@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg-primary:#000;--bg-secondary:#0a0a0a;--bg-tertiary:#141414;--bg-card:#0a0a0a;--border:#262626;--text-primary:#f5f5f5;--text-secondary:#a3a3a3;--text-muted:#525252;--accent:#fff;--accent-glow:#ffffff0d;--green:#22c55e;--red:#ef4444;--orange:#f97316}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-primary);color:var(--text-primary);height:100vh;font-family:Inter,-apple-system,sans-serif;overflow:hidden}#root{height:100vh}.login-container{background:var(--bg-primary);justify-content:center;align-items:center;width:100vw;height:100vh;display:flex;position:relative;overflow:hidden}.login-bg-grid{display:none}.login-card{z-index:1;background:var(--bg-secondary);border:1px solid var(--border);text-align:center;border-radius:12px;width:420px;padding:48px 40px;position:relative}.login-logo{margin-bottom:16px}.login-title{letter-spacing:2px;color:var(--text-primary);font-size:24px;font-weight:600}.login-subtitle{color:var(--text-muted);margin-top:8px;font-size:14px}.login-divider{align-items:center;gap:12px;margin:32px 0 24px;display:flex}.login-divider:before,.login-divider:after{content:"";background:var(--border);flex:1;height:1px}.login-divider span{color:var(--text-muted);white-space:nowrap;font-size:12px}.google-btn-wrap{justify-content:center;min-height:44px;display:flex}.login-loading{color:var(--accent);margin-top:16px;font-size:13px;animation:1.5s infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.login-error{color:var(--red);background:#ef44441a;border:1px solid #ef444433;border-radius:10px;margin-top:16px;padding:10px 16px;font-size:13px}.login-footer{color:var(--text-muted);margin-top:24px;font-size:12px}.app-layout{flex-direction:column;height:100vh;display:flex}.top-nav{background:var(--bg-secondary);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:24px;height:56px;padding:0 20px;display:flex}.nav-brand{letter-spacing:2px;color:var(--accent);align-items:center;gap:10px;font-size:16px;font-weight:700;display:flex}.nav-tabs{gap:4px;margin-left:24px;display:flex}.nav-tab{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:8px;padding:8px 16px;font-size:13px;font-weight:500;transition:all .2s}.nav-tab:hover{background:var(--bg-tertiary);color:var(--text-primary)}.nav-tab.active{background:var(--accent-glow);color:var(--accent)}.nav-user{align-items:center;gap:10px;margin-left:auto;display:flex}.nav-avatar{border:2px solid var(--border);border-radius:50%;width:32px;height:32px}.nav-name{color:var(--text-secondary);font-size:13px}.nav-logout{border:1px solid var(--border);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:6px;padding:6px 12px;font-size:12px;transition:all .2s}.nav-logout:hover{border-color:var(--red);color:var(--red)}.dashboard{flex:1;padding:24px 32px;overflow-y:auto}.dash-grid{grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px;display:grid}.dash-card{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;align-items:center;gap:16px;padding:20px;transition:border-color .2s;display:flex}.dash-card:hover{border-color:var(--accent)}.dash-card-icon{border-radius:8px;justify-content:center;align-items:center;width:48px;height:48px;display:flex;background:var(--bg-tertiary)!important;color:var(--text-primary)!important}.dash-card-value{font-size:24px;font-weight:700}.dash-card-label{color:var(--text-muted);margin-top:2px;font-size:13px}.dash-sections{grid-template-columns:1fr 1fr;gap:16px;display:grid}.dash-section{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;padding:20px}.dash-section h3{color:var(--text-secondary);border-bottom:1px solid var(--border);margin-bottom:16px;padding-bottom:12px;font-size:14px}.empty-state{color:var(--text-muted);text-align:center;padding:24px;font-size:13px}.device-list,.member-list{flex-direction:column;gap:8px;display:flex}.device-item,.member-item{background:var(--bg-tertiary);border-radius:8px;align-items:center;gap:10px;padding:10px 12px;font-size:13px;display:flex}.device-dot{background:var(--green);width:8px;height:8px;box-shadow:0 0 6px var(--green);border-radius:50%}.member-avatar{border-radius:50%;width:28px;height:28px}.member-avatar-placeholder{background:var(--accent);border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:12px;font-weight:600;display:flex}.chat-layout{flex:1;display:flex;overflow:hidden}.chat-sidebar{background:var(--bg-secondary);border-right:1px solid var(--border);width:260px;overflow-y:auto}.chat-sidebar-header{color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;border-bottom:1px solid var(--border);padding:16px 20px;font-size:12px;font-weight:600}.room-item{cursor:pointer;border-left:3px solid #0000;align-items:center;gap:10px;padding:12px 20px;font-size:14px;transition:background .15s;display:flex}.room-item:hover{background:var(--bg-tertiary)}.room-item.active{background:var(--accent-glow);border-left-color:var(--accent);color:var(--accent)}.room-dot{background:var(--text-muted);border-radius:50%;width:8px;height:8px}.room-dot.bot{background:var(--accent);box-shadow:0 0 6px var(--accent)}.chat-main{flex-direction:column;flex:1;display:flex}.chat-header{border-bottom:1px solid var(--border);background:var(--bg-secondary);padding:16px 24px}.chat-room-name{font-size:16px;font-weight:600}.chat-room-desc{color:var(--text-muted);margin-top:2px;font-size:12px}.chat-messages{flex-direction:column;flex:1;gap:12px;padding:20px 24px;display:flex;overflow-y:auto}.chat-msg{max-width:70%;animation:.2s msgIn}@keyframes msgIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.chat-msg.me{align-self:flex-end}.chat-msg.me .chat-msg-body{background:var(--text-primary);color:var(--bg-primary);border-radius:8px 8px 0}.chat-msg-sender{color:var(--text-muted);align-items:center;gap:6px;margin-bottom:4px;font-size:12px;display:flex}.msg-avatar{border-radius:50%;width:20px;height:20px}.chat-msg-body{background:var(--bg-tertiary);border:1px solid var(--border);word-break:break-word;border-radius:0 8px 8px;padding:10px 14px;font-size:14px;line-height:1.5}.chat-msg.ai .chat-msg-body{background:var(--bg-secondary);border-color:var(--border)}.chat-msg-time{color:var(--text-muted);margin-top:4px;font-size:11px}.chat-msg.me .chat-msg-time{text-align:right}.chat-input-area{border-top:1px solid var(--border);background:var(--bg-secondary);gap:12px;padding:16px 24px;display:flex}.chat-input-area textarea{background:var(--bg-tertiary);border:1px solid var(--border);color:var(--text-primary);resize:none;border-radius:12px;outline:none;flex:1;padding:12px 16px;font-family:inherit;font-size:14px;transition:border-color .2s}.chat-input-area textarea:focus{border-color:var(--accent)}.chat-send-btn{background:var(--text-primary);width:44px;height:44px;color:var(--bg-primary);cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;transition:all .2s;display:flex}.chat-send-btn:hover{transform:scale(1.05)}.chat-send-btn:disabled{opacity:.4;cursor:default;transform:none}.members-page{flex:1;max-width:700px;margin:0 auto;padding:32px;overflow-y:auto}.members-header h2{font-size:22px;font-weight:700}.members-header p{color:var(--text-muted);margin-top:6px;margin-bottom:24px;font-size:14px}.add-email-form{gap:10px;margin-bottom:20px;display:flex}.add-email-form input{background:var(--bg-tertiary);border:1px solid var(--border);color:var(--text-primary);border-radius:10px;outline:none;flex:1;padding:12px 16px;font-family:inherit;font-size:14px;transition:border-color .2s}.add-email-form input:focus{border-color:var(--accent)}.add-email-form button{background:var(--text-primary);color:var(--bg-primary);cursor:pointer;white-space:nowrap;border:none;border-radius:8px;padding:12px 24px;font-size:14px;font-weight:600;transition:all .2s}.add-email-form button:hover{box-shadow:0 4px 12px var(--accent-glow);transform:translateY(-1px)}.email-list{flex-direction:column;gap:8px;display:flex}.email-item{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;justify-content:space-between;align-items:center;padding:14px 18px;transition:border-color .2s;display:flex}.email-item:hover{border-color:var(--accent)}.email-info{align-items:center;gap:12px;display:flex}.email-avatar{background:var(--bg-tertiary);border:1px solid var(--border);width:36px;height:36px;color:var(--text-primary);border-radius:50%;justify-content:center;align-items:center;font-size:14px;font-weight:600;display:flex}.email-address{font-size:14px;font-weight:500}.email-role{color:var(--text-muted);font-size:12px}.email-remove{color:var(--red);cursor:pointer;background:0 0;border:1px solid #ef44444d;border-radius:6px;padding:6px 14px;font-size:12px;transition:all .2s}.email-remove:hover{border-color:var(--red);background:#ef44441a}@media (width<=768px){.dash-grid{grid-template-columns:repeat(2,1fr)}.dash-sections{grid-template-columns:1fr}.chat-sidebar{width:200px}.nav-name{display:none}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}