:root{--font-heading: "Outfit", sans-serif;--font-body: "Inter", sans-serif;--color-bg-light: #F3F4F6;--color-bg-card: #FFFFFF;--color-bg-form: #F9FAFB;--color-sidebar-grad-start: #4B5563;--color-sidebar-grad-end: #374151;--color-primary: #4B5563;--color-primary-hover: #374151;--color-text-main: #111827;--color-text-muted: #6B7280;--color-border: #E5E7EB;--radius-md: 8px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background-color:var(--color-bg-light);color:var(--color-text-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading)}.app-container{display:flex;min-height:100vh}.sidebar{width:280px;background:linear-gradient(180deg,var(--color-sidebar-grad-start) 0%,var(--color-sidebar-grad-end) 100%);color:#fff;padding:2rem;display:flex;flex-direction:column;flex-shrink:0;transition:all .3s ease;overflow:hidden}.sidebar-collapsed{width:0;padding:2rem 0}.main-content{flex-grow:1;padding:2.5rem;max-width:1200px;margin:0 auto;width:100%;transition:all .3s ease}.sidebar-toggle{position:fixed;left:1rem;top:1rem;z-index:1100;background:#fff;border:1px solid var(--color-border);padding:.5rem;border-radius:var(--radius-md);cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-sm);transition:all .2s}.sidebar-toggle:hover{background:var(--color-bg-form)}.card{background:var(--color-bg-card);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);border:1px solid var(--color-border);padding:1.5rem;margin-bottom:2rem}.table-container{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left}th{padding:.75rem 1rem;border-bottom:2px solid var(--color-border);color:var(--color-text-muted);font-weight:600;font-size:.875rem;text-transform:uppercase;letter-spacing:.05em}td{padding:1rem;border-bottom:1px solid var(--color-border);font-size:.95rem}tr:hover td{background-color:var(--color-bg-form)}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.625rem 1.25rem;border-radius:var(--radius-md);font-size:.875rem;font-weight:600;cursor:pointer;transition:all .2s;border:none}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover{background-color:var(--color-primary-hover);transform:translateY(-1px)}.btn-outline{background-color:transparent;border:1px solid var(--color-border);color:var(--color-text-main)}.btn-outline:hover{background-color:var(--color-bg-form)}.form-group{margin-bottom:1.25rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:500;color:var(--color-text-muted);font-size:.875rem}.form-input{width:100%;padding:.625rem .875rem;border-radius:var(--radius-md);border:1px solid var(--color-border);font-family:var(--font-body);font-size:.95rem;transition:border-color .2s}.form-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #4b55631a}.badge{padding:.25rem .625rem;border-radius:9999px;font-size:.75rem;font-weight:600}.badge-gray{background-color:#f3f4f6;color:#374151}.actions-cell{display:flex;gap:.5rem}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.modal-content{background:#fff;padding:2rem;border-radius:var(--radius-md);width:100%;max-width:500px;box-shadow:var(--shadow-md)}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-spin{animation:spin 1s linear infinite}