 0 !important; width: 100% !important; box-shadow: 0 -4px 15px rgba(0,0,0,0.02); }
#matrix-input { flex: 1 !important; border-radius: 30px !important; border: 1px solid var(--matrix-border) !important; padding: 12px 18px !important; font-family: var(--matrix-font) !important; font-size: 15px !important; outline: none !important; background: var(--matrix-chat-bg) !important; transition: 0.2s ease; color: var(--matrix-bot-text) !important; }
#matrix-input:focus { border-color: var(--matrix-primary) !important; background: var(--matrix-bot-bg) !important; box-shadow: 0 0 0 3px rgba(0,0,0,0.05) !important; }
.matrix-mic-btn { flex: 0 0 42px !important; background: var(--matrix-chat-bg) !important; color: var(--matrix-bot-text) !important; border: 1px solid var(--matrix-border) !important; border-radius: 50% !important; width: 42px !important; height: 42px !important; cursor: pointer !important; display: flex !important; align-items: center !important; justify-content: center !important; transition: 0.2s ease !important; padding: 0 !important; }
.matrix-mic-btn:hover { color: var(--matrix-primary) !important; border-color: var(--matrix-primary) !important; background: var(--matrix-bot-bg) !important; }
.matrix-mic-btn.recording { background: #e53e3e !important; color: #fff !important; border-color: #e53e3e !important; animation: matrixPulseMic 1s infinite; }
@keyframes matrixPulseMic { 0% { opacity: 1; } 50% { opacity: 0.6; } 100% { opacity: 1; } }
.matrix-send-btn { flex: 0 0 42px !important; background: var(--matrix-primary) !important; color: #fff !important; border: none !important; border-radius: 50% !important; width: 42px !important; height: 42px !important; cursor: pointer !important; display: flex !important; align-items: center !important; justify-content: center !important; transition: 0.2s !important; padding: 0 !important; }
.matrix-send-btn:hover { background: var(--matrix-primary-hover) !important; transform: scale(1.04); }
#matrix-trigger-wrap { position: fixed !important; right: 30px !important; width: 60px !important; height: 60px !important; z-index: 2147483646 !important; transition: 0.3s; display: flex !important; align-items: center !important; justify-content: center !important; }
#matrix-trigger { width: 100% !important; height: 100% !important; border-radius: 50% !important; background: linear-gradient(135deg, var(--matrix-primary), #111111) !important; color: #fff !important; border: none !important; cursor: pointer !important; display: flex !important; align-items: center !important; justify-content: center !important; box-shadow: 0 8px 25px rgba(0,0,0,0.3) !important; position: relative !important; z-index: 2 !important; transition: 0.2s !important; padding: 0 !important; overflow:hidden !important; }
#matrix-trigger:hover { transform: scale(1.05) !important; }
#matrix-trigger-wrap::before { content: ''; position: absolute; top: -4px; left: -4px; right: -4px; bottom: -4px; border-radius: 50%; background: conic-gradient(from 0deg, transparent, var(--matrix-primary), transparent); animation: matrixSupernovaSpin 3s linear infinite; z-index: 1; opacity: 0.6; filter: blur(2px); }
.matrix-trigger-online-badge { position: absolute; top: 2px; right: 2px; width: 14px; height: 14px; background: #10b981; border: 2px solid #fff; border-radius: 50%; z-index: 3; }
.matrix-trigger-text { position: absolute !important; right: 75px !important; top: 50% !important; transform: translateY(-50%) !important; background: #ffffff !important; color: #2d3748 !important; padding: 8px 16px !important; border-radius: 30px !important; font-size: 13px !important; font-weight: 800 !important; white-space: nowrap !important; box-shadow: 0 4px 15px rgba(0,0,0,0.08) !important; border: 1px solid var(--matrix-border) !important; pointer-events: none !important; line-height: 1 !important; z-index: 1 !important; animation: mxTextBreathing 2.5s infinite ease-in-out; }
@keyframes mxTextBreathing { 0%, 100% { transform: translateY(-50%) scale(1); } 50% { transform: translateY(-50%) scale(1.04); } }
.mx-hidden { display: none !important; }
@media (max-width: 768px) {
    #matrix-window { width: 100% !important; height: 100% !important; max-height: 100dvh !important; top: 0 !important; bottom: 0 !important; right: 0 !important; left: 0 !important; border-radius: 0 !important; border: none !important; position: fixed !important; }
    #matrix-header { padding: max(15px, env(safe-area-inset-top)) 16px 12px 16px !important; height: auto !important; }
    #matrix-input-wrap { padding: 10px 12px max(12px, env(safe-area-inset-bottom)) 12px !important; }
    .matrix-fullscreen-btn { display: none !important; }
    .matrix-trigger-text { right: 70px !important; padding: 6px 12px !important; font-size: 12px !important; }
}