:root{--bg:#030712;--surface:#0a1128;--card:#0f1a38;--border:#1e2a4a;--accent:#3b82f6;--accent-glow:#60a5fa;--green:#10b981;--red:#ef4444;--gold:#fbbf24;--text:#f1f5f9;--dim:#94a3b8;--faint:#475569;--navy:#1e3a8a;}
*{margin:0;padding:0;box-sizing:border-box;}body{background:var(--bg);color:var(--text);font-family:'Inter',system-ui,sans-serif;min-height:100vh;}
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at top,rgba(30,58,138,0.15),transparent 70%);}
.login-box{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:40px 36px;text-align:center;width:380px;}
.login-icon{font-size:48px;margin-bottom:16px;}.login-box h1{font-size:24px;font-weight:900;font-family:'Poppins',sans-serif;margin-bottom:4px;}.login-box h1 span{color:var(--accent);}
.login-box p{font-size:13px;color:var(--dim);margin-bottom:24px;}
.login-box input{width:100%;padding:14px 16px;background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:14px;outline:none;margin-bottom:14px;text-align:center;letter-spacing:2px;}
.login-box input:focus{border-color:var(--accent);}.login-box button{width:100%;padding:14px;background:linear-gradient(135deg,var(--accent),var(--navy));color:#fff;border:none;border-radius:8px;font-size:14px;font-weight:700;cursor:pointer;}
.error{padding:10px;border-radius:8px;margin-bottom:14px;background:rgba(239,68,68,0.1);border:1px solid rgba(239,68,68,0.3);font-size:12px;color:var(--red);}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:14px 24px;border-bottom:1px solid var(--border);background:var(--surface);}
.topbar-logo{font-size:15px;font-weight:900;font-family:'Poppins',sans-serif;}.topbar-logo span{color:var(--accent);}
.topbar-right{display:flex;align-items:center;gap:14px;}.stats-badge{font-size:11px;color:var(--dim);}
.btn-logout{padding:6px 14px;border-radius:6px;border:1px solid rgba(239,68,68,0.3);background:transparent;color:var(--red);font-size:11px;cursor:pointer;font-weight:600;}
.layout{display:flex;min-height:calc(100vh - 52px);}.sidebar{width:200px;padding:16px 10px;border-right:1px solid var(--border);background:rgba(10,17,40,0.3);}
.nav-item{padding:10px 14px;border-radius:8px;cursor:pointer;font-size:13px;color:var(--dim);margin-bottom:3px;transition:all 0.15s;border-left:3px solid transparent;}
.nav-item:hover{background:rgba(59,130,246,0.08);color:var(--text);}.nav-item.active{background:rgba(59,130,246,0.15);color:var(--accent-glow);font-weight:600;border-left-color:var(--accent);}
.sidebar-footer{margin-top:20px;padding-top:16px;border-top:1px solid var(--border);}.sidebar-footer a{display:block;padding:6px 14px;font-size:11px;color:var(--dim);text-decoration:none;}.sidebar-footer a:hover{color:var(--accent);}
.main{flex:1;padding:24px 28px;overflow-y:auto;}.loading{text-align:center;padding:60px;color:var(--dim);}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:24px;}
.stat-card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:18px 16px;}.stat-card-icon{font-size:20px;margin-bottom:8px;}
.stat-card-label{font-size:9px;color:var(--dim);text-transform:uppercase;letter-spacing:1px;margin-bottom:4px;}.stat-card-value{font-size:24px;font-weight:800;font-family:'Poppins',sans-serif;}.stat-card-sub{font-size:10px;color:var(--faint);margin-top:3px;}
.table-wrap{background:var(--card);border:1px solid var(--border);border-radius:12px;overflow:hidden;margin-bottom:16px;}
.table-head{display:grid;padding:12px 18px;background:var(--surface);font-size:10px;color:var(--dim);font-weight:700;text-transform:uppercase;letter-spacing:1px;}
.table-row{display:grid;padding:12px 18px;border-top:1px solid var(--border);align-items:center;font-size:13px;transition:background 0.1s;cursor:pointer;}.table-row:hover{background:rgba(59,130,246,0.05);}
.badge{font-size:10px;font-weight:700;padding:3px 10px;border-radius:20px;letter-spacing:0.3px;}
.badge-green{background:rgba(16,185,129,0.15);color:var(--green);}.badge-red{background:rgba(239,68,68,0.15);color:var(--red);}.badge-gold{background:rgba(251,191,36,0.15);color:var(--gold);}.badge-blue{background:rgba(59,130,246,0.15);color:var(--accent);}.badge-gray{background:rgba(148,163,184,0.15);color:var(--dim);}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px;}.form-group{margin-bottom:12px;}
.form-group label{font-size:11px;color:var(--dim);font-weight:600;display:block;margin-bottom:5px;text-transform:uppercase;letter-spacing:0.8px;}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:10px 14px;background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:13px;outline:none;font-family:inherit;}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--accent);}
.btn{cursor:pointer;font-weight:600;border:none;border-radius:8px;transition:all 0.2s;padding:10px 18px;font-size:12px;display:inline-block;}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--navy));color:#fff;}.btn-outline{background:transparent;color:var(--text);border:1px solid var(--border);}
.btn-green{background:var(--green);color:#fff;}.btn-red{background:var(--red);color:#fff;}.btn-sm{padding:6px 12px;font-size:11px;}.btn-full{width:100%;}
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.7);z-index:200;backdrop-filter:blur(4px);}.modal-overlay.active{display:block;}
.modal{display:none;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:28px;width:90%;max-width:520px;z-index:201;max-height:90vh;overflow-y:auto;}.modal.active{display:block;}
.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;}.modal-head h2{font-size:18px;font-weight:800;font-family:'Poppins',sans-serif;}
.modal-close{font-size:20px;color:var(--dim);cursor:pointer;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:8px;}.modal-close:hover{background:var(--card);}
.detail-card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:14px;}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;}.detail-label{font-size:10px;color:var(--dim);text-transform:uppercase;letter-spacing:1px;margin-bottom:3px;}.detail-value{font-size:13px;font-weight:600;}
.actions{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap;}
@media(max-width:768px){.layout{flex-direction:column;}.sidebar{width:100%;display:flex;overflow-x:auto;padding:10px;border-right:none;border-bottom:1px solid var(--border);}.nav-item{flex-shrink:0;margin-bottom:0;margin-right:3px;}.stat-grid{grid-template-columns:repeat(2,1fr);}.form-row{grid-template-columns:1fr;}.sidebar-footer{display:none;}}