*{box-sizing:border-box}
body{margin:0;font-family:Inter,Arial,sans-serif;background:#f4f7fb;color:#182230}
button,input,select,textarea{font:inherit}
a{text-decoration:none;color:inherit}
.app{display:flex;min-height:100vh}
.sidebar{width:245px;background:#102a43;color:#fff;padding:22px 14px;position:fixed;top:0;bottom:0;left:0;overflow:auto;z-index:20}
.brand{font-size:20px;font-weight:800;padding:0 12px 24px}
.brand span{color:#4fd1c5}
.nav{display:flex;flex-direction:column;gap:6px}
.nav a{display:block;border:0;background:transparent;color:#cbd5e1;text-align:left;padding:12px 13px;border-radius:9px;cursor:pointer}
.nav a:hover,.nav a.active{background:#1d4568;color:#fff}
.main{margin-left:245px;width:calc(100% - 245px)}
header{height:72px;background:#fff;border-bottom:1px solid #e5e7eb;display:flex;align-items:center;justify-content:space-between;padding:0 28px;position:sticky;top:0;z-index:10}
.title{font-size:21px;font-weight:800}
.headright{display:flex;align-items:center;gap:16px}
.user{font-size:14px;color:#64748b}
.content{padding:25px}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{background:#fff;border:1px solid #e8edf3;border-radius:13px;padding:20px;box-shadow:0 4px 15px #102a430b}
.label{font-size:13px;color:#64748b}
.value{font-size:28px;font-weight:800;margin-top:7px}
.icon{float:right;font-size:25px}
.green{color:#15803d}
.orange{color:#c2410c}
.red{color:#dc2626}
.blue{color:#2563eb}
.section{margin-top:22px;background:#fff;border:1px solid #e8edf3;border-radius:13px;padding:20px}
.section:first-child{margin-top:0}
.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px;flex-wrap:wrap;gap:10px}
.section h2{font-size:17px;margin:0}
.btn{border:0;background:#2563eb;color:#fff;border-radius:8px;padding:9px 14px;cursor:pointer}
.btn.secondary{background:#e2e8f0;color:#1e293b}
.btn.danger{background:#dc2626;color:#fff}
.btn.ghost{background:transparent;color:#2563eb;padding:9px 10px}
.btn.sm{padding:6px 10px;font-size:12px}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:15px}
input,select,textarea{border:1px solid #d8dee8;border-radius:8px;padding:10px 12px;background:#fff;min-width:160px}
textarea{min-width:100%;resize:vertical}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:12px;border-bottom:1px solid #edf0f4;font-size:13px;vertical-align:middle}
th{color:#64748b;background:#f8fafc}
.badge{padding:5px 8px;border-radius:20px;font-size:11px;font-weight:700;display:inline-block}
.badge.green{background:#dcfce7;color:#15803d}
.badge.orange{background:#ffedd5;color:#c2410c}
.badge.red{background:#fee2e2;color:#dc2626}
.badge.blue{background:#dbeafe;color:#2563eb}
.progress{height:8px;background:#edf2f7;border-radius:20px;overflow:hidden}
.bar{height:100%;background:#2563eb}
.route{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.routebox{border:1px solid #e4e9ef;border-radius:10px;padding:15px}
.stop{display:flex;gap:10px;margin:12px 0}
.dot{width:10px;height:10px;background:#2563eb;border-radius:50%;margin-top:5px}
.formgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.formgrid label{font-size:12px;color:#64748b}
.formgrid input,.formgrid select{width:100%;margin-top:5px}
.empty{padding:35px;text-align:center;color:#64748b}
.notice{padding:12px;background:#eff6ff;border-left:4px solid #2563eb;border-radius:7px;font-size:13px}
.actions-cell{display:flex;gap:6px;flex-wrap:wrap}
.mobile-menu{display:none;border:0;background:transparent;font-size:23px;cursor:pointer}

@media(max-width:900px){.sidebar{width:210px}.main{margin-left:210px;width:calc(100% - 210px)}.grid{grid-template-columns:repeat(2,1fr)}.formgrid{grid-template-columns:1fr 1fr}}
@media(max-width:650px){.sidebar{display:none;position:fixed}.sidebar.open{display:block}.main{margin:0;width:100%}.mobile-menu{display:block}.grid,.route,.formgrid{grid-template-columns:1fr}.content{padding:15px}header{padding:0 15px}.section{overflow:auto}table{min-width:700px}.section{overflow-x:auto}.title{font-size:17px}.user{display:none}}

/* Modal */
.modal{display:none;position:fixed;inset:0;background:rgba(15,23,42,.6);z-index:100;align-items:center;justify-content:center;padding:18px}
.modal.show{display:flex}
.modal-box{background:#fff;width:min(1000px,100%);max-height:92vh;overflow:auto;border-radius:16px;box-shadow:0 20px 60px #0003}
.modal-box.narrow{width:min(560px,100%)}
.modal-head{padding:18px 22px;border-bottom:1px solid #e5e7eb;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;background:#fff;z-index:2}
.modal-head h2{margin:0;font-size:19px}
.close{border:0;background:#f1f5f9;width:34px;height:34px;border-radius:50%;cursor:pointer;font-size:20px}
.modal-body{padding:22px}
.form-section{border:1px solid #e5e7eb;border-radius:11px;padding:17px;margin-bottom:15px}
.form-section h3{margin:0 0 14px;font-size:14px;color:#1e3a5f}
.field{display:flex;flex-direction:column;gap:5px}
.field label{font-size:12px;font-weight:700;color:#475569}
.field input,.field select,.field textarea{width:100%;min-width:0}
.full{grid-column:1/-1}
.modal-actions{display:flex;justify-content:flex-end;gap:10px;padding-top:5px}
.checkrow{display:flex;gap:20px;flex-wrap:wrap}
.checkrow label{font-size:13px;color:#334155;display:flex;align-items:center;gap:6px}
.doc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media(max-width:650px){.doc-grid{grid-template-columns:1fr}}

/* View (read-only) modal */
.view-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 24px}
.view-grid .full{grid-column:1/-1}
.view-item{display:flex;flex-direction:column;gap:3px}
.view-item .vl{font-size:11px;text-transform:uppercase;letter-spacing:.03em;color:#94a3b8;font-weight:700}
.view-item .vv{font-size:14px;color:#182230;font-weight:600}
@media(max-width:650px){.view-grid{grid-template-columns:1fr}}

/* Auth pages */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#102a43,#1d4568);padding:20px}
.auth-box{background:#fff;width:min(420px,100%);border-radius:16px;padding:34px 30px;box-shadow:0 20px 60px #0004}
.auth-brand{text-align:center;font-size:22px;font-weight:800;margin-bottom:6px}
.auth-brand span{color:#2563eb}
.auth-sub{text-align:center;color:#64748b;font-size:13px;margin-bottom:26px}
.auth-box .field{margin-bottom:16px}
.auth-box .btn{width:100%;padding:12px;font-weight:700;margin-top:6px}
.auth-links{display:flex;justify-content:space-between;font-size:13px;margin-top:6px}
.auth-links a{color:#2563eb}
.auth-error{background:#fee2e2;color:#dc2626;border-radius:8px;padding:10px 12px;font-size:13px;margin-bottom:16px;display:none}
.auth-error.show{display:block}
.auth-foot{text-align:center;font-size:12px;color:#94a3b8;margin-top:20px}