:root{--font-sans: "Segoe UI", "Helvetica Neue", Arial, sans-serif;--bg-app: #f4f7fb;--bg-app-tint: #eef4ff;--bg-surface: rgba(255, 255, 255, .96);--bg-surface-strong: #ffffff;--bg-surface-muted: #f8fbff;--bg-surface-soft: #f2f6fb;--bg-sidebar: linear-gradient(180deg, #081120 0%, #0c182b 48%, #11203a 100%);--bg-sidebar-card: rgba(15, 26, 44, .84);--bg-sidebar-hover: rgba(255, 255, 255, .08);--text-primary: #0f172a;--text-secondary: #5f6f85;--text-soft: #94a3b8;--text-inverse: #f8fbff;--primary: #1f5eff;--primary-strong: #1749cd;--primary-soft: #e9f0ff;--turquoise: #0ea5c6;--turquoise-soft: #e7fbff;--navy: #0b1220;--success: #1f9d55;--success-soft: #ebfaf1;--warning: #d68a10;--warning-soft: #fff6e0;--danger: #d23a3a;--danger-soft: #fff0f0;--border: #dbe5f0;--border-strong: #c9d6e4;--border-soft: rgba(219, 229, 240, .68);--shadow-soft: 0 8px 20px rgba(15, 23, 42, .045);--shadow-card: 0 14px 32px rgba(15, 23, 42, .065);--shadow-float: 0 22px 48px rgba(15, 23, 42, .11);--shadow-focus: 0 0 0 4px rgba(31, 94, 255, .12);--radius-2xl: 28px;--radius-xl: 24px;--radius-lg: 18px;--radius-md: 14px;--radius-sm: 10px;--radius-pill: 999px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-7: 28px;--space-8: 32px;--text-xs: .8125rem;--text-sm: .875rem;--text-md: .9375rem;--text-lg: 1rem;--text-xl: 1.125rem;--title-sm: 1.55rem;--title-md: 1.8rem;--title-lg: 1.95rem;--transition-fast: .16s ease;--transition-base: .22s ease}*,*:before,*:after{box-sizing:border-box}html{font-size:15px;-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--font-sans);color:var(--text-primary);background:radial-gradient(circle at top left,rgba(31,94,255,.08),transparent 24%),radial-gradient(circle at top right,rgba(14,165,198,.07),transparent 18%),linear-gradient(180deg,#f8fbff 0%,var(--bg-app) 40%,#eef3fb 100%);line-height:1.5;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3{text-wrap:balance}button,input,select,textarea{font:inherit}button{cursor:pointer}button,a,input,select,textarea,[role=button]{transition:background-color var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast),box-shadow var(--transition-fast),transform var(--transition-fast),opacity var(--transition-fast)}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}#app,#landing-app,#auth-app{min-height:100vh}:focus-visible{outline:none;box-shadow:var(--shadow-focus)}::selection{background:rgba(31,94,255,.16);color:var(--text-primary)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:rgba(148,163,184,.38);border:2px solid transparent;border-radius:var(--radius-pill);background-clip:padding-box}::-webkit-scrollbar-thumb:hover{background:rgba(100,116,139,.5);background-clip:padding-box}