.dtf-box {
    max-width: 900px;
    margin: 40px auto;
    font-family: Arial, sans-serif;
    color: #07142f;
}

.dtf-box h2 {
    font-size: 28px;
    margin-bottom: 25px;
    font-weight: 500;
}

.dtf-box label {
    display: block;
    font-weight: 700;
    margin-bottom: 8px;
}

#dtf-search {
    width: 100%;
    padding: 14px;
    border: 1px solid #ccd3dc;
    border-radius: 6px;
    font-size: 16px;
    box-sizing: border-box;
}

#dtf-btn {
    margin-top: 15px;
    background: #145cff;
    color: #fff;
    border: none;
    padding: 12px 26px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
}

#dtf-btn:hover {
    background: #0046dc;
}

#dtf-results {
    margin-top: 28px;
}

.dtf-loading {
    padding: 15px;
    background: #f3f7ff;
    border-radius: 6px;
}

.dtf-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    table-layout: fixed;
}

.dtf-table th {
    text-align: left;
    background: #f5f7fa;
    padding: 14px 16px;
    font-size: 13px;
    color: #475569;
    font-weight: 600;
}

.dtf-table td {
    padding: 16px;
    border-bottom: 1px solid #e1e5ea;
    font-size: 14px;
    vertical-align: middle;
}

.dtf-table th:nth-child(1),
.dtf-table td:nth-child(1) {
    width: 25%;
}

.dtf-table th:nth-child(2),
.dtf-table td:nth-child(2) {
    width: 15%;
}

.dtf-table th:nth-child(3),
.dtf-table td:nth-child(3) {
    width: 30%;
}

.dtf-table th:nth-child(4),
.dtf-table td:nth-child(4) {
    width: 20%;
}

.dtf-table th:nth-child(5),
.dtf-table td:nth-child(5) {
    width: 10%;
    text-align: center;
}

.dtf-main-row {
    cursor: pointer;
}

.dtf-main-row:hover {
    background: #f8fafc;
}

.pass-rate {
    display: inline-block;
    background: #d9f8e8;
    padding: 8px 12px;
    border-radius: 7px;
    color: #111827;
}

.dtf-green {
    color: #009444;
    font-weight: 700;
}

.dtf-no {
    color: #9999aa;
}

.dtf-arrow {
    font-size: 16px;
    color: #0f5bff;
    font-weight: bold;
}

.dtf-details-row td {
    background: #f8fafc;
    padding: 22px 24px;
}

.dtf-times-box h3 {
    margin: 0 0 16px;
    font-size: 18px;
    color: #000;
}

.dtf-date {
    font-weight: 700;
    margin: 18px 0 8px;
    color: #07142f;
}

.dtf-time-list {
    border-bottom: 1px solid #e2e8f0;
    padding-bottom: 14px;
    margin-bottom: 10px;
}

.dtf-time {
    display: inline-block;
    background: #d9f8e8;
    color: #008040;
    padding: 6px 9px;
    border-radius: 4px;
    margin: 4px 5px 4px 0;
    font-size: 14px;
}

@media (max-width: 700px) {
    .dtf-box {
        margin: 20px 10px;
    }

    .dtf-table th,
    .dtf-table td {
        padding: 12px 8px;
        font-size: 13px;
    }

    .dtf-table {
        table-layout: auto;
    }

    .dtf-box h2 {
        font-size: 22px;
    }
}