*{box-sizing:border-box}
:root{
  --navy:#26364c;
  --blue:#557dbd;
  --blue-dark:#426da8;
  --blue-soft:#edf5ff;
  --blue-border:#c8d9ed;
  --bg:#f7f9fc;
  --line:#d9e2ec;
  --muted:#738094;
  --text:#2d3b4e;
  --sidebar:#fff;
  --success:#2f7d54;
  --warning:#9c6a10;
}
html,body{margin:0;min-height:100%;font-family:Arial,"Segoe UI",sans-serif;color:var(--text);background:var(--bg);font-size:15px}
a{color:inherit}
svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.app-shell{min-height:100vh;padding-left:236px;padding-top:64px;transition:padding-left .16s ease}
.topbar{height:64px;position:fixed;z-index:50;left:0;top:0;right:0;background:#fff;border-bottom:1px solid #d8e0e9;display:flex;align-items:center;justify-content:space-between;padding:0 24px}
.topbar-left,.topbar-right{display:flex;align-items:center;gap:14px}
.topbar h1{margin:0;font-size:25px;font-weight:600;color:#24344b;line-height:1}
.page-mark{color:#60748e;display:flex;align-items:center}
.icon-button{width:38px;height:38px;border:0;background:transparent;color:#526476;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;text-decoration:none}
.icon-button:hover{background:#f0f4f9}
.user-name{font-size:16px;color:#27364a;margin-left:8px}
.readonly-badge{font-size:12px;border:1px solid #c8d9ed;background:#edf5ff;color:#4a6d9f;border-radius:12px;padding:4px 9px}
.sidebar{position:fixed;left:0;top:64px;bottom:0;width:236px;background:var(--sidebar);border-right:1px solid #dfe6ee;overflow:auto;z-index:40;transition:transform .16s ease}
.sidebar-brand{font-weight:600;font-size:16px;padding:18px 22px 12px;color:#32445b}
.sidebar-nav{padding:4px 10px 18px}
.nav-item{height:44px;padding:0 12px;border-radius:6px;text-decoration:none;display:flex;align-items:center;gap:12px;color:#536478;margin:2px 0}
.nav-item:hover{background:#f3f6fa}
.nav-item.active{background:#eaf2fc;color:#426ea9;font-weight:600}
.nav-icon{display:flex;align-items:center}
.nav-icon svg{width:20px;height:20px}
.nav-section{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#94a0af;padding:18px 12px 7px}
.content{padding:24px 28px 40px;min-width:0}
.sidebar-collapsed{padding-left:0}
.sidebar-collapsed .sidebar{transform:translateX(-236px)}
.filter-panel{min-height:80px;background:var(--blue-soft);border:1px solid var(--blue-border);border-radius:7px;padding:14px 18px;display:flex;align-items:center;gap:10px;margin-bottom:16px}
.filter-panel input,.filter-panel select,.field input,.field textarea{height:48px;border:1px solid #cfd9e5;border-radius:6px;background:#fff;padding:0 16px;font:inherit;color:var(--text);outline:none}
.filter-panel select{min-width:180px}
.filter-panel input:focus,.filter-panel select:focus,.field input:focus,.field textarea:focus{border-color:#7da1d5;box-shadow:0 0 0 2px rgba(85,125,189,.12)}
.search-wrap{position:relative;flex:1;max-width:560px}
.search-wrap input{width:100%;padding-left:44px}
.search-icon{position:absolute;left:14px;top:13px;color:#73879f;display:flex}
.search-icon svg{width:20px;height:20px}
.round-action{width:46px;height:46px;border:1px solid #c9d5e4;background:#fff;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;color:#60748e;font-size:28px;line-height:1;cursor:pointer;flex:0 0 auto}
.round-action svg{width:19px;height:19px}
.round-action:hover{background:#f7faff}
.round-action.primary-round{color:var(--blue);font-size:27px}
.round-action.small{width:34px;height:34px}
.primary-button,.secondary-button{height:46px;border-radius:6px;padding:0 18px;border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;font:inherit;cursor:pointer}
.primary-button{background:var(--blue);color:#fff}
.primary-button:hover{background:var(--blue-dark)}
.secondary-button{background:#fff;border-color:#cfd9e5;color:#4b5c70}
.add-button{margin-left:auto}
.button-icon{display:flex}
.button-icon svg{width:18px;height:18px}
.table-card{background:#fff;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.table-scroll{overflow:auto}
.data-table{border-collapse:collapse;width:100%;min-width:920px}
.data-table th{height:48px;text-align:left;padding:0 16px;background:#f9fbfd;border-bottom:1px solid var(--line);font-size:14px;color:#2f3e50;white-space:nowrap}
.data-table td{height:50px;padding:9px 16px;border-bottom:1px solid #e0e6ed;vertical-align:middle;white-space:nowrap}
.data-table tbody tr:last-child td{border-bottom:0}
.data-table tbody tr:hover{background:#fbfcfe}
.row-link{color:#547dbd;text-decoration:none}
.row-link:hover{text-decoration:underline}
.actions-col{width:56px}
.row-actions{text-align:right}
.status-ok{color:#2f7d54}
.status-warn{color:#9c6a10}
.status-muted{color:#7f8997}
.amount-positive{color:#2f7d54}
.amount-negative{color:#b45b57}
.empty-row{text-align:center!important;color:#8994a2;height:90px!important}
.pagination-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 16px;border-top:1px solid var(--line);background:#fff}
.pagination-summary{color:#7c8998;font-size:13px}
.pagination{display:flex;align-items:center;gap:5px}
.page-button{min-width:34px;height:34px;border:1px solid #d0dae5;border-radius:5px;display:flex;align-items:center;justify-content:center;text-decoration:none;color:#52677f;background:#fff}
.page-button:hover{border-color:#94acd0}
.page-button.active{background:#557dbd;color:#fff;border-color:#557dbd}
.page-button.disabled{pointer-events:none;opacity:.42}
.page-ellipsis{padding:0 4px;color:#8793a1}
.summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:22px}
.summary-card{display:block;background:#fff;border:1px solid var(--line);border-radius:6px;text-decoration:none;padding:17px 18px}
.summary-card:hover{border-color:#9fb6d6;box-shadow:0 2px 9px rgba(40,70,110,.06)}
.summary-label{font-size:13px;color:#7b8795;margin-bottom:8px}
.summary-value{font-size:27px;color:#27384e;text-align:right}
.page-section{margin-top:18px}
.section-heading{display:flex;align-items:center;justify-content:space-between;margin:0 0 10px}
.section-heading h2{font-size:18px;margin:0;color:#2b3b50}
.text-link{color:#557dbd;text-decoration:none;font-size:14px}
.text-link:hover{text-decoration:underline}
.record-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px}
.record-card{background:#fff;border:1px solid var(--line);border-radius:6px;padding:22px}
.record-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px 18px}
.field{display:flex;flex-direction:column;gap:7px;color:#56677a;font-size:13px}
.field input,.field textarea{width:100%;font-size:15px;color:#2d3b4e}
.field textarea{height:auto;min-height:112px;padding:12px 16px;resize:vertical}
.field input[readonly],.field textarea[readonly]{background:#f6f8fb;color:#5d6876}
.field-wide{grid-column:1/-1}
.success-message{background:#eef8f2;border:1px solid #b9ddc8;color:#38664c;padding:12px 15px;border-radius:6px;margin-bottom:15px}
.login-body{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#f4f7fb;padding:24px}
.login-card{width:390px;background:#fff;border:1px solid #d9e2ec;border-radius:8px;padding:30px 32px;box-shadow:0 8px 30px rgba(44,66,94,.08)}
.login-title{font-size:24px;font-weight:600;color:#26364c;margin-bottom:6px}
.login-subtitle{color:#7a8798;margin-bottom:24px}
.login-card form{display:flex;flex-direction:column;gap:16px}
.login-button{width:100%;margin-top:4px}
.form-error{background:#fff0f0;border:1px solid #efc7c7;color:#9a4444;border-radius:6px;padding:10px 12px;margin-bottom:16px}
@media(max-width:1100px){
  .summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .record-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .filter-panel{flex-wrap:wrap}
  .add-button{margin-left:0}
}
@media(max-width:760px){
  .app-shell{padding-left:0}
  .sidebar{transform:translateX(-236px);box-shadow:6px 0 20px rgba(0,0,0,.08)}
  .sidebar-collapsed .sidebar{transform:translateX(0)}
  .topbar{padding:0 12px}
  .topbar h1{font-size:20px}
  .user-name{display:none}
  .content{padding:16px 12px 28px}
  .filter-panel{padding:12px}
  .filter-panel .search-wrap,.filter-panel select{width:100%;max-width:none;flex:1 1 100%}
  .add-button{width:100%}
  .summary-grid{grid-template-columns:1fr 1fr}
  .record-grid{grid-template-columns:1fr}
  .field-wide{grid-column:auto}
  .pagination-bar{align-items:flex-start;flex-direction:column}
}