@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--bg-base: #050505;--bg-surface: #0a0a0c;--bg-elevated: #111114;--border-subtle: #1f1f23;--border-strong: #2e2e36;--text-primary: #ededef;--text-secondary: #8f8f99;--text-tertiary: #5c5c66;--accent: #5b5bd6;--accent-hover: #6c6ce5;--success: #10b981;--danger: #ef4444;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--font-sans: "Inter", -apple-system, sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-sans);background-color:var(--bg-base);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums;background-image:radial-gradient(60% 50% at 10% 0%,rgba(91,91,214,.08) 0%,transparent 60%),radial-gradient(50% 50% at 90% 10%,rgba(168,85,247,.06) 0%,transparent 60%);background-attachment:fixed}.app-wrapper{display:flex;min-height:100vh}.sidebar{background:var(--bg-surface);border-right:1px solid var(--border-subtle);display:flex;flex-direction:column;position:relative;overflow:hidden}.sidebar-header{padding:20px 16px;display:flex;align-items:center;gap:12px;height:64px;border-bottom:1px solid var(--border-subtle)}.logo-box{width:32px;height:32px;background:var(--accent);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0}.logo-text{font-weight:600;font-size:15px;letter-spacing:-.02em;white-space:nowrap}.nav-menu{padding:12px 8px;display:flex;flex-direction:column;gap:4px;flex:1}.nav-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--radius-md);background:transparent;border:none;color:var(--text-secondary);font-size:13px;font-weight:500;cursor:pointer;transition:all .15s ease;text-align:left;position:relative;white-space:nowrap}.nav-item:hover{color:var(--text-primary);background:#ffffff08}.nav-item.active{color:var(--text-primary);background:#ffffff0d}.nav-indicator{position:absolute;left:0;top:50%;transform:translateY(-50%);width:2px;height:16px;background:var(--accent);border-radius:2px}.nav-icon{flex-shrink:0}.sidebar-footer{padding:16px;border-top:1px solid var(--border-subtle);display:flex;align-items:center;gap:12px}.avatar{width:32px;height:32px;background:var(--bg-elevated);border:1px solid var(--border-strong);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;flex-shrink:0}.user-info{display:flex;flex-direction:column;white-space:nowrap;overflow:hidden}.user-name{font-size:13px;font-weight:500}.user-plan{font-size:11px;color:var(--text-tertiary)}.sidebar-toggle{position:absolute;right:-12px;top:32px;width:24px;height:24px;background:var(--bg-elevated);border:1px solid var(--border-strong);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-secondary);z-index:10}.main-content{flex:1;display:flex;flex-direction:column;min-width:0}.topbar{height:64px;border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;padding:0 32px;background:#05050599;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);position:sticky;top:0;z-index:20}.search-bar{display:flex;align-items:center;gap:8px;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:0 12px;height:36px;width:320px;transition:border-color .2s}.search-bar:focus-within{border-color:var(--accent)}.search-icon{color:var(--text-tertiary)}.search-bar input{background:transparent;border:none;color:var(--text-primary);font-size:13px;width:100%;outline:none}.topbar-actions{display:flex;align-items:center;gap:12px}.icon-btn{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:transparent;border:1px solid transparent;border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;transition:all .15s}.icon-btn:hover{background:var(--bg-surface);color:var(--text-primary)}.primary-btn{display:flex;align-items:center;gap:8px;background:var(--accent);color:#fff;border:none;padding:0 16px;height:36px;border-radius:var(--radius-md);font-size:13px;font-weight:500;cursor:pointer;transition:background .2s}.primary-btn:hover{background:var(--accent-hover)}.content-area{padding:32px;display:flex;flex-direction:column;gap:24px;max-width:1200px;margin:0 auto;width:100%}.page-title{font-size:22px;font-weight:600;letter-spacing:-.02em}.page-subtitle{font-size:13px;color:var(--text-secondary);margin-top:4px}.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.kpi-card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:20px;display:flex;flex-direction:column;gap:8px;position:relative;overflow:hidden;transition:border-color .2s,transform .2s}.kpi-card:hover{border-color:var(--border-strong);transform:translateY(-1px)}.kpi-label{font-size:12px;font-weight:500;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em}.kpi-value-row{display:flex;align-items:baseline;justify-content:space-between}.kpi-value{font-size:24px;font-weight:600;letter-spacing:-.02em}.kpi-change{font-size:12px;font-weight:500;display:flex;align-items:center;gap:2px}.kpi-change.positive{color:var(--success)}.kpi-change.negative{color:var(--danger)}.kpi-sparkline{height:20px;width:100%;margin-top:4px;opacity:.6}.main-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px}.card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);display:flex;flex-direction:column;overflow:hidden;box-shadow:inset 0 1px #ffffff08,0 8px 32px #0003}.card-header{padding:16px 20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border-subtle)}.card-title{font-size:14px;font-weight:600;letter-spacing:-.01em}.text-btn{background:none;border:none;color:var(--text-secondary);font-size:12px;cursor:pointer;display:flex;align-items:center;gap:4px;padding:4px;border-radius:var(--radius-sm);transition:color .15s}.text-btn:hover{color:var(--text-primary)}.table-wrapper{overflow-x:auto}.data-table{width:100%;border-collapse:collapse}.data-table th{text-align:left;padding:10px 20px;font-size:11px;font-weight:500;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border-subtle);background:#0003}.data-table td{padding:12px 20px;font-size:13px;border-bottom:1px solid var(--border-subtle)}.data-table tr:last-child td{border-bottom:none}.data-table tr{transition:background .15s}.data-table tr:hover{background:#ffffff05}.font-medium{font-weight:500}.text-white{color:var(--text-primary)}.text-muted{color:var(--text-secondary)}.tabular-nums{font-variant-numeric:tabular-nums}.action-cell{text-align:right}.icon-btn-sm{background:none;border:none;color:var(--text-tertiary);cursor:pointer;padding:4px;border-radius:var(--radius-sm);opacity:0;transition:opacity .15s,background .15s}.data-table tr:hover .icon-btn-sm{opacity:1}.icon-btn-sm:hover{background:var(--bg-elevated);color:var(--text-primary)}.badge{font-size:11px;font-weight:500;padding:2px 8px;border-radius:999px;letter-spacing:.02em;display:inline-block}.badge-blue{background:#5b5bd626;color:#a5b4fc;border:1px solid rgba(91,91,214,.3)}.badge-green{background:#10b9811f;color:#6ee7b7;border:1px solid rgba(16,185,129,.25)}.badge-gray{background:#ffffff0d;color:var(--text-secondary);border:1px solid var(--border-subtle)}.chat-card{display:flex;flex-direction:column}.chat-window{flex:1;padding:16px 20px;display:flex;flex-direction:column;gap:12px;min-height:200px;max-height:300px;overflow-y:auto}.chat-empty{margin:auto;text-align:center;color:var(--text-tertiary);font-size:13px;display:flex;flex-direction:column;align-items:center;gap:12px}.chat-empty-icon{width:48px;height:48px;border-radius:50%;background:var(--bg-elevated);display:flex;align-items:center;justify-content:center;border:1px solid var(--border-subtle)}.chat-bubble{padding:10px 14px;border-radius:var(--radius-lg);font-size:13px;line-height:1.5;max-width:85%}.chat-bubble.user{background:var(--accent);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}.chat-bubble.bot{background:var(--bg-elevated);color:var(--text-primary);align-self:flex-start;border-bottom-left-radius:4px;border:1px solid var(--border-subtle)}.chat-input-area{display:flex;gap:8px;padding:16px 20px;border-top:1px solid var(--border-subtle)}.chat-input-area input{flex:1;background:var(--bg-base);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:8px 12px;color:var(--text-primary);font-size:13px;outline:none;transition:border-color .2s}.chat-input-area input:focus{border-color:var(--accent)}.chat-input-area button{background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border-subtle);padding:0 16px;border-radius:var(--radius-md);font-size:13px;font-weight:500;cursor:pointer;transition:background .2s}.chat-input-area button:hover{background:var(--border-subtle)}.demo-card{background:linear-gradient(180deg,rgba(91,91,214,.08) 0%,var(--bg-surface) 100%);border-color:#5b5bd64d}.demo-card-content{padding:24px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}.demo-form{display:flex;gap:8px;flex:1;min-width:400px}.demo-form input{flex:1;background:var(--bg-base);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:10px 14px;color:var(--text-primary);font-size:13px;outline:none;transition:border-color .2s}.demo-form input:focus{border-color:var(--accent)}.success-message{display:flex;align-items:center;gap:8px;color:var(--success);font-size:13px;font-weight:500;padding:12px 16px;background:#10b9811a;border-radius:var(--radius-md);border:1px solid rgba(16,185,129,.2)}@media(max-width:1024px){.kpi-grid{grid-template-columns:repeat(2,1fr)}.main-grid{grid-template-columns:1fr}.demo-form{min-width:100%;flex-direction:column}}