body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    margin: 0;
    padding: 0;
    font-size: 14px;
}

#menu {
    padding: 18px;
    border-bottom: 1px solid rgb(190, 190, 190);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px 0;
    max-width: 100%;
    box-sizing: border-box;
}

#menu a {
    text-decoration: none;
    color: rgb(80,80,80);
    font-weight: bold;
    padding: 8px 12px;
    white-space: nowrap;
}

#menu a:hover, #menu a.active {
    background-color: rgb(240, 240, 240);
    border-radius: 8px;
}

#main {
    padding: 16px 32px;
}

.submenu {
    text-align: right;
    padding-bottom: 16px;
}

.submenu a, .linkslist a, a.button {
    text-decoration: none;
    color: rgb(80,80,80);
    padding: 8px 12px;
}

.submenu a:hover, #menu a.active, .linkslist a:hover, a.button:hover {
    background-color: rgb(240, 240, 240);
    border-radius: 8px;
}

#menu a.active {
    border-bottom: 2px solid rgb(120,120,120);
}

.filter {
    text-align: right;
    padding-top: 18px;
}

.bigtable {
    margin: 0;
    padding: 0;
    font-size: 12px;
    width: 100%;
    border-collapse: collapse;
    border-spacing: 0;
}

.bigtable a {
    text-decoration: none;
    color: rgb(80,80,80);
    padding: 6px 8px;
}

.bigtable a:hover, #menu a.active {
    background-color: rgb(240, 240, 240);
    border-radius: 8px;
}

.bigtable td, .bigtable th {
    text-align: left;
    padding: 8px;
    margin: 0;
    border-collapse: collapse;
    border-spacing: 0;
    border-bottom: 1px solid rgb(240,240,240);
}

.bigtable th {
    border-bottom: 1px solid rgb(190, 190, 190);
}

.bigtable tr:not(:first-child):hover {
    background-color: rgb(250,250,250);
}

.prDetailTable {
    margin: 0;
    padding: 0;
    font-size: 12px;
    width: 100%;
    border-collapse: collapse;
    border-spacing: 0;
}

.prDetailTable a {
    text-decoration: none;
    color: rgb(80,80,80);
    padding: 6px 8px;
}

.prDetailTable a:hover, #menu a.active {
    background-color: rgb(240, 240, 240);
    border-radius: 8px;
}

.fileOptions {
    text-align: right;
}

.review {
    font-size: 14px;
    line-height: 160%;
    padding-top: 6px;
}

p {
    margin: 0;
    padding-bottom: 6px;
}

table.widthAuto {
    width: auto;
}

h2 {
    padding: 0;
    margin: 0;
    padding-top: 24px;
    padding-bottom: 6px;
    font-size: 16px;
}

.linkslist {
    padding: 12px 0;
}

.message {
    padding: 12px;
    background-color: rgb(240,240,240);
    font-size: 12px;
    color: rgb(120,120,120);
    margin-bottom: 20px;
}

#menu_l {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 2px 0;
    flex: 1 1 auto;
    min-width: 0;
}

#menu_r {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 2px 0;
    flex-shrink: 0;
}

.cb {
    clear: both;
    font-size: 1px;
}

#menu .cb {
    display: none;
}

.columnr {
    width: 50%;
    float: right;
}

.columnrpadd {
    padding-left: 30px;
}

.columnl {
    width: 50%;
    float: left;
}

.columnlpadd {
    padding-right: 30px;
}

.logout {
    text-align: right;
}

.logout a {
    color: #aaa;
    font-size: 9px;
    text-decoration: none;
}

.logout a:hover {
    text-decoration: underline;
}

/* Pagination styles */
.pagination {
    text-align: center;
    margin: 20px 0;
    padding: 10px;
}

.pagination a, .pagination span, .pagination-link {
    display: inline-block;
    padding: 8px 12px;
    margin: 0 2px;
    text-decoration: none;
    color: #333;
    border: 1px solid #ddd;
    border-radius: 4px;
    background-color: #fff;
}

.pagination a:hover, .pagination-link:hover {
    background-color: #f5f5f5;
    border-color: #999;
}

.pagination-current {
    background-color: #007cba !important;
    color: white !important;
    border-color: #007cba !important;
}

.pagination-ellipsis {
    padding: 8px 4px;
    color: #666;
}

/* Status badge styles */
.status-badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.85em;
    font-weight: bold;
    text-transform: uppercase;
}

.status-open {
    background-color: #e3f2fd;
    color: #1976d2;
    border: 1px solid #bbdefb;
}

.status-merged {
    background-color: #e8f5e8;
    color: #2e7d32;
    border: 1px solid #c8e6c9;
}

.status-declined {
    background-color: #ffebee;
    color: #c62828;
    border: 1px solid #ffcdd2;
}

/* ========================================
   RESPONSIVE DESIGN - MOBILE SUPPORT
   ======================================== */

/* Tablets and smaller (below 1024px) */
@media screen and (max-width: 1024px) {
    #main {
        padding: 12px 16px;
    }
    
    /* Make two-column layouts stack */
    .columnr,
    .columnl {
        width: 100%;
        float: none;
    }
    
    .columnrpadd,
    .columnlpadd {
        padding-left: 0;
        padding-right: 0;
    }
}

/* Mobile devices (below 768px) */
@media screen and (max-width: 768px) {
    /* Adjust menu for mobile */
    #menu {
        padding: 12px;
    }
    
    #menu a {
        display: inline-block;
        padding: 6px 8px;
        font-size: 13px;
    }
    
    #menu_l,
    #menu_r {
        float: none;
        width: 100%;
    }
    
    /* Main content area */
    #main {
        padding: 12px;
    }
    
    /* Submenu responsive */
    .submenu {
        text-align: left;
    }
    
    /* Make tables responsive */
    .bigtable {
        font-size: 11px;
    }
    
    .bigtable,
    .prDetailTable {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .bigtable td,
    .bigtable th {
        padding: 6px;
        white-space: nowrap;
    }
    
    /* Filter */
    .filter {
        text-align: left;
        padding-top: 12px;
    }
    
    /* Pagination adjustments */
    .pagination a,
    .pagination span,
    .pagination-link {
        padding: 6px 8px;
        font-size: 12px;
        margin: 0 1px;
    }
}

/* Small mobile devices (below 480px) */
@media screen and (max-width: 480px) {
    /* Compact menu */
    #menu {
        padding: 8px;
    }
    
    #menu a {
        display: block;
        margin: 4px 0;
    }
    
    /* Main content */
    #main {
        padding: 8px;
    }
    
    /* Smaller tables */
    .bigtable {
        font-size: 10px;
    }
    
    .bigtable td,
    .bigtable th {
        padding: 4px;
    }
    
    /* Submenu links */
    .submenu a,
    .linkslist a,
    a.button {
        display: inline-block;
        margin: 4px 0;
        padding: 6px 10px;
    }
    
    /* Pagination more compact */
    .pagination {
        padding: 8px 0;
    }
    
    .pagination a,
    .pagination span,
    .pagination-link {
        padding: 4px 6px;
        font-size: 11px;
    }
    
    /* Headings */
    h2 {
        font-size: 14px;
        padding-top: 16px;
    }
    
    /* Status badges */
    .status-badge {
        font-size: 0.75em;
        padding: 3px 6px;
    }
}