body {
    font-family: Arial, Helvetica, sans-serif;
    display: flex;
    justify-content: center;
    background-image: url(images/bg-white.jpg);
    background-attachment: scroll;
    background-size: cover;
}

header {
    background: linear-gradient(45deg, #e90f0f, #7a0404);
    color: white;
    padding: 20px 24px;
    display: flex;
}

.logo_telkom {
    height: 80px;
    display: flex;
    margin-left: 220px;
    margin-right: auto;
    background-color: white;
    border-radius: 20px;
    transition: 0.2s;
    margin-top: 20px;
}

.logo_telkom:hover {
    transform: translateY(-5px);
    box-shadow: 5px 5px 20px #333;
}

.container {
    width: 90%;
    max-width: 800px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 10px 24px rgba(11, 18, 33, 0.08);
    overflow: hidden;
    margin: 0 auto;
    margin-bottom: 90px;
    margin-top: 90px;
}

form {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

form div {
    display: flex;
    flex-direction: column;
}

label {
    font-weight: bold;
    margin-bottom: 6px;
    color: #333;
}

input[type="text"],
input[type="number"],
input[type="date"],
select {
    padding: 10px 12px;
    border: 1px solid #ccc;
    border-radius: 9px;
    font-size: 13px;
    transition: 0.3s;
}

input[type="text"]:focus,
input[type="number"]:focus,
input[type="date"]:focus,
select:focus {
    border-color: #eb2525;
    outline: none;
    box-shadow: 0 0 6px rgba(235, 37, 37, 0.4);
}

input[type="radio"] {
    margin-right: 6px;
}

.kelamin label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

input[type="submit"],
input[type="reset"] {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 15px;
    font-weight: bold;
    transition: 0.3s;
}

table {
    text-align: center;
    width: 100px;
    border: none    ;
    background-color: #c7c6c6;
    margin: auto;
}

th {
    background-color: #fa0c0c;
    color: white;
    text-shadow: 1px 1px 2px #333;
}

.tr2,
.tr4,
.tr6 {
    background-color: #e7e7e7;
}

.tr1,
.tr3,
.tr5 {
    background-color: #ffffff;
}

.input {
    width: 100px;
    margin: auto;
}

.input1 {
    width: 100px;
    margin: auto;
    background-color: #e7e7e7;
}

input[type="submit"] {
    background: #e90f0f;
    color: white;
}

input[type="reset"] {
    background: #e5e7eb;
    color: #333;
}

input[type="submit"]:hover {
    background: #bd0808;
    transform: translateY(-2px);
}

input[type="reset"]:hover {
    background: #c7c7c7;
    transform: translateY(-2px);
}

footer {
    background: linear-gradient(45deg, #e90f0f, #7a0404);
    color: white;
    padding: 20px 24px;
    text-align: center;
}