body {
    background-color: #E3F2FD; /* biru muda soft */
}

.container {
    max-width: 850px;
    font-family: "Roboto", Arial, sans-serif;
    color: #202124;
}

h1, h2 {
    font-weight: 400;
    color: #3c4043;
}

.form-card {
    background: #fff;
    padding: 30px 40px;
    margin-bottom: 30px;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgb(60 64 67 / 0.3), 0 4px 8px rgb(60 64 67 / 0.15);
}

.form-label {
    font-weight: 500;
    font-size: 16px;
    margin-bottom: 6px;
}

/* Input fields & textarea */
input[type="text"],
input[type="email"],
input[type="number"],
textarea {
    border: 1px solid #b0b0b0; /* abu-abu medium */
    border-radius: 6px;
    padding: 12px 14px;
    font-size: 16px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    width: 100%;
    box-sizing: border-box;
    background-color: #fafafa;
    color: #202124;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="number"]:focus,
textarea:focus {
    outline: none;
    border-color: #1E88E5; /* biru fokus */
    box-shadow: 0 0 6px rgba(30, 136, 229, 0.5);
    background-color: #fff;
}

/* Checkbox & Radio */
.form-check-input {
    margin-top: 0.5px;
    margin-right: 8px;
    width: 20px;
    height: 20px;
    cursor: pointer;
    border: 1px solid #b0b0b0; /* abu-abu medium */
    transition: background-color 0.3s ease, border-color 0.3s ease;
    box-shadow: none;
}

.form-check-input:checked {
    background-color: #1976D2;
    border-color: #1976D2;
    box-shadow: 0 0 8px rgba(25, 118, 210, 0.8);
}

/* Select option */
select.form-select {
    border: 1px solid #b0b0b0; /* abu-abu medium */
    border-radius: 6px;
    padding: 10px 12px;
    font-size: 16px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background-color: #fafafa;
    color: #202124;
    box-sizing: border-box;
    width: 100%;
}

select.form-select:focus {
    outline: none;
    border-color: #1E88E5;
    box-shadow: 0 0 6px rgba(30, 136, 229, 0.5);
    background-color: #fff;
}

/* Perkecil ukuran radio button */
input[type="radio"] {
    width: 16px;
    height: 16px;
    vertical-align: middle;
    margin-right: 6px;
}
  
/* Rapiin label dan radio agar berjajar rapih */
.form-check-inline {
    margin-right: 12px;
    margin-bottom: 6px;
    display: inline-flex;
    align-items: center;
    font-size: 14px;
}

.likert-scale {
    display: flex;
    justify-content: space-between;
    padding: 0 10%;
    margin-top: 6px;
}

.likert-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 14px;
}

.likert-option input[type="radio"] {
    margin-top: 4px;
}

.number-label {
    font-size: 13px;
    margin-left: -5px;
    margin-bottom: 2px;
    color: #5f6368;
}

.likert-label {
    font-size: 13px;
    color: #5f6368;
    width: 120px;
}