:root{--color-primary: #2563eb;--color-primary-dark: #1e40af;--color-secondary: #10b981;--color-accent: #f59e0b;--color-danger: #ef4444;--color-background: #f8fafc;--color-surface: #ffffff;--color-text-main: #1e293b;--color-text-secondary: #64748b;--color-border: #e2e8f0;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--font-family: "Inter", system-ui, -apple-system, sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-md: 1.0625rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--color-background);color:var(--color-text-main);line-height:1.5;-webkit-font-smoothing:antialiased}button{cursor:pointer;font-family:inherit}a{text-decoration:none;color:inherit}.container{max-width:600px;margin:0 auto;padding:var(--spacing-md);min-height:100vh;display:flex;flex-direction:column;padding-bottom:env(safe-area-inset-bottom)}.card{background:var(--color-surface);border-radius:12px;padding:var(--spacing-md);box-shadow:var(--shadow-sm);margin-bottom:var(--spacing-md);border:1px solid var(--color-border)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px var(--spacing-md);border-radius:12px;font-weight:600;font-size:var(--font-size-base);border:none;transition:all .2s;min-height:44px;touch-action:manipulation;box-sizing:border-box}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:active{background-color:var(--color-primary-dark)}.btn-secondary{background-color:#fff;border:1px solid var(--color-border);color:var(--color-text-main)}.btn-secondary:active{background-color:var(--color-background)}.btn-block{width:100%}.input-group{margin-bottom:var(--spacing-md)}.input-label{display:block;margin-bottom:var(--spacing-xs);color:var(--color-text-secondary);font-size:var(--font-size-sm)}.input-field{width:100%;max-width:100%;padding:10px 8px;border:1px solid var(--color-border);border-radius:12px;font-size:16px;outline:none;box-sizing:border-box;min-height:44px}.input-field:focus{border-color:var(--color-primary);box-shadow:0 0 0 2px #2563eb1a}input[type=date].input-field,select.input-field{appearance:none;-webkit-appearance:none;max-width:100%;padding-right:8px}.tab-group{display:flex;background:#e2e8f0;padding:4px;border-radius:12px;margin-bottom:var(--spacing-md);gap:4px}.tab-btn{flex:1;padding:8px;border:none;background:transparent;border-radius:8px;color:var(--color-text-secondary);font-weight:500;font-size:.9rem;transition:all .2s}.tab-btn.active{background:#fff;color:var(--color-primary);box-shadow:0 1px 2px #0000000d;font-weight:600}.page-container{padding:var(--spacing-md);max-width:600px;margin:0 auto}.page-title{font-size:var(--font-size-xl);font-weight:700;margin-bottom:var(--spacing-lg)}.form-container{display:flex;flex-direction:column}