:root{font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;color:#f8fafc;background-color:#0f172a;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--bg-main: #0f172a;--bg-sidebar: #1e293b;--bg-card: #1e293b;--accent-primary: #3b82f6;--accent-secondary: #6366f1;--border-subtle: rgba(255, 255, 255, .08);--text-main: #f8fafc;--text-muted: #94a3b8;--success: #10b981}body{margin:0;display:flex;min-width:320px;min-height:100vh;background-color:var(--bg-main)}#root{width:100%}h1,h2,h3,h4{font-weight:600;letter-spacing:-.02em;margin-top:0}a{font-weight:500;color:var(--accent-primary);text-decoration:none;transition:color .2s}a:hover{color:#60a5fa}button{border-radius:8px;border:1px solid var(--border-subtle);padding:.6rem 1.2rem;font-size:.9rem;font-weight:500;font-family:inherit;background-color:var(--accent-primary);color:#fff;cursor:pointer;transition:all .2s ease;box-shadow:0 1px 2px #0000000d}button:hover{background-color:#2563eb;transform:translateY(-1px);box-shadow:0 4px 6px -1px #0000001a}button.secondary{background-color:transparent;color:var(--text-main)}button.secondary:hover{background-color:#ffffff0d}.card{background-color:var(--bg-card);border:1px solid var(--border-subtle);border-radius:12px;padding:1.5rem;box-shadow:0 10px 15px -3px #0000001a}.table-container{overflow-x:auto;border-radius:8px;border:1px solid var(--border-subtle)}table{width:100%;border-collapse:collapse;background:transparent}th{background-color:#ffffff05;color:var(--text-muted);padding:1rem;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;text-align:left;border-bottom:1px solid var(--border-subtle)}td{padding:1rem;border-bottom:1px solid var(--border-subtle);font-size:.9rem}tr:last-child td{border-bottom:none}tr:hover{background-color:#ffffff05}input,select,textarea{background-color:#0f172a;border:1px solid var(--border-subtle);border-radius:6px;padding:.5rem .75rem;color:#fff;font-family:inherit}input:focus{outline:2px solid var(--accent-primary);outline-offset:-1px}.app-container{display:flex;min-height:100vh;width:100%}.sidebar{width:260px;background-color:var(--bg-sidebar);border-right:1px solid var(--border-subtle);display:flex;flex-direction:column;padding:2rem 1rem;box-shadow:4px 0 24px #0000001a}.brand{font-size:1.1rem;font-weight:700;color:#fff;margin-bottom:2.5rem;padding-left:1rem;display:flex;align-items:center;gap:.75rem}.brand-icon{width:32px;height:32px;background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));border-radius:8px}.nav-links{display:flex;flex-direction:column;gap:.25rem}.nav-link{padding:.75rem 1rem;border-radius:8px;color:var(--text-muted);text-decoration:none;font-size:.9rem;font-weight:500;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;gap:.75rem}.nav-link:hover{background-color:#ffffff08;color:#fff}.nav-link.active{background-color:#3b82f61a;color:var(--accent-primary)}.main-content{flex:1;padding:2.5rem 3rem;background-color:var(--bg-main);overflow-y:auto}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2.5rem}.page-title{font-size:1.875rem;font-weight:700;color:#fff}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-bottom:2.5rem}.stat-card{background-color:var(--bg-card);border:1px solid var(--border-subtle);padding:1.5rem;border-radius:12px;display:flex;flex-direction:column;gap:.5rem}.stat-label{color:var(--text-muted);font-size:.875rem;font-weight:500}.stat-value{font-size:2rem;font-weight:700;color:#fff}.action-button{display:inline-flex;align-items:center;justify-content:center;gap:.5rem}.badge{padding:.25rem .625rem;border-radius:9999px;font-size:.75rem;font-weight:600;background:#ffffff1a}.badge-success{background:#10b9811a;color:var(--success)}.form-group{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1.25rem}.form-group label{font-size:.875rem;font-weight:500;color:var(--text-muted)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}.form-actions{display:flex;justify-content:flex-end;gap:1rem;margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--border-subtle)}input::placeholder{color:#475569}