:root {
    --tab-bg: #efefef;
    --inner-tab-bg: #c6c3c6;
    --border: #8a8a8a;
    --header-end: #c0cfe2;
}

body {
    margin: 0 auto;
    max-width: 1100px;
    padding: 0 16px;
    background: #ffffff;
    font-family: Verdana, Tahoma, Arial, sans-serif;
    font-size: 13px;
}

img { max-width: 100%; height: auto; }

.page-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px;
    background: linear-gradient(to bottom, #ffffff, var(--header-end));
}

.brand {
    display: inline;
    font-family: 'Coda Caption', 'Arial Black', Verdana, Tahoma, Arial, sans-serif;
    font-weight: 900;
    text-shadow: 3px 3px 3px #b3b3b3;
}

.page-footer {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 16px 0;
    padding: 6px;
    border: 3px double var(--border);
    text-align: center;
}

/* Tabs (replaces AjaxControlToolkit TabContainer) */
.tab-strip { display: flex; flex-wrap: wrap; gap: 2px; }

.tab-strip button {
    font: inherit;
    padding: 4px 10px;
    border: 1px solid var(--border);
    border-bottom: none;
    border-radius: 4px 4px 0 0;
    background: #dcdcdc;
    cursor: pointer;
}

.tab-strip button.active { background: var(--tab-bg); font-weight: bold; }

.tabs > .tab-panel {
    border: 1px solid var(--border);
    padding: 8px;
    background: var(--tab-bg);
    overflow-x: auto;
}

.tabs .tabs .tab-strip button.active,
.tabs .tabs > .tab-panel { background: var(--inner-tab-bg); }

/* Legacy class from the WebForms Styles/StyleSheet.css */
.ItemStyle {
    margin: 7px;
    padding: 5px 10px;
    display: inline;
    border: thin solid;
    background-color: #dfdfdf;
}