:root{--color-primary: #00897B;--color-primary-light: #4DB6AC;--color-primary-dark: #00695C;--color-secondary: #1A237E;--color-secondary-light: #3F51B5;--color-secondary-dark: #0D1B5E;--color-background: #FAFAFA;--color-surface: #FFFFFF;--color-surface-hover: #F5F5F5;--color-text-primary: #212121;--color-text-secondary: #757575;--color-text-disabled: #BDBDBD;--color-text-on-primary: #FFFFFF;--color-success: #388E3C;--color-success-light: #66BB6A;--color-success-dark: #2E7D32;--color-error: #D32F2F;--color-error-light: #EF5350;--color-error-dark: #C62828;--color-warning: #F57C00;--color-warning-light: #FFA726;--color-warning-dark: #EF6C00;--color-info: #1976D2;--color-info-light: #42A5F5;--color-info-dark: #1565C0;--color-accent: #FFC107;--font-family-base: "Roboto", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-family-mono: "Roboto 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: 2rem;--font-weight-light: 300;--font-weight-regular: 400;--font-weight-medium: 500;--font-weight-bold: 700;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.75;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--breakpoint-sm: 600px;--breakpoint-md: 960px;--breakpoint-lg: 1280px;--breakpoint-xl: 1920px}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{font-family:var(--font-family-base);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--color-text-primary);background-color:var(--color-background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.btn-primary{display:inline-flex;align-items:center;gap:var(--spacing-sm);background-color:var(--color-primary);color:var(--color-text-on-primary);padding:var(--spacing-sm) var(--spacing-lg);border-radius:4px;font-weight:var(--font-weight-medium);border:none;cursor:pointer;text-decoration:none;transition:background-color .2s ease,transform .1s ease;font-size:var(--font-size-base);font-family:var(--font-family-base)}.btn-primary:hover:not(:disabled){background-color:var(--color-primary-light);transform:translateY(-1px)}.btn-primary:active:not(:disabled){background-color:var(--color-primary-dark);transform:translateY(0)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{display:inline-flex;align-items:center;gap:var(--spacing-sm);background-color:transparent;color:var(--color-primary);padding:var(--spacing-sm) var(--spacing-lg);border-radius:4px;font-weight:var(--font-weight-medium);border:2px solid var(--color-primary);cursor:pointer;text-decoration:none;transition:all .2s ease;font-size:var(--font-size-base);font-family:var(--font-family-base)}.btn-secondary:hover:not(:disabled){background-color:var(--color-primary);color:var(--color-text-on-primary)}.btn-secondary:disabled{opacity:.6;cursor:not-allowed}.btn-danger{display:inline-flex;align-items:center;gap:var(--spacing-sm);background-color:var(--color-error);color:var(--color-text-on-primary);padding:var(--spacing-sm) var(--spacing-lg);border-radius:4px;font-weight:var(--font-weight-medium);border:none;cursor:pointer;text-decoration:none;transition:background-color .2s ease;font-size:var(--font-size-base);font-family:var(--font-family-base)}.btn-danger:hover:not(:disabled){background-color:var(--color-error-light)}.btn-danger:active:not(:disabled){background-color:var(--color-error-dark)}.btn-danger:disabled{opacity:.6;cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.material-icons{-webkit-user-select:none;user-select:none}.material-icons.small{font-size:1rem}.material-icons.large{font-size:2rem}.text-center{text-align:center}.text-error{color:var(--color-error)}.text-success{color:var(--color-success)}.text-warning{color:var(--color-warning)}.text-info{color:var(--color-info)}