* {
  box-sizing: border-box;
  }

body {
margin: 0;
font-family: Arial, Helvetica, sans-serif;
background: #f4f6f6;
color: #31464a;
}

.app {
min-height: 100vh;
display: flex;
background: #eef3f3;
}

.sidebar {
width: 54px;
background: #3d4d50;
color: #dbe8e8;
display: flex;
flex-direction: column;
align-items: center;
padding-top: 8px;
}

.side-logo {
width: 34px;
height: 34px;
border-radius: 50%;
background: #9ed8d3;
color: #2f474a;
display: flex;
align-items: center;
justify-content: center;
font-size: 9px;
font-weight: bold;
margin-bottom: 16px;
}

.side-icon {
width: 100%;
height: 42px;
display: flex;
align-items: center;
justify-content: center;
opacity: .65;
font-size: 16px;
}

.side-icon.active {
background: #556467;
opacity: 1;
border-left: 3px solid #9ed8d3;
}

.main {
flex: 1;
min-width: 0;
}

.topbar {
height: 42px;
background: #6fb9b4;
color: white;
display: flex;
align-items: center;
justify-content: space-between;
padding: 0 14px;
font-size: 13px;
}

.brand {
display: flex;
align-items: center;
gap: 8px;
font-weight: bold;
}

.brand-dot {
width: 18px;
height: 18px;
border-radius: 50%;
background: rgba(255,255,255,.65);
}

.top-actions {
display: flex;
align-items: center;
gap: 14px;
opacity: .95;
font-size: 12px;
}

.tabs {
height: 38px;
background: #505050;
display: flex;
align-items: flex-end;
padding-left: 12px;
gap: 4px;
margin-bottom: 10px;
}

.tab {
border: none;
padding: 9px 16px;
background: #5f5f5f;
color: #d8d8d8;
font-size: 13px;
border-radius: 0;
}

.tab.active {
background: #f5f5f5;
color: #333;
font-weight: 600;
}

.tab.disabled {
opacity: .7;
}


.search-bar {
height: 44px;
background: #f7fbfb;
border-bottom: 1px solid #d5e2e2;
display: flex;
align-items: center;
padding: 7px 12px;
}

.search-bar input {
flex: 1;
height: 28px;
border: 1px solid #d2dddd;
background: #ffffff;
border-radius: 2px;
padding: 0 10px;
color: #789;
}

.search-icons {
display: flex;
gap: 12px;
padding-left: 12px;
color: #6d8f91;
}

.table-wrapper {
margin: 0;
background: white;
border: 1px solid #cfcfcf;
min-height: 480px;
overflow: auto;
}

table {
width: 100%;
border-collapse: collapse;
font-size: 13px;
}

thead {
background: #d8eeee;
}

th {
text-align: left;
padding: 9px 10px;
font-weight: bold;
color: #486166;
border-bottom: 1px solid #c3dddd;
}

td {
padding: 8px 10px;
border-bottom: 1px solid #e2eeee;
}

tbody:empty::after {
content: "";
display: block;
height: 420px;
}

.section-header {
height: 32px;
background: #4f4f4f;
color: white;
display: flex;
align-items: center;
padding-left: 12px;
font-size: 12px;
font-weight: 600;
margin-bottom: 8px;
}

.table-wrapper {
margin: 0;
border: none;
background: white;
min-height: calc(100vh - 112px);
}

thead {
background: #ececec;
}

th {
background: #ececec;
color: #444;
border-bottom: 1px solid #cfcfcf;
}

td {
border-bottom: 1px solid #e7e7e7;
}

.topbar {
background: #f2f2f2;
color: #444;
border-bottom: 1px solid #d5d5d5;
}

.brand-dot {
background: #7a7a7a;
}

.sidebar {
background: #4a4a4a;
}

.side-icon.active {
background: #5c5c5c;
border-left: 3px solid #d0d0d0;
}

.content {
padding: 10px 12px;
background: #f1f1f1;
}