@layer reset,tokens,base,components,utilities;@layer tokens{:root{--color-surface-primary: #ffffff;--color-surface-secondary: #f8f9fa;--color-surface-tertiary: #f1f3f5;--color-surface-elevated: #ffffff;--color-surface-overlay: rgba(0, 0, 0, .5);--color-text-primary: #212529;--color-text-secondary: #495057;--color-text-muted: #868e96;--color-text-inverse: #ffffff;--color-text-link: #1971c2;--color-border-default: #dee2e6;--color-border-light: #e9ecef;--color-border-strong: #adb5bd;--color-border-focus: #1971c2;--color-accent-primary: #1971c2;--color-accent-primary-hover: #1864ab;--color-accent-primary-light: #d0ebff;--color-accent-danger: #e03131;--color-accent-danger-hover: #c92a2a;--color-accent-danger-light: #ffe3e3;--color-accent-success: #2f9e44;--color-accent-success-hover: #2b8a3e;--color-accent-success-light: #d3f9d8;--color-accent-warning: #f08c00;--color-accent-warning-hover: #e67700;--color-accent-warning-light: #fff3bf;--color-accent-info: #1971c2;--color-accent-info-light: #d0ebff;--font-family-sans: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;--font-family-mono: "JetBrains Mono", "Fira Code", "Cascadia Code", monospace;--font-size-xs: .75rem;--font-size-sm: .8125rem;--font-size-base: .875rem;--font-size-md: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-weight-regular: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.75;--space-0: 0;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--radius-sm: 4px;--radius-md: 6px;--radius-lg: 8px;--radius-xl: 12px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .07);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .15);--duration-fast: .15s;--duration-normal: .25s;--duration-slow: .4s;--easing-standard: cubic-bezier(.4, 0, .2, 1);--easing-enter: cubic-bezier(0, 0, .2, 1);--easing-exit: cubic-bezier(.4, 0, 1, 1);--z-dropdown: 100;--z-sticky: 200;--z-overlay: 300;--z-modal: 400;--z-popover: 500;--z-toast: 600;--z-tooltip: 700;--sidebar-width: 260px;--sidebar-collapsed-width: 60px;--header-height: 56px;--content-max-width: 1400px;--modal-width-sm: 420px;--modal-width-md: 480px;--modal-width-lg: 580px;--overlay-backdrop: rgba(0, 0, 0, .8)}[data-theme=dark]{--color-surface-primary: #1a1b1e;--color-surface-secondary: #25262b;--color-surface-tertiary: #2c2e33;--color-surface-elevated: #2c2e33;--color-surface-overlay: rgba(0, 0, 0, .7);--color-text-primary: #c1c2c5;--color-text-secondary: #909296;--color-text-muted: #5c5f66;--color-text-inverse: #1a1b1e;--color-text-link: #4dabf7;--color-border-default: #373a40;--color-border-light: #2c2e33;--color-border-strong: #5c5f66;--color-border-focus: #4dabf7;--color-accent-primary: #4dabf7;--color-accent-primary-hover: #339af0;--color-accent-primary-light: #1864ab;--color-accent-danger: #ff6b6b;--color-accent-danger-hover: #fa5252;--color-accent-danger-light: #842029;--color-accent-success: #51cf66;--color-accent-success-hover: #40c057;--color-accent-success-light: #2b8a3e;--color-accent-warning: #fcc419;--color-accent-warning-hover: #fab005;--color-accent-warning-light: #e67700;--color-accent-info: #4dabf7;--color-accent-info-light: #1864ab;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .5);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .6)}@media(prefers-reduced-motion:reduce){:root{--duration-fast: 0ms;--duration-normal: 0ms;--duration-slow: 0ms}}}@layer reset{*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}body{font-family:var(--font-family-sans);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--color-text-primary);background-color:var(--color-surface-secondary);min-height:100vh}a{color:var(--color-text-link);text-decoration:none}a:hover{text-decoration:underline}img,svg{display:block;max-width:100%}button{cursor:pointer;font:inherit}input,select,textarea{font:inherit}:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px}}@layer base{::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-surface-secondary)}::-webkit-scrollbar-thumb{background:var(--color-border-strong);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}input[type=text],input[type=email],input[type=password],input[type=search],input[type=number],input[type=url],select,textarea{width:100%;padding:var(--space-2) var(--space-3);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--color-text-primary);background-color:var(--color-surface-primary);border:1px solid var(--color-border-default);border-radius:var(--radius-md);transition:border-color var(--duration-fast) var(--easing-standard),box-shadow var(--duration-fast) var(--easing-standard)}input:focus,select:focus,textarea:focus{border-color:var(--color-border-focus);box-shadow:0 0 0 3px var(--color-accent-primary-light);outline:none}input:disabled,select:disabled,textarea:disabled{opacity:.6;cursor:not-allowed;background-color:var(--color-surface-tertiary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);line-height:var(--line-height-tight);border:1px solid transparent;border-radius:var(--radius-md);cursor:pointer;transition:all var(--duration-fast) var(--easing-standard);white-space:nowrap}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{color:var(--color-text-inverse);background-color:var(--color-accent-primary);border-color:var(--color-accent-primary)}.btn-primary:hover:not(:disabled){background-color:var(--color-accent-primary-hover)}.btn-secondary{color:var(--color-text-primary);background-color:var(--color-surface-primary);border-color:var(--color-border-default)}.btn-secondary:hover:not(:disabled){background-color:var(--color-surface-tertiary)}.btn-danger{color:var(--color-text-inverse);background-color:var(--color-accent-danger);border-color:var(--color-accent-danger)}.btn-danger:hover:not(:disabled){background-color:var(--color-accent-danger-hover)}.btn-ghost{color:var(--color-text-secondary);background:transparent;border-color:transparent}.btn-ghost:hover:not(:disabled){background-color:var(--color-surface-tertiary);color:var(--color-text-primary)}.btn-sm{padding:var(--space-1) var(--space-2);font-size:var(--font-size-sm)}.btn-lg{padding:var(--space-3) var(--space-6);font-size:var(--font-size-md)}.card{background:var(--color-surface-primary);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.card-header{padding:var(--space-4);border-bottom:1px solid var(--color-border-light);font-weight:var(--font-weight-semibold)}.card-body{padding:var(--space-4)}.badge{display:inline-flex;align-items:center;padding:var(--space-1) var(--space-2);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);border-radius:var(--radius-full);line-height:1}.badge-primary{color:var(--color-accent-primary);background:var(--color-accent-primary-light)}.badge-success{color:var(--color-accent-success);background:var(--color-accent-success-light)}.badge-danger{color:var(--color-accent-danger);background:var(--color-accent-danger-light)}.badge-warning{color:var(--color-accent-warning);background:var(--color-accent-warning-light)}}@layer utilities{.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}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.flex-center{display:flex;align-items:center;justify-content:center}.text-muted{color:var(--color-text-muted)}.text-sm{font-size:var(--font-size-sm)}.gap-2{gap:var(--space-2)}.gap-4{gap:var(--space-4)}.mt-2{margin-top:var(--space-2)}.mt-4{margin-top:var(--space-4)}.mb-2{margin-bottom:var(--space-2)}.mb-4{margin-bottom:var(--space-4)}}