:root{--grid-columns: 16;--grid-columns-mobile: 4;--grid-gutter: 20px;--grid-margin: 40px;--bp-mobile: 300px;--bp-tablet: 600px;--bp-tablet-xl: 800px;--bp-desktop: 1024px;--bp-desktop-lg: 1200px;--bp-desktop-xl: 1440px;--theme-bg: #f5f5f5;--theme-surface: #ffffff;--theme-surface-alt: #fafafa;--theme-text: #242424;--theme-text-secondary: #616161;--theme-text-muted: #9e9e9e;--theme-border: #e0e0e0;--theme-border-strong: #d6d6d6;--color-brand-primary: #0078d4;--color-brand-hover: #106ebe;--color-brand-active: #005a9e;--color-brand-light: #deecf9;--color-brand-subtle: rgba(0, 120, 212, .04);--color-success: #107c10;--color-success-bg: #dff6dd;--color-warning: #ffb900;--color-warning-bg: #fff4ce;--color-danger: #d13438;--color-danger-bg: #fde7e9;--color-info: #0078d4;--color-info-bg: #deecf9;--neutral-0: #ffffff;--neutral-2: #fafafa;--neutral-4: #f5f5f5;--neutral-6: #f0f0f0;--neutral-8: #ebebeb;--neutral-10: #e0e0e0;--neutral-12: #d6d6d6;--neutral-14: #c8c8c8;--neutral-20: #bcbcbc;--neutral-30: #9e9e9e;--neutral-40: #8a8a8a;--neutral-50: #757575;--neutral-60: #616161;--neutral-70: #505050;--neutral-80: #404040;--neutral-90: #242424;--neutral-92: #202020;--neutral-94: #1b1b1b;--neutral-96: #141414;--neutral-98: #0d0d0d;--color-purple: #85609f;--color-purple-light: rgba(133, 96, 159, .08);--font-primary: "Segoe UI Variable", "Segoe UI", system-ui, -apple-system, sans-serif;--font-complementary: Georgia, "Times New Roman", serif;--font-mono: "Cascadia Code", "Consolas", monospace;--text-display: clamp(2rem, 4vw, 3rem);--text-h1: clamp(1.75rem, 3.5vw, 2.5rem);--text-h2: clamp(1.5rem, 3vw, 2rem);--text-h3: clamp(1.25rem, 2.5vw, 1.5rem);--text-h4: clamp(1.125rem, 2vw, 1.25rem);--text-body: 1rem;--text-body-sm: .875rem;--text-caption: .75rem;--text-overline: .6875rem;--weight-regular: 400;--weight-medium: 500;--weight-semibold: 600;--weight-bold: 700;--leading-tight: 1.2;--leading-snug: 1.35;--leading-normal: 1.5;--leading-relaxed: 1.75;--space-xxs: 2px;--space-xs: 4px;--space-sm: 8px;--space-md: 12px;--space-lg: 16px;--space-xl: 20px;--space-2xl: 24px;--space-3xl: 32px;--space-4xl: 40px;--space-5xl: 48px;--space-6xl: 64px;--space-7xl: 80px;--space-8xl: 96px;--shadow-2: 0 1px 2px rgba(0, 0, 0, .12);--shadow-4: 0 2px 4px rgba(0, 0, 0, .14);--shadow-8: 0 4px 8px rgba(0, 0, 0, .14);--shadow-16: 0 8px 16px rgba(0, 0, 0, .14);--duration-fast: .15s;--duration-normal: .25s;--duration-slow: .4s;--ease-decelerate: cubic-bezier(0, 0, 0, 1);--ease-accelerate: cubic-bezier(1, 0, 1, 1);--ease-standard: cubic-bezier(.33, 0, .67, 1);--focus-ring: 0 0 0 2px var(--neutral-0), 0 0 0 4px var(--color-brand-primary);--z-base: 0;--z-sticky: 100;--z-dropdown: 200;--z-overlay: 300;--z-modal: 400;--z-toast: 500}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth;text-size-adjust:100%}body{font-family:var(--font-primary);font-size:var(--text-body);line-height:var(--leading-normal);color:var(--theme-text);background:var(--theme-bg)}@media(prefers-color-scheme:dark){body{color-scheme:light only}}.skip-link{position:absolute;top:-100%;left:var(--space-lg);padding:var(--space-md) var(--space-xl);background:var(--color-brand-primary);color:#fff;font-weight:var(--weight-semibold);border-radius:4px;z-index:var(--z-toast);transition:top var(--duration-fast)}.skip-link:focus{top:var(--space-lg)}:focus-visible{outline:2px solid var(--color-brand-primary);outline-offset:2px}h1,h2,h3,h4,h5,h6{font-family:var(--font-primary);font-weight:var(--weight-bold);line-height:var(--leading-tight);color:var(--theme-text)}h1{font-size:var(--text-h1);margin-bottom:var(--space-sm)}h2{font-size:var(--text-h2);margin-bottom:var(--space-sm)}h3{font-size:var(--text-h3);margin-bottom:var(--space-sm)}h4{font-size:var(--text-h4);margin-bottom:var(--space-sm)}p{margin-bottom:var(--space-lg);color:var(--theme-text-secondary)}a{color:var(--color-brand-primary);text-decoration:underline;text-underline-offset:2px;transition:color var(--duration-fast)}a:hover{color:var(--color-brand-hover)}.container{width:100%;max-width:1440px;margin:0 auto;padding:0 var(--grid-margin)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);height:40px;padding:0 var(--space-xl);font-family:var(--font-primary);font-size:var(--text-body-sm);font-weight:var(--weight-semibold);line-height:1;border-radius:4px;border:1px solid transparent;cursor:pointer;transition:all var(--duration-fast) var(--ease-standard);white-space:nowrap;text-decoration:none}.btn:disabled{opacity:.4;cursor:not-allowed;pointer-events:none}.btn-primary{background:var(--color-brand-primary);color:#fff;border-color:var(--color-brand-primary)}.btn-primary:hover{background:var(--color-brand-hover);border-color:var(--color-brand-hover)}.btn-primary:active{background:var(--color-brand-active);border-color:var(--color-brand-active)}.btn-secondary{background:var(--theme-surface);color:var(--theme-text);border-color:var(--theme-border)}.btn-secondary:hover{background:var(--neutral-4)}.btn-subtle{background:transparent;color:var(--theme-text);border-color:transparent}.btn-subtle:hover{background:var(--neutral-4)}.btn-danger{background:var(--color-danger);color:#fff;border-color:var(--color-danger)}.btn-icon{width:40px;padding:0}.btn-sm{height:32px;padding:0 var(--space-lg);font-size:var(--text-caption)}.form-group{margin-bottom:var(--space-xl)}.form-label{display:block;font-size:var(--text-body-sm);font-weight:var(--weight-medium);color:var(--theme-text);margin-bottom:var(--space-xs)}.input{width:100%;height:40px;padding:0 var(--space-md);font-family:var(--font-primary);font-size:var(--text-body);color:var(--theme-text);background:var(--theme-surface);border:1px solid var(--theme-border);border-radius:4px;outline:none;transition:border-color var(--duration-fast)}.input::placeholder{color:var(--theme-text-muted)}.input:hover{border-color:var(--theme-border-strong)}.input:focus{border-color:var(--color-brand-primary)}textarea.input{height:auto;padding:var(--space-sm) var(--space-md);resize:vertical;min-height:80px}select.input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3.5 5L6 7.5L8.5 5' fill='none' stroke='%23616161' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}.card{background:var(--theme-surface);border:1px solid var(--theme-border);border-radius:8px}.card-header{padding:var(--space-xl) var(--space-2xl);border-bottom:1px solid var(--theme-border);display:flex;align-items:center;justify-content:space-between}.card-body{padding:var(--space-2xl)}.card-footer{padding:var(--space-lg) var(--space-2xl);border-top:1px solid var(--theme-border);display:flex;align-items:center;justify-content:flex-end;gap:var(--space-sm)}.table-wrapper{overflow-x:auto;border:1px solid var(--theme-border);border-radius:8px}table{width:100%;border-collapse:collapse;font-size:var(--text-body-sm)}thead th{position:sticky;top:0;background:var(--neutral-4);padding:var(--space-md) var(--space-xl);text-align:left;font-weight:var(--weight-semibold);font-size:var(--text-caption);color:var(--theme-text-secondary);text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--theme-border);white-space:nowrap}td{padding:var(--space-lg) var(--space-xl);border-bottom:1px solid var(--theme-border);color:var(--theme-text)}tbody tr:hover{background:var(--neutral-2)}tbody tr:last-child td{border-bottom:none}.badge{display:inline-flex;align-items:center;gap:var(--space-xs);height:22px;padding:0 var(--space-sm);font-size:var(--text-caption);font-weight:var(--weight-semibold);line-height:1;border-radius:11px;white-space:nowrap}.badge-brand{background:var(--color-brand-light);color:var(--color-brand-primary)}.badge-success{background:var(--color-success-bg);color:var(--color-success)}.badge-warning{background:var(--color-warning-bg);color:#a4760e}.badge-danger{background:var(--color-danger-bg);color:var(--color-danger)}.badge-neutral{background:var(--neutral-4);color:var(--theme-text-secondary)}.dialog-overlay{position:fixed;inset:0;background:#0006;z-index:var(--z-overlay);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity var(--duration-normal),visibility var(--duration-normal)}.dialog-overlay.active{opacity:1;visibility:visible}.dialog{background:var(--theme-surface);border-radius:8px;box-shadow:var(--shadow-16);width:90%;max-width:480px;max-height:80vh;overflow-y:auto;transform:translateY(var(--space-xl));transition:transform var(--duration-normal) var(--ease-decelerate)}.dialog-overlay.active .dialog{transform:translateY(0)}.dialog-header{padding:var(--space-2xl) var(--space-2xl) var(--space-xl);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--theme-border)}.dialog-header h3{font-size:var(--text-h4);font-weight:var(--weight-semibold)}.dialog-body{padding:var(--space-2xl)}.dialog-footer{padding:var(--space-lg) var(--space-2xl);border-top:1px solid var(--theme-border);display:flex;justify-content:flex-end;gap:var(--space-sm)}.svg-icon{width:20px;height:20px;flex-shrink:0}.svg-icon-sm{width:16px;height:16px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-1{gap:var(--space-xs)}.gap-2{gap:var(--space-sm)}.gap-3{gap:var(--space-md)}.gap-4{gap:var(--space-lg)}.gap-6{gap:var(--space-xl)}.w-full{width:100%}.flex-1{flex:1}.flex-shrink-0{flex-shrink:0}.overflow-hidden{overflow:hidden}.overflow-y-auto{overflow-y:auto}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hidden{display:none}.text-center{text-align:center}.text-right{text-align:right}.font-medium{font-weight:var(--weight-medium)}.font-semibold{font-weight:var(--weight-semibold)}.font-bold{font-weight:var(--weight-bold)}.text-xs{font-size:var(--text-caption)}.text-sm{font-size:var(--text-body-sm)}.text-base{font-size:var(--text-body)}.text-lg{font-size:var(--text-h4)}.text-xl{font-size:var(--text-h3)}.text-2xl{font-size:var(--text-h2)}.text-3xl{font-size:var(--text-h1)}.color-brand{color:var(--color-brand-primary)}.color-secondary{color:var(--theme-text-secondary)}.color-tertiary{color:var(--theme-text-muted)}.color-success{color:var(--color-success)}.color-danger{color:var(--color-danger)}.p-0{padding:0}.p-2{padding:var(--space-lg)}.p-3{padding:var(--space-xl)}.p-4{padding:var(--space-2xl)}.p-6{padding:var(--space-3xl)}.mb-2{margin-bottom:var(--space-lg)}.mb-3{margin-bottom:var(--space-xl)}.mb-4{margin-bottom:var(--space-2xl)}.mb-6{margin-bottom:var(--space-3xl)}.rounded{border-radius:4px}.rounded-lg{border-radius:8px}.border{border:1px solid var(--theme-border)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--neutral-20);border-radius:3px}