:root{--primary: #0f172a;--primary-light: #1e293b;--secondary: #f8fafc;--accent: #3b82f6;--text: #0f172a;--text-light: #64748b;--bg: #ffffff;--sidebar-bg: #020617;--sidebar-text: #f8fafc;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--border: #e2e8f0;--shadow: 0 10px 15px -3px rgba(0, 0, 0, .05), 0 4px 6px -4px rgba(0, 0, 0, .05);--radius: 12px;--transition: all .3s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}*:focus-visible{outline:2px solid var(--accent);outline-offset:2px}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--secondary);color:var(--text);line-height:1.5}#root{display:flex;height:100vh;overflow:hidden}.layout{display:flex;width:100%;height:100%;overflow:hidden}.sidebar{width:275px;background-color:var(--sidebar-bg);background:linear-gradient(180deg,#0f172a,#020617);color:var(--sidebar-text);display:flex;flex-direction:column;padding:1.5rem;transition:var(--transition);flex-shrink:0;overflow-y:auto;overflow-x:hidden;border-right:1px solid rgba(255,255,255,.05)}.sidebar::-webkit-scrollbar{width:4px}.sidebar::-webkit-scrollbar-track{background:transparent}.sidebar::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:10px}.sidebar::-webkit-scrollbar-thumb:hover{background:#ffffff4d}.sidebar-header{margin-bottom:1.5rem;display:flex;align-items:center;justify-content:center;gap:10px;margin-left:-1.5rem;margin-right:-1.5rem;padding:1rem 1.5rem;border-bottom:1px solid rgba(255,255,255,.08)}.logo-text{font-size:1.5rem;font-weight:800;letter-spacing:-.5px;background:linear-gradient(135deg,#fff,#aaa);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.nav-menu{list-style:none;display:flex;flex-direction:column;gap:.5rem}.nav-item{display:flex;align-items:center;gap:12px;padding:.75rem 1rem;border-radius:var(--radius);cursor:pointer;transition:var(--transition);color:#ffffffb3;text-decoration:none}.nav-item:hover,.nav-item.active{background-color:#ffffff1a;color:#fff}.header{height:70px;background-color:#fff;border-bottom:1px border var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 2rem;position:sticky;top:0;z-index:100;box-shadow:0 1px 2px #0000000d}.logout-header-btn:hover{background-color:#dc354526!important;transform:scale(1.05)}.action-btn:hover{background-color:#f1f5f9!important}.main-content{flex-grow:1;display:flex;flex-direction:column;background-color:var(--secondary);overflow:hidden;height:100%}.page-container{padding:2rem;max-width:1400px;margin:0 auto;width:100%}.card{background:#fff;border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow);margin-bottom:1.5rem}.btn{padding:.625rem 1.25rem;border-radius:var(--radius);border:none;font-weight:600;cursor:pointer;transition:var(--transition);display:inline-flex;align-items:center;gap:8px}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-light);transform:translateY(-1px)}.table-container{overflow-x:auto;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow)}table{width:100%;border-collapse:collapse}th{text-align:left;padding:1rem;background-color:#f8fafc;color:var(--text-light);font-weight:600;font-size:.875rem;text-transform:uppercase;letter-spacing:.025em;border-bottom:1px solid var(--border)}td{padding:1rem;border-bottom:1px solid var(--border);font-size:.9375rem}tr:hover{background-color:#f1f5f9}.badge{padding:.25rem .75rem;border-radius:9999px;font-size:.75rem;font-weight:700}.badge-success{background:#dcfce7;color:#166534}.badge-warning{background:#fef9c3;color:#854d0e}.badge-danger{background:#fee2e2;color:#991b1b}.input-group{margin-bottom:1rem}.input-group label{display:block;margin-bottom:.5rem;font-weight:500;color:var(--text)}input,select,textarea{width:100%;padding:.75rem;border:1px solid var(--border);border-radius:var(--radius);outline:none;transition:var(--transition)}input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #0033661a}.modal-overlay{position:fixed;inset:0;background-color:#0f172aa6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .3s ease-out;padding:20px}.modal-content{background:#fff;width:100%;max-width:650px;max-height:92vh;border-radius:20px;box-shadow:0 25px 50px -12px #0006;display:flex;flex-direction:column;overflow:hidden;position:relative;border:1px solid rgba(255,255,255,.1);animation:slideUp .4s cubic-bezier(.16,1,.3,1)}.modal-content form{display:flex;flex-direction:column;flex:1;min-height:0}.modal-header{padding:24px 32px;background:linear-gradient(to right,#fff,#f8fafc);border-bottom:1px solid #f1f5f9;display:flex;justify-content:space-between;align-items:center}.modal-body{padding:32px;overflow-y:auto;background:#fff;flex:1}.modal-footer{padding:20px 32px;background:#f8fafc;border-top:1px solid #f1f5f9;display:flex;gap:12px;justify-content:flex-end}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.full-width{grid-column:span 2}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-body::-webkit-scrollbar{width:6px}.modal-body::-webkit-scrollbar-track{background:#f1f5f9}.modal-body::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:10px}.modal-body::-webkit-scrollbar-thumb:hover{background:#94a3b8}.search-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem;margin-bottom:1.5rem;background:#fff;padding:1.5rem;border-radius:var(--radius);box-shadow:var(--shadow)}