/* Custom Styles for COMET Tutorial Center System */

:root {
    --comet-primary: #1a5fb4;
    --comet-secondary: #26a269;
    --comet-light-gray: #f5f5f5;
    --comet-dark-text: #333;
}

body {
    font-family: 'Helvetica Neue', 'Hiragino Sans GB', 'WenQuanYi Micro Hei', 'Microsoft Yahei', sans-serif;
    color: var(--comet-dark-text);
}

.comet-header {
    background-color: var(--comet-primary);
    color: white;
    padding: 20px 0;
    text-align: center;
}

.comet-logo {
    font-weight: bold;
    font-size: 28px;
    margin-bottom: 10px;
}

.comet-footer {
    background-color: var(--comet-light-gray);
    padding: 15px 0;
    text-align: center;
    border-top: 1px solid #ddd;
    margin-top: 40px;
    font-size: 14px;
}

.schedule-entry {
    background-color: #e9f7ef;
    border-left: 5px solid var(--comet-secondary);
    padding: 10px;
    margin-bottom: 5px;
    border-radius: 4px;
}

.table-bordered th,
.table-bordered td {
    vertical-align: middle;
}

.thead-dark th {
    background-color: var(--comet-primary);
    color: white;
    position: sticky;
    top: 0;
    z-index: 10;
}

.table-responsive {
    max-height: 70vh;
}