:root{--ink: #101a2c;--muted: #64748b;--faint: #94a3b8;--bg: #f4f6fa;--card: #ffffff;--sidebar-bg: #0077b6;--sidebar-bg-hover: #00639a;--sidebar-text: #eaf6fb;--sidebar-text-active: #ffffff;--border: #dcedf3;--primary: #0077b6;--primary-dark: #03045e;--primary-soft: #caf0f8;--accent: #00b4d8;--accent-dark: #0091ad;--accent-soft: #d9f6fc;--success: #15803d;--success-soft: #dcfce7;--warning: #b45309;--warning-soft: #fef3c7;--danger: #b91c1c;--danger-soft: #fee2e2;--radius-lg: 12px;--radius-md: 9px;--radius-sm: 6px;--shadow-card: 0 1px 2px rgba(15, 23, 42, .05), 0 3px 10px rgba(15, 23, 42, .06);--shadow-card-hover: 0 2px 4px rgba(15, 23, 42, .06), 0 8px 18px rgba(15, 23, 42, .08);--gradient-button: var(--primary);--gradient-button-hover: var(--primary-dark);--glass-bg: var(--card);--glass-bg-strong: var(--card);--glass-border: var(--border);--glass-shadow: var(--shadow-card);--glass-blur: 0px;--glass-backdrop: 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h3{font-size:15px;font-weight:700;margin:0;letter-spacing:-.01em}.modal-close{background:transparent;color:var(--muted);box-shadow:none;padding:6px;border-radius:var(--radius-sm)}.modal-close:hover{background:#f1f2f5;color:var(--ink);transform:none}.modal-body{padding:22px 24px 26px;overflow-y:auto}.notif-bell{position:relative}.notif-bell-btn{position:relative;padding:8px;color:var(--muted)}.notif-dot{position:absolute;top:-4px;right:-4px;min-width:16px;height:16px;padding:0 3px;border-radius:999px;background:var(--accent);color:#fff;font-size:10px;font-weight:700;display:flex;align-items:center;justify-content:center;line-height:1;border:2px solid #fff}.notif-dropdown{position:absolute;top:calc(100% + 10px);right:0;width:320px;background:var(--glass-bg-strong);backdrop-filter:var(--glass-backdrop);-webkit-backdrop-filter:var(--glass-backdrop);border:1px solid 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strong{font-weight:600;margin-right:2px}.customer-footer-docs{display:flex;gap:8px;flex-wrap:wrap}.customer-footer-docs .doc-link-chip{padding:5px 11px;font-size:12px}.customer-footer-social{align-self:center;margin-left:auto}.customer-footer-social .social-links a{width:28px;height:28px}@media (max-width: 860px){.shell{flex-direction:column}.sidebar{width:100%;height:auto;position:static;flex-direction:row;flex-wrap:wrap;align-items:center;gap:12px;padding:14px 18px}.sidebar-brand{padding:8px 12px;margin:0;flex-direction:row;align-items:center}.sidebar-brand .header-logo{max-width:110px}.sidebar-nav{flex-direction:row;flex:none;overflow-x:auto}.nav-section-label{display:none}.topbar{padding:12px 18px}.topbar-user .user-chip{display:none}.main-content{padding:24px 18px 48px}.chart-grid{grid-template-columns:1fr}.customer-footer{padding:14px 18px}.customer-footer-social{margin-left:0}}@media (max-width: 720px){.upload-form .grid,.upload-form .grid.wide{grid-template-columns:1fr}}