@import "https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;600;700&display=swap";*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--sidebar-bg:#1e2248;--sidebar-hover:#2a3060;--sidebar-active:#2a3060;--sidebar-width:220px;--topbar-h:52px;--primary:#1a73c8;--primary-dark:#1558a0;--card-navy:#1e2a72;--card-navy-hover:#253384;--body-bg:#f5f6fa;--white:#fff;--text-dark:#2c2c2c;--text-muted:#888;--border:#e0e0e0;--green:#27ae60;--font:"Roboto", sans-serif}body{font-family:var(--font);background:var(--body-bg);color:var(--text-dark);max-width:100vw;font-size:16px;overflow-x:hidden}html{max-width:100vw;overflow-x:hidden}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:var(--font)}input{font-family:var(--font)}.login-page{background:#e8eaf0;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;display:flex;position:relative;overflow:hidden}.globe-bg{opacity:.35;pointer-events:none;width:700px;height:500px;position:absolute;bottom:-60px;left:50%;transform:translate(-50%)}.login-logo{z-index:1;align-items:center;gap:10px;margin-bottom:28px;display:flex}.login-logo img{height:80px}.login-card{border-top:3px solid var(--primary);z-index:1;background:#fff;border-radius:2px;width:420px;max-width:90%;padding:36px 40px 32px;box-shadow:0 2px 12px #0000001a}.login-card h2{text-align:center;color:var(--text-dark);margin-bottom:26px;font-size:20px;font-weight:400}.login-card h2 span{color:var(--primary);font-weight:500}.form-group{margin-bottom:18px}.form-group label{color:#555;margin-bottom:5px;font-size:13px;display:block}.form-group input{width:100%;color:var(--text-dark);background:#fff;border:1px solid #ccc;border-bottom:2px solid #bbb;border-radius:0;outline:none;padding:8px 10px;font-size:14px;transition:border-color .2s}.form-group input:focus{border-bottom-color:var(--primary)}.login-meta{justify-content:space-between;align-items:center;margin-bottom:18px;font-size:13px;display:flex}.login-meta label{color:#555;cursor:pointer;align-items:center;gap:6px;display:flex}.login-meta a{color:var(--primary)}.login-meta a:hover{text-decoration:underline}.btn-signin{background:var(--primary);color:#fff;border:none;border-radius:3px;width:100%;padding:10px;font-size:15px;font-weight:500;transition:background .2s}.btn-signin:hover{background:var(--primary-dark)}.login-error{color:#c0392b;text-align:center;background:#fff3f3;border:1px solid #f5c6c6;border-radius:3px;margin-bottom:14px;padding:9px 12px;font-size:13px}.app-layout{width:100%;max-width:100vw;min-height:100vh;display:flex;overflow-x:hidden}.sidebar{width:var(--sidebar-width);background:var(--sidebar-bg);z-index:100;flex-direction:column;height:100vh;display:flex;position:fixed;top:0;left:0;overflow:hidden auto}.sidebar::-webkit-scrollbar{width:3px}.sidebar::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:2px}.sidebar-logo{border-bottom:1px solid #ffffff14;justify-content:center;align-items:center;min-height:56px;padding:10px 12px;display:flex}.sidebar-logo img{object-fit:contain;width:auto;height:50px}.sidebar-nav{flex:1;padding:4px 0}.nav-item{color:#ffffffd9;cursor:pointer;white-space:normal;overflow-wrap:normal;word-break:normal;align-items:flex-start;gap:10px;padding:11px 16px;font-size:14px;line-height:1.35;transition:background .15s;display:flex;position:relative}.nav-label{flex:1;min-width:0}.nav-item:hover{background:var(--sidebar-hover);color:#fff}.nav-item.active{background:var(--sidebar-active);color:#fff}.nav-item svg{opacity:.85;flex-shrink:0;margin-top:2px}.nav-item .nav-arrow{opacity:.7;flex-shrink:0;margin-top:2px;margin-left:auto}.nav-logout{border-top:1px solid #ffffff14;margin-top:4px}.main-content{margin-left:var(--sidebar-width);flex-direction:column;flex:1;min-width:0;min-height:100vh;display:flex}.topbar{height:var(--topbar-h);border-bottom:1px solid var(--border);z-index:50;background:#fff;justify-content:space-between;align-items:center;padding:0 24px;display:flex;position:sticky;top:0}.topbar-hamburger{color:#555;background:0 0;border:none;align-items:center;padding:4px;display:flex}.topbar-user{text-align:right;white-space:nowrap;text-overflow:ellipsis;max-width:calc(100vw - 80px);font-size:14px;overflow:hidden}.topbar-user .user-name{color:var(--text-dark);text-overflow:ellipsis;font-weight:600;overflow:hidden}.topbar-user .user-id{color:var(--text-muted);font-size:13px}.page-body{flex:1;min-width:0;padding:28px 32px}.page-title{color:#2c2c2c;margin-bottom:2px;font-size:24px;font-weight:600}.page-subtitle{color:var(--primary);margin-bottom:24px;font-size:13px}.stat-cards{grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:28px;display:grid}.stat-card{color:#fff;cursor:default;background:#2d3b9e;border-radius:8px;transition:background .15s;overflow:hidden}.stat-card:hover{background:#3545b5}.stat-card .stat-label{text-align:center;letter-spacing:.2px;overflow-wrap:break-word;word-break:break-word;padding:25px 16px 15px;font-size:20px;font-weight:700}.stat-card .stat-divider{background:#fff6;height:1.8px;margin:0}.stat-card .stat-value{text-align:center;letter-spacing:.5px;overflow-wrap:break-word;word-break:break-word;padding:18px 16px 20px;font-size:21px;font-weight:700}.section-card{border:1px solid var(--border);background:#fff;border-radius:4px;margin-bottom:20px;padding:18px 20px}.section-header{color:var(--text-dark);align-items:center;gap:8px;margin-bottom:14px;font-size:15px;font-weight:500;display:flex}.section-header .cal-icon{color:#e74c3c}.no-data{text-align:center;color:var(--text-muted);border-top:1px solid var(--border);padding:20px 0;font-size:13px}.chart-section{border:1px solid var(--border);background:#fff;border-radius:4px;padding:20px}.chart-title{margin-bottom:16px;font-size:15px;font-weight:500}.chart-title span{color:var(--primary)}.portal-footer{text-align:center;color:var(--text-muted);border-top:1px solid var(--border);background:#fff;padding:14px;font-size:12px}.portal-footer a{color:var(--primary)}.portal-footer a:hover{text-decoration:underline}.portal-footer .diu-green{color:var(--green)}.sidebar{transition:transform .3s}.sidebar-overlay{display:none}@media (width<=900px){.stat-cards{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.sidebar{z-index:1000;transform:translate(-100%)}.app-layout.sidebar-open .sidebar{transform:translate(0)}.main-content{margin-left:0}.sidebar-overlay{z-index:999;background:#00000080;display:block;position:fixed;inset:0}.page-body{padding:16px}.stat-card .stat-label{padding:16px 12px 12px;font-size:16px}.stat-card .stat-value{padding:12px 12px 16px;font-size:18px}.page-title{font-size:22px}.section-card{padding:16px}}@media (width<=600px){.stat-cards{grid-template-columns:1fr}}