:root{--color-primary: #D4693B;--color-primary-dark: #B85A31;--color-primary-light: #E68A5C;--color-text-primary: #2d3748;--color-text-secondary: #4a5568;--color-text-tertiary: #718096;--color-text-muted: #a0aec0;--color-bg-primary: #ffffff;--color-bg-secondary: #f7fafc;--color-bg-tertiary: #edf2f7;--color-border: #e2e8f0;--color-border-hover: #cbd5e0;--color-success: #38a169;--color-error: #c53030;--color-warning: #dd6b20;--color-info: #3182ce;--gradient-primary: linear-gradient(135deg, #D4693B 0%, #B85A31 100%);--gradient-background: linear-gradient(135deg, #D4693B 0%, #B85A31 100%);--shadow-sm: 0 2px 4px rgba(0, 0, 0, .1);--shadow-md: 0 4px 12px rgba(0, 0, 0, .15);--shadow-lg: 0 20px 60px rgba(0, 0, 0, .15);--shadow-primary: 0 4px 12px rgba(212, 105, 59, .4);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 2.5rem;--font-family-base: "Lora", serif;--font-family-heading: "Lora", serif}*{font-family:var(--font-family-base);box-sizing:border-box}body,html{margin:0;padding:0;height:100%;overflow:hidden;color:var(--color-text-primary);background:var(--color-bg-primary)}app-root{display:flex;flex-direction:column;height:100vh}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.page-container{min-height:100vh;background:var(--gradient-background);padding:var(--spacing-lg) 0;display:flex;justify-content:center;align-items:flex-start}.content-card{background:var(--color-bg-primary);border-radius:var(--radius-lg);padding:var(--spacing-xl);box-shadow:var(--shadow-lg);max-width:800px;width:calc(100% - 4rem);margin:0 var(--spacing-lg)}.text-primary{color:var(--color-text-primary)}.text-secondary{color:var(--color-text-secondary)}.text-muted{color:var(--color-text-muted)}.text-center{text-align:center}.heading-1{font-size:2rem;font-weight:600;color:var(--color-text-primary);margin:0 0 var(--spacing-sm) 0}.subtitle{font-size:1rem;color:var(--color-text-tertiary);margin:0 0 var(--spacing-lg) 0}.btn{padding:.875rem 1.5rem;font-size:1rem;font-weight:600;border:none;border-radius:var(--radius-sm);cursor:pointer;transition:all .2s ease;font-family:var(--font-family-base)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{color:#fff;background:var(--gradient-primary)}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-primary)}.btn-secondary{background:var(--color-bg-tertiary);color:var(--color-text-secondary)}.btn-secondary:hover:not(:disabled){background:var(--color-border-hover)}.btn-outline{background:transparent;border:1px solid var(--color-border);color:var(--color-text-secondary)}.btn-outline:hover:not(:disabled){border-color:var(--color-primary);color:var(--color-primary)}.form-group{margin-bottom:var(--spacing-md)}.form-group label{display:block;font-size:.9rem;font-weight:600;color:var(--color-text-secondary);margin-bottom:var(--spacing-xs)}.form-group input,.form-group textarea,.form-group select{width:100%;padding:.875rem 1rem;font-size:1rem;border:2px solid var(--color-border);border-radius:var(--radius-sm);transition:all .2s;font-family:var(--font-family-base)}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #d4693b1a}.form-group input:disabled,.form-group textarea:disabled,.form-group select:disabled{background-color:var(--color-bg-secondary);cursor:not-allowed}.alert{padding:.875rem 1rem;border-radius:var(--radius-sm);margin-bottom:var(--spacing-md);font-size:.9rem}.alert-error{background-color:#fed7d7;border:1px solid #fc8181;color:var(--color-error)}.alert-success{background-color:#c6f6d5;border:1px solid #68d391;color:var(--color-success)}.alert-warning{background-color:#feebc8;border:1px solid #f6ad55;color:var(--color-warning)}.alert-info{background-color:#bee3f8;border:1px solid #63b3ed;color:var(--color-info)}.card{background:var(--color-bg-primary);border-radius:var(--radius-md);padding:var(--spacing-md);box-shadow:var(--shadow-sm);transition:all .3s ease}.card:hover{box-shadow:var(--shadow-md)}.spinner{display:inline-block;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (max-width: 768px){.page-container{padding:var(--spacing-sm) 0}.content-card{padding:var(--spacing-md);margin:var(--spacing-sm)}.heading-1{font-size:1.5rem}}.logo{text-align:center;margin-bottom:var(--spacing-lg)}.logo h1{font-size:2.5rem;font-weight:700;color:var(--color-primary);margin:0}