:root{--pc-font-family: "DM Sans", -apple-system, BlinkMacSystemFont, sans-serif;--pc-font-xs: .75rem;--pc-font-sm: .875rem;--pc-font-base: 1rem;--pc-font-lg: 1.125rem;--pc-font-xl: 1.25rem;--pc-font-2xl: 1.5rem;--pc-font-3xl: 1.875rem;--pc-font-4xl: 2.25rem;--pc-font-5xl: 3rem;--pc-fw-regular: 400;--pc-fw-medium: 500;--pc-fw-semibold: 600;--pc-fw-bold: 700;--pc-lh-tight: 1.2;--pc-lh-normal: 1.5;--pc-lh-relaxed: 1.7;--pc-space-1: .25rem;--pc-space-2: .5rem;--pc-space-3: .75rem;--pc-space-4: 1rem;--pc-space-5: 1.25rem;--pc-space-6: 1.5rem;--pc-space-8: 2rem;--pc-space-10: 2.5rem;--pc-space-12: 3rem;--pc-space-14: 3.5rem;--pc-space-16: 4rem;--pc-space-20: 5rem;--pc-radius-sm: 6px;--pc-radius-md: 8px;--pc-radius-lg: 12px;--pc-radius-xl: 16px;--pc-radius-full: 9999px;--pc-transition-fast: .15s ease;--pc-transition-base: .25s ease;--pc-sidebar-width: 260px;--pc-sidebar-collapsed: 68px;--pc-brand-primary: #2563EB;--pc-brand-accent: #1D4ED8}:root,[data-theme=light]{--pc-bg-primary: #FFFFFF;--pc-bg-secondary: #F5F5F3;--pc-bg-tertiary: #EAEAE8;--pc-bg-elevated: #FFFFFF;--pc-bg-hover: #EDEDEB;--pc-bg-sidebar: #F5F5F3;--pc-text-primary: #1A1A1A;--pc-text-secondary: #4A4A48;--pc-text-tertiary: #787876;--pc-text-inverse: #FFFFFF;--pc-border-color: #D4D4D2;--pc-border-light: #E2E2E0;--pc-border-dark: #B8B8B6;--pc-brand-primary-light: rgba(37, 99, 235, .06);--pc-success: #2E7D32;--pc-error: #C62828;--pc-warning: #E65100;--pc-error-bg: rgba(198, 40, 40, .06);--pc-shadow-sm: 0 1px 3px rgba(0,0,0,.06);--pc-shadow-md: 0 2px 8px rgba(0,0,0,.08);--pc-shadow-lg: 0 4px 16px rgba(0,0,0,.1);--pc-shadow-xl: 0 8px 32px rgba(0,0,0,.12)}[data-theme=dark]{--pc-bg-primary: #1A1A1A;--pc-bg-secondary: #222222;--pc-bg-tertiary: #2A2A2A;--pc-bg-elevated: #2A2A2A;--pc-bg-hover: #333333;--pc-bg-sidebar: #1E1E1E;--pc-text-primary: #E8E4DF;--pc-text-secondary: #A8A49E;--pc-text-tertiary: #7A7670;--pc-text-inverse: #1A1A1A;--pc-border-color: #383838;--pc-border-light: #303030;--pc-border-dark: #484848;--pc-brand-primary-light: rgba(37, 99, 235, .1);--pc-success: #66BB6A;--pc-error: #EF5350;--pc-warning: #FFA726;--pc-error-bg: rgba(239, 83, 80, .08);--pc-shadow-sm: 0 1px 2px rgba(0,0,0,.2);--pc-shadow-md: 0 2px 8px rgba(0,0,0,.25);--pc-shadow-lg: 0 4px 16px rgba(0,0,0,.3);--pc-shadow-xl: 0 8px 32px rgba(0,0,0,.4)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}html,body{height:100%;font-family:var(--pc-font-family);background:var(--pc-bg-primary);color:var(--pc-text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color .2s ease,color .2s ease}a{color:var(--pc-text-secondary);text-decoration:none}a:hover{color:var(--pc-text-primary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border:none;border-radius:8px;font-family:var(--pc-font-family);font-size:14px;font-weight:500;cursor:pointer;transition:all .15s;text-decoration:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn--primary{background:var(--pc-text-primary);color:var(--pc-bg-primary)}.btn--primary:hover:not(:disabled){opacity:.88}.btn--secondary{background:var(--pc-bg-tertiary);color:var(--pc-text-primary);border:1px solid var(--pc-border-color)}.btn--secondary:hover:not(:disabled){background:var(--pc-bg-hover)}.btn--ghost{background:transparent;color:var(--pc-text-secondary)}.btn--ghost:hover:not(:disabled){color:var(--pc-text-primary);background:var(--pc-bg-hover)}.btn--danger{background:var(--pc-error);color:#fff}.btn--danger:hover:not(:disabled){opacity:.9}.btn--sm{padding:6px 12px;font-size:13px}.btn--lg{padding:12px 24px;font-size:15px}.btn--full{width:100%}input[type=text],input[type=email],input[type=password],input[type=search],textarea,select{width:100%;padding:10px 14px;border:1px solid var(--pc-border-color);border-radius:8px;font-family:var(--pc-font-family);font-size:14px;background:var(--pc-bg-primary);color:var(--pc-text-primary);transition:border-color .15s}input[type=text]:focus,input[type=email]:focus,input[type=password]:focus,input[type=search]:focus,textarea:focus,select:focus{outline:none;border-color:var(--pc-text-tertiary);box-shadow:0 0 0 2px #0000000d}input[type=text]::placeholder,input[type=email]::placeholder,input[type=password]::placeholder,input[type=search]::placeholder,textarea::placeholder,select::placeholder{color:var(--pc-text-tertiary)}[data-theme=dark] input:focus,[data-theme=dark] textarea:focus,[data-theme=dark] select:focus{box-shadow:0 0 0 2px #ffffff0f}select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23787876' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--pc-border-color);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--pc-border-dark)}