:root{--bg-primary: #fafafa;--bg-secondary: #ffffff;--bg-tertiary: #f5f5f5;--text-primary: #18181b;--text-secondary: #525252;--text-muted: #a3a3a3;--accent-primary: #6366f1;--accent-hover: #4f46e5;--accent-bg: rgba(99, 102, 241, .1);--success: #16a34a;--success-bg: #f0fdf4;--warning: #ca8a04;--warning-bg: #fefce8;--error: #dc2626;--error-bg: #fef2f2;--score-strong: #16a34a;--score-good: #22c55e;--score-potential: #ca8a04;--score-weak: #dc2626;--font-sans: "IBM Plex Sans", -apple-system, sans-serif;--font-mono: "IBM Plex Mono", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.5}button,a,input[type=submit],input[type=button],select{min-height:44px;min-width:44px;touch-action:manipulation}@media (max-width: 767px){h1{font-size:var(--text-xl)}h2{font-size:var(--text-lg)}h3{font-size:var(--text-base)}}@media (min-width: 768px){.main-content{padding:2rem!important}}@media (max-width: 767px){[role=dialog],.modal{max-width:100%!important;margin:.5rem!important}}.grid{display:grid;gap:1rem;grid-template-columns:1fr}@media (min-width: 768px){.grid{grid-template-columns:repeat(2,1fr)}}@media (min-width: 1024px){.grid{grid-template-columns:repeat(3,1fr)}}input,textarea,select{font-size:16px;width:100%;transition:border-color .2s ease,box-shadow .2s ease}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--accent-primary)!important;box-shadow:0 0 0 3px var(--accent-bg)}input:hover:not(:focus),textarea:hover:not(:focus),select:hover:not(:focus){border-color:#c4c4c4}@media (min-width: 768px){input,textarea,select{font-size:var(--text-base)}}@keyframes spin{to{transform:rotate(360deg)}}.spinner{display:inline-block;width:18px;height:18px;border:2px solid transparent;border-top-color:currentColor;border-radius:50%;animation:spin .8s linear infinite}.spinner-lg{width:32px;height:32px;border-width:3px}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;padding:3rem;color:var(--text-secondary)}button{transition:background-color .2s ease,opacity .2s ease,transform .1s ease}button:not(:disabled):hover{opacity:.9}button:not(:disabled):active{transform:scale(.98)}.card-interactive{transition:box-shadow .2s ease,transform .2s ease,border-color .2s ease}.card-interactive:hover{box-shadow:0 4px 12px #00000014;border-color:#d4d4d4}.card-interactive:active{transform:scale(.99)}@media (max-width: 767px){.mobile-padding{padding:1rem}.mobile-margin{margin:1rem}}