/* ===========================
   Body & font dasar
=========================== */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f4f7f8;
    color: #333;
    margin: 0;
    padding: 0;
}

/* ===========================
   Content wrapper
=========================== */
.content {
    max-width: 700px;
    margin: 40px auto;
    padding: 30px 40px;
}

/* ===========================
   Judul
=========================== */
.content h2 {
    font-size: 28px;
    color: #2c3e50;
    margin-bottom: 25px;
    border-bottom: 2px solid #b81414;
    display: inline-block;
    padding-bottom: 5px;
}

/* ===========================
   Form elements
=========================== */
form label {
    display: block;
    margin-top: 15px;
    margin-bottom: 5px;
    font-weight: 600;
    color: #2c3e50;
}

form input[type="text"],
form input[type="number"],
form input[type="datetime-local"],
form select,
form textarea {
    width: 100%;
    padding: 10px 12px;
    font-size: 14px;
    border: 1px solid #ccc;
    border-radius: 6px;
    transition: 0.3s;
}

form input:focus,
form select:focus,
form textarea:focus {
    border-color: #b81414;
    outline: none;
}

/* Textarea */
form textarea {
    resize: vertical;
    min-height: 80px;
}

/* ===========================
   Button submit
=========================== */
.btn-submit {
    margin-top: 25px;
    background-color: #b81414;
    color: #fff;
    border: none;
    padding: 12px 25px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: 0.3s;
}

.btn-submit:hover {
    background-color: #cf0d0d;
}

/* ===========================
   Select styling
=========================== */
select {
    appearance: none; 
    -webkit-appearance: none;
    -moz-appearance: none;
    background: #fff url("data:image/svg+xml;utf8,<svg fill='%23333' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/></svg>") no-repeat right 10px center;
    background-size: 16px 16px;
}


footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    text-align: center;
    padding-top: 100px;
    background: transparent;
    color: #555;
}

/* ===========================
   Responsive
=========================== */
@media (max-width: 768px) {
    .content {
        padding: 20px;
        margin: 20px;
    }
}