#app-root{min-height:100vh}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-primary: #1a472a;--color-primary-light: #2d6a4f;--color-accent: #f4a261;--color-accent-dark: #e76f51;--color-bg: #f8f9fa;--color-bg-card: #ffffff;--color-text: #212529;--color-text-muted: #6c757d;--color-border: #dee2e6;--color-error: #dc3545;--color-success: #198754;--color-warning: #ffc107;--radius: 8px;--shadow: 0 2px 8px rgba(0,0,0,.08);--shadow-lg: 0 4px 20px rgba(0,0,0,.12);--font: "Segoe UI", system-ui, -apple-system, sans-serif}html{font-size:16px;-webkit-text-size-adjust:100%}body{font-family:var(--font);background:var(--color-bg);color:var(--color-text);line-height:1.5;min-height:100vh}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto;display:block}button{cursor:pointer;font-family:inherit;font-size:1rem;border:none;border-radius:var(--radius);padding:.5rem 1.25rem;transition:background .15s,opacity .15s}button:disabled{opacity:.6;cursor:not-allowed}.container{max-width:1100px;margin:0 auto;padding:0 1rem}.card{background:var(--color-bg-card);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.5rem}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-light)}.btn-accent{background:var(--color-accent);color:#fff}.btn-accent:hover:not(:disabled){background:var(--color-accent-dark)}.btn-outline{background:transparent;border:2px solid var(--color-primary);color:var(--color-primary)}.btn-outline:hover:not(:disabled){background:var(--color-primary);color:#fff}.btn-danger{background:var(--color-error);color:#fff}.btn-sm{font-size:.85rem;padding:.35rem .9rem}.text-muted{color:var(--color-text-muted)}.text-center{text-align:center}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.error-msg{color:var(--color-error);font-size:.9rem;padding:.5rem .75rem;background:#fff5f5;border:1px solid #fecaca;border-radius:var(--radius)}.error-msg details{margin-top:.4rem;font-size:.8rem;color:var(--color-text-muted)}input,select,textarea{font-family:inherit;font-size:1rem;border:1px solid var(--color-border);border-radius:var(--radius);padding:.5rem .75rem;width:100%;background:#fff;color:var(--color-text);transition:border-color .15s}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--color-primary)}label{font-weight:500;display:block;margin-bottom:.3rem;font-size:.9rem}.form-group{margin-bottom:1rem}.spinner{width:2rem;height:2rem;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .7s linear infinite;margin:2rem auto}@keyframes spin{to{transform:rotate(360deg)}}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{padding:.6rem .75rem;text-align:left;border-bottom:1px solid var(--color-border)}th{font-weight:600;background:var(--color-bg);font-size:.85rem;text-transform:uppercase;letter-spacing:.04em;color:var(--color-text-muted)}@media(max-width:600px){.container{padding:0 .75rem}.card{padding:1rem}}