@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--color-bg: #f3f2f2;--color-surface: #eae9e9;--color-text: #201e1d;--color-accent: #0088b0;--color-accent-2: #d6006c;--color-divider: color-mix(in srgb, #201e1d 16%, transparent);--color-neutral-100: #f8f4f4;--color-neutral-200: #eae7e7;--color-neutral-300: #d7d3d3;--color-neutral-400: #bab6b6;--color-neutral-500: #9b9797;--color-neutral-600: #7d7979;--color-neutral-700: #605d5d;--color-neutral-800: #444141;--color-neutral-900: #2d2b2b;--color-accent-100: #e9f8ff;--color-accent-200: #cbeeff;--color-accent-300: #99e0ff;--color-accent-700: #006786;--color-accent-800: #004961;--color-accent-900: #0a303e;--color-accent-2-100: #fff1f4;--color-accent-2-700: #aa0b56;--color-accent-2-800: #790e3d;--font-heading: "Inter", system-ui, sans-serif;--font-heading-weight: 600;--font-body: "Inter", system-ui, sans-serif;--space-1: 5px;--space-2: 10px;--space-3: 15px;--space-4: 20px;--space-6: 30px;--space-8: 40px;--radius-sm: 1px;--radius-md: 2px;--radius-lg: 4px;--radius-btn: 10px;--radius-xl: 16px;--shadow-sm: 0 1px 2px color-mix(in srgb, #2d2b2b 14%, transparent);--shadow-md: 0 3px 10px color-mix(in srgb, #2d2b2b 16%, transparent);--shadow-lg: 0 12px 32px color-mix(in srgb, #2d2b2b 22%, transparent)}*,*:before,*:after{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--color-bg);color:var(--color-text);font-family:var(--font-body);font-size:15px;line-height:1.55;font-weight:400;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:var(--font-heading-weight);line-height:1.12;letter-spacing:-.015em;margin:0 0 var(--space-2)}h1{font-size:clamp(30px,5vw,44px);letter-spacing:-.02em}h2{font-size:22px}p{margin:0 0 var(--space-3)}a{color:var(--color-accent);text-underline-offset:3px}img{display:block;max-width:100%}button{font-family:inherit}:focus{outline:none}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.text-muted{color:var(--color-neutral-600)}.kicker{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--color-neutral-600);margin-bottom:8px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;cursor:pointer;text-decoration:none;font-family:var(--font-heading);font-weight:var(--font-heading-weight);font-size:16px;line-height:1.2;color:var(--color-text);background:transparent;border:1px solid transparent;min-height:46px;padding:0 22px;border-radius:var(--radius-btn)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--color-accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-accent-700)}.btn-secondary{border-color:var(--color-divider)}.btn-secondary:hover:not(:disabled){background:color-mix(in srgb,var(--color-text) 7%,transparent)}.btn-ghost{color:var(--color-accent);padding-inline:8px;min-height:auto}.btn-ghost:hover:not(:disabled){background:color-mix(in srgb,var(--color-accent) 10%,transparent)}.btn-danger{color:var(--color-accent-2-700)}.field{margin-bottom:18px}.field>label{display:block;font-size:13px;margin-bottom:5px;color:var(--color-neutral-700)}.input{width:100%;min-height:46px;padding:8px 12px;font:inherit;font-size:16px;color:var(--color-text);caret-color:var(--color-accent);background:var(--color-surface);border:1px solid var(--color-divider);border-radius:var(--radius-md)}.input::placeholder{color:var(--color-neutral-600);opacity:1}.input:hover{border-color:var(--color-neutral-500)}.input:focus-visible{border-color:var(--color-accent);outline-offset:0}select.input{-webkit-appearance:auto;-moz-appearance:auto;appearance:auto}.checkbox-row{display:flex;gap:12px;align-items:flex-start;cursor:pointer;font-size:16px;line-height:1.5}.checkbox-row input{width:22px;height:22px;margin-top:2px;accent-color:var(--color-accent)}.tag{display:inline-flex;align-items:center;font-size:12px;letter-spacing:.02em;padding:3px 10px;border-radius:2px}.tag-accent{background:var(--color-accent-100);color:var(--color-accent-800)}.tag-accent-2{background:var(--color-accent-2-100);color:var(--color-accent-2-800)}.tag-neutral{background:var(--color-neutral-100);color:var(--color-neutral-800)}.tag-outline{border:1px solid var(--color-accent);color:var(--color-accent)}.table{width:100%;border-collapse:collapse;font-size:15px}.table th{text-align:left;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--color-neutral-600);padding:10px;border-bottom:1px solid var(--color-divider)}.table td{padding:12px 10px;border-bottom:1px solid color-mix(in srgb,var(--color-text) 8%,transparent)}.table tbody tr:hover{background:color-mix(in srgb,var(--color-text) 4%,transparent)}.shell{max-width:1180px;margin:0 auto;background:var(--color-bg);min-height:100vh}.shell-frame{max-width:1440px;margin:0 auto;background:var(--color-bg);box-shadow:var(--shadow-lg);min-height:100vh;display:flex;align-items:stretch}.content-area{flex:1;min-width:0}.page{padding:clamp(20px,4vw,44px) clamp(20px,4vw,30px) 60px}.nav-brand{display:flex;align-items:center;gap:12px}.sidebar{width:232px;flex:0 0 232px;display:flex;flex-direction:column;padding:26px 16px;border-right:1px solid var(--color-divider)}.sidebar-brand{display:flex;align-items:center;gap:12px;padding:0 10px 26px}.sidebar-nav{display:flex;flex-direction:column;gap:2px;flex:1}.sidebar-footer{display:flex;flex-direction:column;gap:10px;padding:14px 10px 4px;border-top:1px solid var(--color-divider)}.sidebar-link{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:var(--radius-btn);color:var(--color-neutral-700);text-decoration:none;font-size:15.5px;background:none;border:none;cursor:pointer;width:100%;text-align:left;font-family:inherit}.sidebar-link:hover{background:color-mix(in srgb,var(--color-text) 5%,transparent);color:var(--color-text)}.sidebar-link.active{background:var(--color-accent-100);color:var(--color-accent-800);font-weight:600}.sidebar-link svg{flex:0 0 auto}.sidebar-signout{color:var(--color-neutral-600)}.mobile-header,.bottom-nav{display:none}@media (max-width: 860px){.shell-frame{display:block;box-shadow:none}.sidebar{display:none}.mobile-header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--color-divider);position:sticky;top:0;background:var(--color-bg);z-index:5}.mobile-signout{background:none;border:none;cursor:pointer;color:var(--color-neutral-600);display:flex;align-items:center;padding:6px;border-radius:var(--radius-btn)}.mobile-signout:hover{background:color-mix(in srgb,var(--color-text) 6%,transparent)}.content-area{padding-bottom:78px}.bottom-nav{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:5;background:var(--color-bg);border-top:1px solid var(--color-divider);padding:6px 4px calc(6px + env(safe-area-inset-bottom))}.bottom-nav-link{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:6px 2px;font-size:11px;color:var(--color-neutral-600);text-decoration:none;border-radius:var(--radius-btn)}.bottom-nav-link.active{color:var(--color-accent-700)}}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:clamp(20px,4vw,44px);margin-bottom:48px}.stat-value{font-size:clamp(40px,7vw,58px);line-height:1;font-variant-numeric:lining-nums}.stat-label{font-size:15px;color:var(--color-neutral-700);margin-top:6px}.session-panel{background:var(--color-accent-100);border-radius:var(--radius-xl);padding:clamp(18px,3.4vw,28px) clamp(20px,3.6vw,32px);margin-bottom:40px}.session-panel .kicker{color:var(--color-accent-700)}.session-panel h1{font-size:clamp(20px,2.6vw,26px);margin-bottom:var(--space-4)}.session-panel .stat-grid{margin-bottom:0;gap:clamp(16px,3vw,30px)}.session-panel .stat-value{font-size:clamp(24px,3.2vw,32px);color:var(--color-accent-800)}.session-panel .stat-label{font-size:12.5px;margin-top:3px}.banner{padding:14px 18px;border-radius:var(--radius-md);font-size:15px;margin-bottom:18px}.banner-error{background:var(--color-accent-2-100);color:var(--color-accent-2-800)}.banner-success{background:var(--color-accent-100);color:var(--color-accent-800)}.spinner-row{display:flex;align-items:center;gap:10px;color:var(--color-neutral-600);padding:40px 0}