:root{--bg-top:#0a142d;--bg-bottom:#0e1d3b;--card-bg:#0f203e;--ink:#eef0ff;--muted:#bcc3ff;--brand:#4140d7;--brand-hover:#5554e0;--line:#2b2a90;--focus:#7575f4;color:var(--ink);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Trebuchet MS,Gill Sans,Segoe UI,sans-serif;font-weight:400;line-height:1.45}*{box-sizing:border-box}body{background:linear-gradient(165deg, var(--bg-top) 0%, var(--bg-bottom) 100%);min-height:100vh;margin:0}#root{height:100vh;overflow:hidden}.login-shell{place-items:center;min-height:100vh;padding:24px;display:grid}.login-card{background:var(--card-bg);border:1px solid var(--line);border-radius:18px;width:min(430px,100%);padding:28px;box-shadow:0 20px 40px #00000059}.brand-logo{-o-object-fit:contain;object-fit:contain;width:auto;height:36px;margin-bottom:10px}.eyebrow{color:var(--brand);letter-spacing:.08em;text-transform:uppercase;margin:0;font-size:13px;font-weight:700}h1{margin:6px 0;font-size:34px;line-height:1.1}.supporting-text{color:var(--muted);margin:0 0 22px}.login-form{gap:12px;display:grid}.field-label{font-size:14px;font-weight:600}.input-control{border:1px solid var(--line);width:100%;color:var(--ink);background:#162040;border-radius:10px;padding:11px 12px;font-size:15px;transition:border-color .12s ease-in-out,box-shadow .12s ease-in-out}.input-control::placeholder{color:#9a9ff8}.input-control:focus-visible{border-color:var(--focus);box-shadow:0 0 0 2px color-mix(in oklab, var(--focus), white 70%)}input:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid color-mix(in oklab, var(--focus), white 50%);outline-offset:1px}.form-row{color:var(--muted);justify-content:space-between;align-items:center;gap:12px;margin-top:4px;font-size:14px;display:flex}.remember{align-items:center;gap:8px;display:inline-flex}.form-row a,.footnote a{color:var(--brand);text-decoration:none}.form-row a:hover,.footnote a:hover{text-decoration:underline}.form-error{color:#ffb8c4;margin:2px 0 0;font-size:14px}.btn{cursor:pointer;border:none;border-radius:10px;margin-top:8px;padding:12px 14px;font-size:15px;font-weight:700;transition:background-color .12s ease-in-out,border-color .12s ease-in-out,transform .12s ease-in-out}.btn-primary{color:#fff;background:var(--brand)}.btn-primary:hover{background:var(--brand-hover);transform:translateY(-1px)}.btn-secondary{color:var(--ink);background:#1c2a52;border:1px solid #3b4f91}.btn-secondary:hover{background:#26366a;transform:translateY(-1px)}.btn:disabled{opacity:.7;cursor:not-allowed;transform:none}.footnote{color:var(--muted);margin:18px 0 0;font-size:14px}.contact-line{color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px;margin:10px 0 0;font-size:13px;display:flex}.contact-line span{color:#7575f4}.contact-line a{color:#dde2ff;text-decoration:none}.contact-line a:hover{text-decoration:underline}.dashboard-layout{background:linear-gradient(165deg, var(--bg-top) 0%, var(--bg-bottom) 100%);height:100vh;transition:all .3s ease-in-out;display:flex;position:relative;overflow:hidden}.dashboard-layout.sidebar-closed .dashboard-sidebar{border-right:none;width:0;padding:0;overflow:hidden}.dashboard-layout.sidebar-closed .sidebar-nav{display:none}.dashboard-sidebar{border-right:1px solid var(--line);z-index:10;background:#0a142d80;flex-direction:column;gap:16px;width:180px;padding:72px 16px 16px;display:flex;position:relative}.sidebar-rail-toggle{width:40px;height:40px;color:var(--ink);cursor:pointer;z-index:30;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#13224af5;border:1px solid #3b4f91;border-radius:10px;justify-content:center;align-items:center;font-size:18px;transition:left .22s ease-in-out,background .12s ease-in-out,border-color .12s ease-in-out,transform .12s ease-in-out;display:inline-flex;position:absolute;top:18px;left:16px}.sidebar-rail-toggle:hover{background:#26366a;border-color:#5c6de0;transform:translateY(-1px)}.sidebar-header{justify-content:center;align-items:center;height:48px;margin-bottom:18px;padding-left:0;display:flex}.sidebar-logo{-o-object-fit:contain;object-fit:contain;width:auto;height:32px}.sidebar-header .eyebrow{margin:0;font-size:11px}.sidebar-nav{flex-direction:column;flex:1;gap:8px;display:flex}.sidebar-item{border:1px solid var(--line);color:var(--ink);cursor:pointer;text-align:left;background:#14204166;border-radius:8px;align-items:center;gap:10px;padding:10px 12px;font-size:14px;font-weight:500;transition:all .12s ease-in-out;display:flex}.sidebar-item-icon{color:#d5dbff;background:#7c88f224;border-radius:999px;flex-shrink:0;justify-content:center;align-items:center;width:18px;height:18px;font-size:11px;line-height:1;display:inline-flex}.sidebar-item:hover{background:#1e2d5599;border-color:#5c6de0;transform:translate(2px)}.dashboard-shell{display:none}.dashboard-main{flex-direction:column;flex:1;gap:12px;height:100vh;padding:20px;display:flex;overflow-y:auto}.dashboard-frame{background:var(--card-bg);border:1px solid var(--line);border-radius:20px;width:100%;padding:28px;display:none;box-shadow:0 20px 40px #00000059}.dashboard-nav{background:var(--card-bg);border:1px solid var(--line);border-radius:14px;flex-shrink:0;justify-content:space-between;align-items:flex-start;gap:16px;padding:18px 20px;display:flex;box-shadow:0 8px 20px #00000040}.dashboard-nav h1{margin-bottom:0}.nav-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:12px;display:flex}.user-pill{color:#d7dcff;background:#13224a;border:1px solid #3e4c8d;border-radius:999px;align-items:center;padding:8px 12px;font-size:13px;display:inline-flex}.sidebar-backdrop{display:none}.top-navbar{background:var(--card-bg);border:1px solid var(--line);border-radius:14px;flex-shrink:0;align-items:center;gap:12px;padding:8px 16px 8px 12px;display:flex;box-shadow:0 4px 16px #0003}.top-navbar-brand{flex:1;align-items:center;gap:10px;display:flex}.top-navbar-logo{-o-object-fit:contain;object-fit:contain;width:auto;height:24px}.top-navbar-title{color:var(--muted);letter-spacing:.02em;font-size:14px;font-weight:700}.sidebar-rail-toggle.inline{border:1px solid var(--line);color:var(--ink);cursor:pointer;background:0 0;border-radius:8px;flex-shrink:0;padding:6px 9px;font-size:16px;transition:background .12s;position:static}.sidebar-rail-toggle.inline:hover{background:#ffffff12}.dashboard-header{flex-shrink:0;padding:4px 4px 0}.dashboard-header .eyebrow{margin:0 0 2px}.dashboard-header h1{margin:0;font-size:26px}.user-menu{position:relative}.user-avatar-btn{color:#d7dcff;cursor:pointer;background:#13224a;border:1px solid #3e4c8d;border-radius:999px;align-items:center;gap:8px;padding:5px 10px 5px 5px;font-size:13px;transition:background .15s,border-color .15s;display:inline-flex}.user-avatar-btn:hover{border-color:var(--brand);background:#1b2f60}.user-avatar{background:var(--brand);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:26px;height:26px;font-size:12px;font-weight:700;display:inline-flex}.user-avatar-name{text-overflow:ellipsis;white-space:nowrap;max-width:120px;overflow:hidden}.user-avatar-caret{opacity:.6;margin-left:2px;font-size:10px}.user-menu-dropdown{z-index:100;background:#131c3a;border:1px solid #2a3566;border-radius:10px;min-width:180px;animation:.12s fadeInDown;position:absolute;top:calc(100% + 8px);right:0;overflow:hidden;box-shadow:0 8px 24px #0006}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.user-menu-header{flex-direction:column;gap:2px;padding:12px 14px;display:flex}.user-menu-header strong{color:#e8eaff;font-size:13px}.user-menu-header small{color:#7a84b8;font-size:11px}.user-menu-divider{border:none;border-top:1px solid #2a3566;margin:0}.user-menu-item{color:#c0c8f0;text-align:left;cursor:pointer;background:0 0;border:none;align-items:center;gap:8px;width:100%;padding:10px 14px;font-size:13px;transition:background .12s;display:flex}.user-menu-item:hover{color:#fff;background:#1e2d5a}.tab-row{flex-wrap:wrap;flex-shrink:0;gap:10px;display:flex}.tab-chip{color:#ced4ff;cursor:pointer;background:#13224a;border:1px solid #415198;border-radius:999px;align-items:center;gap:8px;padding:8px 14px;font-size:14px;font-weight:600;transition:all .12s ease-in-out;display:inline-flex}.tab-chip-icon{color:#cfd5ff;background:#7c88f224;border-radius:999px;justify-content:center;align-items:center;width:18px;height:18px;font-size:11px;line-height:1;display:inline-flex}.tab-chip:hover{border-color:#5c6de0;transform:translateY(-1px)}.tab-chip.active{background:color-mix(in oklab, var(--brand), #1f2f64 30%);color:#fff;border-color:#727cf2}.tab-chip.active .tab-chip-icon{color:#fff;background:#ffffff2e}.dashboard-content{flex:1;grid-template-columns:1fr;gap:16px;display:grid;overflow:hidden}.dashboard-content.chat-open{grid-template-columns:1fr 340px}.dashboard-content.chat-closed{grid-template-columns:1fr}.dashboard-grid{grid-template-columns:1.3fr .9fr;gap:18px;display:grid}.panel{background:linear-gradient(170deg,#15244beb 0%,#101c3df5 100%);border:1px solid #33488f;border-radius:14px;padding:16px;box-shadow:0 4px 16px #0003}.panel-kicker{color:var(--brand);letter-spacing:.08em;text-transform:uppercase;margin:0;font-size:12px;font-weight:700}.panel h2{margin:6px 0 8px;font-size:26px;line-height:1.15}.kpi-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:12px;display:grid}.kpi-card{background:#192957cc;border:1px solid #415398;border-radius:12px;padding:12px}.kpi-card span{color:var(--muted);font-size:12px;display:block}.kpi-card strong{color:#fff;margin:6px 0 2px;font-size:24px;display:block}.kpi-card small{color:#b8c4ff;font-size:12px}.chart-placeholder{text-align:center;min-height:220px;color:var(--muted);background:radial-gradient(circle at 20% 20%,#4759c559,#0000 45%),radial-gradient(circle at 80% 80%,#29a3c438,#0000 45%),#0f1b3ccc;border:1px dashed #5365b4;border-radius:14px;place-items:center;margin-top:14px;padding:16px;display:grid}.chat-panel{grid-template-rows:auto auto 1fr auto;gap:12px;animation:.25s cubic-bezier(.34,1.56,.64,1) slideInRight;display:grid;overflow:hidden}.chat-header{justify-content:space-between;align-items:flex-start;gap:10px;display:flex}.chat-close{width:28px;height:28px;color:var(--ink);cursor:pointer;background:#1c2a52;border:1px solid #3b4f91;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;padding:0;font-size:14px;transition:all .1s ease-in-out;display:flex}.chat-close:hover{background:#26366a;border-color:#5c6de0;transform:scale(1.05)}.chat-fab{color:#fff;cursor:pointer;z-index:20;background:linear-gradient(135deg,#1e2d5f 0%,#4140d7 100%);border:1px solid #5d6ef0;border-radius:999px;justify-content:center;align-items:center;width:54px;height:54px;transition:transform .12s ease-in-out,box-shadow .12s ease-in-out;display:inline-flex;position:fixed;bottom:24px;right:24px;box-shadow:0 12px 30px #151d5473}.chat-fab:hover{transform:translateY(-2px);box-shadow:0 16px 36px #151d5480}.chat-fab-icon{font-size:22px;line-height:1}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.chat-window{scroll-behavior:smooth;background:#101d40;border:1px solid #3d4d90;border-radius:12px;flex-direction:column;flex:1;gap:10px;padding:12px;display:flex;overflow-y:auto}.chat-window::-webkit-scrollbar{width:4px}.chat-window::-webkit-scrollbar-track{background:0 0}.chat-window::-webkit-scrollbar-thumb{background:#5365b4;border-radius:2px}.chat-window::-webkit-scrollbar-thumb:hover{background:#7575f4}.chat-bubble{word-wrap:break-word;border-radius:12px;max-width:92%;padding:10px 12px;font-size:13px;line-height:1.4;animation:.15s ease-out fadeInUp}.chat-bubble.assistant{color:#d7dcff;background:#162040;border:1px solid #2b3f73;border-radius:2px 12px 12px;align-self:flex-start}.chat-bubble.user{color:#fff;background:linear-gradient(135deg,#4140d7 0%,#5554e0 100%);border:none;border-radius:12px 2px 12px 12px;align-self:flex-end;box-shadow:0 2px 8px #4140d74d}@keyframes fadeInUp{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.chat-input-wrap{flex-shrink:0;grid-template-columns:1fr auto;align-items:flex-end;gap:10px;display:grid}.chat-input-wrap .input-control{margin:0}.chat-input-wrap .btn{margin-top:0}.dashboard-placeholder{min-height:180px;color:var(--muted);background:#152247b3;border:1px dashed #4f58b8;border-radius:12px;place-items:center;margin:18px 0 24px;display:grid}@media (width<=520px){.login-card{border-radius:14px;padding:22px}h1{font-size:30px}.form-row{flex-direction:column;align-items:flex-start}}@media (width<=1024px){.dashboard-sidebar{width:140px}.dashboard-content.chat-open{grid-template-columns:1fr 280px}.analytics-panel .kpi-grid,.dashboard-grid,.kpi-grid{grid-template-columns:1fr}}@media (width<=680px){.dashboard-sidebar{z-index:200;border-right:1px solid var(--line);border-bottom:none;flex-direction:column;width:220px;height:100vh;padding:64px 16px 24px;transition:transform .28s cubic-bezier(.4,0,.2,1);position:fixed;top:0;left:0;transform:translate(-100%);box-shadow:4px 0 24px #00000080}.dashboard-layout.sidebar-open .dashboard-sidebar{transform:translate(0)}.sidebar-backdrop{z-index:199;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#0000008c;animation:.2s fadeIn;display:block;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.sidebar-rail-toggle{z-index:201;background:var(--card-bg);border:1px solid var(--line);border-radius:8px;padding:6px 8px;position:fixed;top:14px;left:14px}.dashboard-main{gap:10px;height:100vh;padding:14px 14px 80px;overflow-y:auto}.top-navbar{border-radius:10px;gap:8px;padding:6px 12px 6px 10px}.top-navbar-title{font-size:13px}.user-avatar-name,.user-avatar-caret{display:none}.user-avatar-btn{border-radius:50%;padding:4px}.tab-row{-webkit-overflow-scrolling:touch;scrollbar-width:none;flex-wrap:nowrap;padding-bottom:2px;overflow-x:auto}.tab-row::-webkit-scrollbar{display:none}.tab-chip{flex-shrink:0;padding:7px 12px;font-size:13px}.dashboard-content,.dashboard-content.chat-open,.dashboard-content.chat-closed{flex-direction:column;gap:10px;min-height:0;display:flex;overflow:visible}.analytics-panel{padding:16px}.kpi-grid{grid-template-columns:1fr;gap:8px}.chat-panel{border-radius:14px;flex-direction:column;order:-1;gap:10px;width:100%;height:clamp(360px,58vh,520px);min-height:360px;display:flex}.chat-window{flex:auto;min-height:200px}.chat-header h2{font-size:18px}.chat-fab{width:52px;height:52px;bottom:20px;right:16px}.sidebar-item{min-height:44px;padding:12px 14px;font-size:15px}}