/* Shared presentation only. Transaction, polling and integration logic is unchanged. */
body{font-size:15px;line-height:1.65;background:#f3f6fb}
.main-content{padding:28px 32px 44px;max-width:1800px;width:100%;margin:0 auto;min-width:0}
.sidebar{border-color:#dce5f0;background:linear-gradient(180deg,#fff,#f8fbff)}
.sidebar-brand{padding:23px 20px}.brand-logo{width:45px;height:45px;border-radius:14px}.brand-text strong{font-size:19px}.brand-text small{font-size:11px;color:#536780}
.nav-item{font-size:14px;padding:11px 13px;line-height:1.4}.nav-section{font-size:11px;color:#536780;letter-spacing:.08em;padding-top:22px}
.nav-item.active{box-shadow:inset 4px 0 0 var(--primary);background:var(--primary-light)}
.panel-menu-search{display:block;padding:16px 18px 0;font-size:12px;font-weight:650;color:#52647c}.panel-menu-search input{display:block;width:100%;margin-top:7px;padding:10px 12px;border:1px solid #cbd8e8;border-radius:10px;background:#fff;font:inherit;font-size:14px;color:#172b4d}
.panel-menu-empty{padding:14px 18px;color:#52647c;font-size:13px}.sidebar [hidden]{display:none!important}
.top-header{height:auto;min-height:64px;padding:10px 28px;border-color:#dfe7f1}.header-center{font-size:13px;color:#435a78}.user-name{font-size:13px}.header-time{font-variant-numeric:tabular-nums;font-size:13px}
.page-title{font-size:28px;line-height:1.3;letter-spacing:-.5px;margin-bottom:24px;color:#15355d}.page-title::after{height:4px;width:42px;border-radius:3px}
.card{border-color:#dce5f0;border-radius:16px;box-shadow:0 4px 18px #18365706}.card-body,.card-padded{padding:25px}.card h3,.card-padded h3{font-size:18px;line-height:1.4}
.stat-card .stat-label{font-size:13px;color:#52647c;text-transform:none;letter-spacing:0}.stat-card .stat-value{font-size:29px;line-height:1.35;font-variant-numeric:tabular-nums}.stat-card{border-radius:15px}
.form-control{font-size:15px;min-height:45px;background:#fff;border-color:#becddf}.form-group label,.filter-group label{font-size:14px;color:#334e70}.form-control::placeholder{color:#667991}
.btn{min-height:43px;font-size:14px;border-radius:10px}.btn-sm{min-height:36px;font-size:13px}.btn:disabled{cursor:not-allowed;opacity:.55}
.table-wrap,.access-table-wrap{max-width:100%;overflow-x:auto;border-radius:12px;overscroll-behavior-x:contain}
.data-table{font-size:14px}.data-table th{font-size:12px;color:#425b79;background:#f3f7fc;padding:15px 16px}.data-table td{padding:15px 16px;line-height:1.65;border-color:#e7edf5;vertical-align:middle}.data-table tbody tr:nth-child(even){background:#fbfcff}.data-table tbody tr:hover{background:#f0f6ff}.data-table td,.stat-value{font-variant-numeric:tabular-nums}
.alert{font-size:14px;line-height:1.75;padding:16px 18px;border-radius:12px}.toolbar,.filter-bar{gap:12px}.badge{font-size:12px}
:focus-visible{outline:3px solid #518ae6;outline-offset:3px}.skip-link{position:fixed;top:-100px;left:20px;z-index:1000;background:#173d6a;color:#fff;padding:12px 20px;border-radius:0 0 10px 10px}.skip-link:focus{top:0;color:#fff}
.notif-bell{background:none;border:0;color:inherit;font:inherit;cursor:pointer}.user-menu:focus-within .user-dropdown{display:block;opacity:1;visibility:visible;transform:none}
.panel-welcome{max-width:960px;margin:7vh auto;padding:36px;border:1px solid #d8e3f0;border-radius:22px;background:#fff;box-shadow:0 16px 45px #1738590a}.panel-welcome h1{font-size:30px;color:#173d6a}.panel-welcome p{margin:16px 0;color:#516781}.panel-welcome ul{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:24px 0}.panel-welcome li a{display:block;padding:18px;border:1px solid #d7e3f2;border-radius:12px;background:#f6f9ff;color:#204f80;font-weight:600}
.panel-module-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:24px 0}.panel-module-card{display:flex;flex-direction:column;gap:12px;padding:24px;border:1px solid #d8e3f0;border-radius:15px;background:#fff;color:#1c3e68;box-shadow:0 5px 20px #17385906}.panel-module-card strong{font-size:19px}.panel-module-card span{font-size:14px;color:#526781;flex:1}.panel-module-card b{font-size:13px;color:var(--primary);margin-top:12px}.panel-module-card:hover{border-color:#86a9df;background:#f9fbff}
@media(max-width:1100px){.main-content{padding:24px}.header-time{display:none}.panel-module-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:768px){.main-content{padding:18px 14px 32px}.top-header{padding:10px 14px;min-height:62px}.header-right{gap:8px;flex-wrap:wrap;min-width:0}.header-center{display:none}.card-body,.card-padded{padding:18px}.page-title{font-size:25px}.data-table{font-size:14px}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.panel-welcome{margin:20px 14px;padding:24px}.panel-welcome ul{grid-template-columns:1fr}.user-name{max-width:120px;overflow:hidden;text-overflow:ellipsis}.table-wrap:focus-visible{outline-offset:-3px}}
@media(max-width:480px){.panel-module-grid{grid-template-columns:1fr}.stat-card .stat-value{font-size:24px}.form-control{font-size:16px}.login-card{padding:30px 24px}.header-right .sound-select-wrap,.header-right .sound-test-btn{display:none}.access-hero h1{overflow-wrap:anywhere}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}
@media print{.sidebar,.top-header,.skip-link,.access-nav,.access-actions,.toolbar,.access-filters{display:none!important}.main-wrap{margin:0}.main-content{padding:0;max-width:none}body{background:#fff;font-size:11pt}.card,.access-surface{box-shadow:none;break-inside:avoid}.table-wrap,.access-table-wrap{overflow:visible}.data-table{min-width:0}.access-hero{background:#fff;color:#172b4d;border-bottom:2px solid #172b4d}.access-hero h1,.access-hero .access-lead{color:#172b4d}}