.card{background-color:var(--color-bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);padding:var(--spacing-md);width:100%;max-width:100%;box-sizing:border-box}@media (min-width: 640px){.card{padding:var(--spacing-lg)}}@media (min-width: 1024px){.card{padding:var(--spacing-xl)}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);line-height:1.5;border:none;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-base);white-space:nowrap;-webkit-user-select:none;user-select:none;position:relative}.btn:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background-color:var(--color-primary-hover)}.btn-secondary{background-color:var(--color-bg-tertiary);color:var(--color-text-primary);border:1px solid var(--color-border-strong)}.btn-secondary:hover:not(:disabled){background-color:var(--color-bg-secondary);border-color:var(--color-text-secondary)}.btn-danger{background-color:var(--color-danger);color:#fff}.btn-danger:hover:not(:disabled){background-color:var(--color-danger-hover)}.btn-full-width{width:100%}.btn-loading{position:relative}.btn-content-loading{opacity:.5}.btn-spinner{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:flex;align-items:center;justify-content:center}.spinner-icon{width:20px;height:20px;animation:spin 1s linear infinite}.spinner-track{opacity:.25}.spinner-path{opacity:.75}.loading-spinner-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-2xl);min-height:200px}.loading-spinner{width:48px;height:48px;animation:spin 1s linear infinite}.loading-spinner-track{opacity:.25}.loading-spinner-path{opacity:.75}.loading-spinner-message{margin-top:var(--spacing-md);color:var(--color-text-secondary);font-size:var(--font-size-base);text-align:center}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}*,*:before,*:after{box-sizing:border-box}*{margin:0;padding:0}html,body{height:100%}body{line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img,picture,video,canvas,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit}p,h1,h2,h3,h4,h5,h6{overflow-wrap:break-word}#root{isolation:isolate;min-height:100vh}:root{--color-primary: #3b82f6;--color-primary-hover: #2563eb;--color-primary-light: #dbeafe;--color-secondary: #10b981;--color-secondary-hover: #059669;--color-danger: #ef4444;--color-danger-hover: #dc2626;--color-text-primary: #1f2937;--color-text-secondary: #4b5563;--color-text-light: #6b7280;--color-text-muted: #6b7280;--color-bg-primary: #ffffff;--color-bg-secondary: #f9fafb;--color-bg-tertiary: #f3f4f6;--color-border: #d1d5db;--color-border-strong: #6b7280;--color-border-focus: #3b82f6;--font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;--font-family-mono: "Courier New", monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--radius-sm: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--radius-2xl: 1rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--transition-fast: .15s ease-in-out;--transition-base: .2s ease-in-out;--transition-slow: .3s ease-in-out;--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070}:root[data-theme=dark]{--color-text-primary: #e2e8f0;--color-text-secondary: #cbd5f5;--color-text-light: #94a3b8;--color-text-muted: #64748b;--color-bg-primary: #0f172a;--color-bg-secondary: #020617;--color-bg-tertiary: #111c34;--color-border: rgba(148, 163, 184, .45);--color-border-strong: rgba(148, 163, 184, .65);--color-border-focus: #6366f1}body{font-family:var(--font-family-base);font-size:var(--font-size-base);color:var(--color-text-primary);background-color:var(--color-bg-secondary);transition:background-color var(--transition-slow),color var(--transition-slow)}a{color:inherit}a:hover,a:focus-visible{color:var(--color-primary);outline:none}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}@media (min-width: 640px){.container{padding:0 var(--spacing-lg)}}@media (min-width: 1024px){.container{padding:0 var(--spacing-xl)}}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.mt-auto{margin-top:auto}.mb-auto{margin-bottom:auto}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}.hidden{display:none}@media (min-width: 640px){.sm\:block{display:block}.sm\:hidden{display:none}}@media (min-width: 768px){.md\:block{display:block}.md\:hidden{display:none}}