*{margin:0;padding:0;box-sizing:border-box}:root{--color-primary: #0F7A4E;--color-secondary: #C41E3A;--color-accent: #FFD700;--color-bg: #FFF9F0;--color-card: #FFFFFF;--color-text: #1F2937;--color-text-light: #6B7280;--color-border: #E5E7EB;--color-success: #0F7A4E;--color-error: #C41E3A;--shadow: 0 2px 4px rgba(0, 0, 0, .08);--shadow-lg: 0 4px 8px rgba(0, 0, 0, .12);--shadow-festive: 0 4px 12px rgba(196, 30, 58, .15)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--color-bg);color:var(--color-text);line-height:1.6}#root{min-height:100vh;display:flex;flex-direction:column}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1rem}.card{background:var(--color-card);border-radius:12px;padding:1.5rem;box-shadow:var(--shadow);margin-bottom:1rem;border:1px solid rgba(15,122,78,.1)}.btn{display:inline-block;padding:.75rem 1.5rem;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s;text-align:center;text-decoration:none;min-height:44px}.btn:active{transform:scale(.98)}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover{background-color:#0d6340;box-shadow:var(--shadow-festive)}.btn-secondary{background-color:var(--color-secondary);color:#fff}.btn-secondary:hover{background-color:#a01830;box-shadow:var(--shadow-festive)}.btn-outline{background-color:transparent;border:2px solid var(--color-primary);color:var(--color-primary)}.btn-outline:hover{background-color:var(--color-primary);color:#fff}.btn-full{width:100%}.btn-disabled{opacity:.5;cursor:not-allowed}.input{width:100%;padding:.75rem;border:2px solid var(--color-border);border-radius:8px;font-size:1rem;transition:border-color .2s;min-height:44px}.input:focus{outline:none;border-color:var(--color-primary)}.input-error{border-color:var(--color-error)}.form-group{margin-bottom:1rem}.label{display:block;margin-bottom:.5rem;font-weight:600;color:var(--color-text)}.error-message{color:var(--color-error);font-size:.875rem;margin-top:.5rem}.success-message{color:var(--color-success);font-size:.875rem;margin-top:.5rem}.header{background:linear-gradient(135deg,var(--color-primary) 0%,#C41E3A 100%);color:#fff;padding:1rem;box-shadow:var(--shadow-festive);position:sticky;top:0;z-index:100;border-bottom:3px solid var(--color-accent)}.header-content{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto}.header-title{font-size:1.25rem;font-weight:700}.nav{display:flex;gap:1rem}.nav-link{color:#fff;text-decoration:none;font-weight:500;padding:.5rem 1rem;border-radius:6px;transition:background-color .2s}.nav-link:hover,.nav-link.active{background-color:#ffffff1a}.spinner{border:3px solid var(--color-border);border-top:3px solid var(--color-primary);border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite;margin:2rem auto}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (min-width: 768px){.container{padding:0 2rem}.card{padding:2rem}.header-title{font-size:1.5rem}}