:root{--primary: #2563eb;--primary-hover: #1d4ed8;--primary-light: #eff6ff;--success: #16a34a;--success-light: #f0fdf4;--danger: #dc2626;--danger-hover: #b91c1c;--danger-light: #fef2f2;--warning: #d97706;--text-dark: #1e293b;--text-muted: #64748b;--bg-main: #f8fafc;--bg-card: #ffffff;--border: #e2e8f0;--radius: 8px;--shadow: 0 1px 3px rgba(0, 0, 0, .1), 0 1px 2px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-main);color:var(--text-dark);line-height:1.5;padding:24px 16px;min-height:100vh}.container{max-width:1100px;margin:0 auto}.app-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid var(--border)}.app-title{font-size:1.6rem;font-weight:700;color:var(--text-dark)}.app-subtitle{font-size:.9rem;color:var(--text-muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 16px;font-size:.9rem;font-weight:500;border-radius:var(--radius);border:1px solid transparent;cursor:pointer;transition:background-color .15s ease,border-color .15s ease}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background-color:var(--primary-hover)}.btn-secondary{background-color:#fff;border-color:var(--border);color:var(--text-dark)}.btn-secondary:hover:not(:disabled){background-color:#f1f5f9}.btn-danger{background-color:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background-color:var(--danger-hover)}.btn-sm{padding:5px 10px;font-size:.82rem}.btn-lg{padding:12px 20px;font-size:1rem;font-weight:600}.btn-block{width:100%}.action-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;flex-wrap:wrap}.search-form{display:flex;gap:8px;flex:1;max-width:580px}.search-select{padding:8px 12px;border:1px solid var(--border);border-radius:var(--radius);font-size:.88rem;background-color:#fff;color:var(--text-dark);outline:none;cursor:pointer}.search-select:focus{border-color:var(--primary)}.search-input{flex:1;padding:8px 12px;border:1px solid var(--border);border-radius:var(--radius);font-size:.9rem;outline:none;background-color:#fff}.search-input:focus{border-color:var(--primary);box-shadow:0 0 0 2px #2563eb26}.red-dot{color:var(--danger);font-weight:700;display:inline;margin-right:2px}.form-control.input-error{border-color:var(--danger)!important;box-shadow:0 0 0 2px #dc262626!important;background-color:snow}.alert{padding:12px 16px;border-radius:var(--radius);margin-bottom:16px;font-size:.9rem;display:flex;justify-content:space-between;align-items:center}.alert-success{background-color:var(--success-light);color:var(--success);border:1px solid #bbf7d0}.alert-error{background-color:var(--danger-light);color:var(--danger);border:1px solid #fecaca}.alert-close{background:none;border:none;font-size:1.2rem;cursor:pointer;color:inherit;line-height:1;padding:0 4px}.card{background-color:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.table-responsive{width:100%;overflow-x:auto}.table{width:100%;border-collapse:collapse;text-align:left;font-size:.9rem}.table th{background-color:#f8fafc;color:var(--text-muted);font-weight:600;padding:12px 16px;border-bottom:1px solid var(--border);text-transform:uppercase;font-size:.75rem;letter-spacing:.05em}.table td{padding:14px 16px;border-bottom:1px solid var(--border);color:var(--text-dark)}.table tbody tr:hover{background-color:#f8fafc}.badge{display:inline-block;padding:3px 10px;border-radius:9999px;font-size:.78rem;font-weight:500;background-color:var(--primary-light);color:var(--primary)}.action-buttons{display:flex;gap:6px}.state-container{padding:48px 24px;text-align:center;color:var(--text-muted)}.spinner{width:32px;height:32px;border:3px solid #e2e8f0;border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 12px}@keyframes spin{to{transform:rotate(360deg)}}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#0f172a80;display:flex;align-items:center;justify-content:center;padding:16px;z-index:1000}.modal-content{background-color:var(--bg-card);border-radius:var(--radius);max-width:500px;width:100%;box-shadow:var(--shadow-lg);overflow:hidden;animation:fadeIn .15s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--border)}.modal-header h3{font-size:1.15rem;font-weight:600}.close-btn{background:none;border:none;font-size:1.4rem;cursor:pointer;color:var(--text-muted);line-height:1}.close-btn:hover{color:var(--text-dark)}.modal-body{padding:20px}.modal-footer{padding:12px 20px;border-top:1px solid var(--border);background-color:#f8fafc;display:flex;justify-content:flex-end;gap:10px}.form-group{margin-bottom:16px}.form-label{display:block;font-size:.85rem;font-weight:600;margin-bottom:6px;color:var(--text-dark)}.form-control{width:100%;padding:9px 12px;border:1px solid var(--border);border-radius:var(--radius);font-size:.9rem;outline:none;background-color:#fff;transition:border-color .15s ease,box-shadow .15s ease}.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 2px #2563eb26}.form-error{color:var(--danger);font-size:.8rem;margin-top:5px;display:flex;align-items:center;gap:4px}.details-list{display:flex;flex-direction:column;gap:12px}.detail-item{display:flex;justify-content:space-between;align-items:center;padding-bottom:8px;border-bottom:1px dashed var(--border)}.detail-label{font-weight:600;color:var(--text-muted);font-size:.85rem}.detail-value{font-weight:500;color:var(--text-dark);font-size:.9rem}.landing-wrapper{display:flex;align-items:center;justify-content:center;min-height:80vh}.landing-card{background-color:var(--bg-card);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-lg);max-width:440px;width:100%;padding:32px 28px}.landing-header{text-align:center;margin-bottom:24px}.landing-title{font-size:1.5rem;font-weight:700;color:var(--text-dark);margin-bottom:6px}.landing-description{font-size:.92rem;color:var(--text-muted)}.landing-actions{display:flex;flex-direction:column;gap:14px;margin-top:24px}.auth-heading{font-size:1.15rem;font-weight:600;margin-bottom:18px;color:var(--text-dark)}.auth-footer-links{margin-top:20px;display:flex;flex-direction:column;gap:8px;text-align:center;font-size:.85rem;color:var(--text-muted)}.link-button{background:none;border:none;color:var(--primary);font-size:inherit;font-weight:600;cursor:pointer;padding:0;text-decoration:underline}.link-button:hover{color:var(--primary-hover)}.link-button.back-link{text-decoration:none;margin-top:6px;color:var(--text-muted)}.link-button.back-link:hover{color:var(--text-dark)}