@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap');

body {
    margin: 0;
    padding: 0;
    background: linear-gradient(to bottom, #edf2f7, #e2e8f0);
    font-family: 'Inter', sans-serif;
    color: #2d3748;
    overflow-x: hidden;
}

.feedback-form {
    max-width: 950px;
    margin: 50px auto;
    background-color: #ffffff;
    padding: 45px 50px;
    border-radius: 16px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    animation: fadeIn 1s ease;
}

.form-title {
    text-align: center;
    font-size: 28px;
    font-weight: 600;
    color: #2b6cb0;
    margin-bottom: 30px;
    border-bottom: 1px solid #e2e8f0;
    padding-bottom: 10px;
    animation: slideInDown 0.7s ease-out;
}

.card {
    background-color: #f7fafc;
    border-left: 5px solid #2b6cb0;
    border-radius: 6px;
    padding: 12px 16px;
    font-weight: 500;
    color: #1a365d;
    margin-bottom: 25px;
    animation: slideInUp 0.6s ease forwards;
}

.question {
    font-weight: 500;
    font-size: 18px;
    margin-top: 20px;
    margin-bottom: 10px;
    display: block;
    animation: fadeIn 0.5s ease forwards;
}

.form-check {
    margin-bottom: 10px;
    transition: transform 0.2s;
}

.form-check:hover {
    transform: translateX(5px);
}

.form-check-input {
    margin-top: 4px;
    cursor: pointer;
    transform: scale(1.1);
}

.form-check-label {
    margin-left: 6px;
    font-weight: 400;
    color: #4a5568;
    cursor: pointer;
}

.form-check-input:checked {
    background-color: #2b6cb0;
    border-color: #2b6cb0;
}

.btn-submit {
    display: inline-block;
    width: 100%;
    background: linear-gradient(to right, #2b6cb0, #3182ce);
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    padding: 14px 20px;
    border: none;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease-in-out;
    letter-spacing: 0.5px;
}

.btn-submit:hover {
    background: linear-gradient(to right, #2c5282, #2b6cb0);
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
    color: #ffffff;
}

.btn-submit:active {
    transform: scale(0.98);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    color: #ffffff;
}

@media (max-width: 576px) {
    .feedback-form {
        padding: 30px 20px;
    }

    .form-title {
        font-size: 22px;
    }

    .card {
        font-size: 16px;
    }

    .question {
        font-size: 15px;
    }
}

/* Animations */
@keyframes fadeIn {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInDown {
    0% {
        opacity: 0;
        transform: translateY(-30px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    0% {
        opacity: 0;
        transform: translateY(40px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.radio-a .form-check-input:checked {
    background-color: #e53e3e;
    /* Red */
    border-color: #e53e3e;
}

.radio-b .form-check-input:checked {
    background-color: #38a169;
    /* Green */
    border-color: #38a169;
}

.radio-c .form-check-input:checked {
    background-color: #3182ce;
    /* Blue */
    border-color: #3182ce;
}

.radio-d .form-check-input:checked {
    background-color: #d69e2e;
    /* Yellow */
    border-color: #d69e2e;
}

.category-header {
    display: flex;
    align-items: center;
    background-color: #e7f1ff;
    border-left: 6px solid #2b6cb0;
    padding: 12px 16px;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    font-size: 18px;
    font-weight: 600;
    color: #1a365d;
    transition: background-color 0.3s ease;
}

.category-header:hover {
    background-color: #dbeafe;
}

.category-number {
    font-size: 20px;
    font-weight: bold;
    color: #2b6cb0;
    margin-right: 10px;
}

.category-text {
    flex: 1;
    font-weight: 500;
}

.closed-card {
    background-color: #fff;
    border: 1px solid #dee2e6;
    border-radius: 16px;
    padding: 40px 30px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
    text-align: center;
    max-width: 480px;
    width: 100%;
    margin: 0 auto;
}

.closed-icon {
    font-size: 48px;
    color: #e53e3e;
    margin-bottom: 20px;
}

.closed-text {
    font-size: 22px;
    font-weight: 500;
    color: #2d3748;
}

.info-text {
    color: #718096;
    font-size: 16px;
}

.btn-home {
    margin-top: 20px;
    background-color: #2c5282;
    color: #fff;
}

.btn-home:hover {
    background-color: #2a4365;
    color: #fff;
}


/* Login page css */

:root {
    --primary-color: #2c5282;
    --secondary-color: #3182ce;
    --light-gray: #f7fafc;
    --text-dark: #2d3748;
    --border-color: #e2e8f0;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--light-gray);
    margin: 0;
    padding: 0;
}

.form-wrapper {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem 1rem;
}

.container {
    width: 100%;
    max-width: 650px;
    background-color: #ffffff;
    padding: 2.5rem 2rem;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.05);
    animation: fadeInUp 0.5s ease-out;
}

@keyframes fadeInUp {
    0% {
        transform: translateY(20px);
        opacity: 0;
    }

    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

h1 {
    font-weight: 600;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--primary-color);
    font-size: 1.8rem;
}

label {
    font-weight: 500;
    color: var(--text-dark);
}

.form-control {
    border-radius: 10px;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    font-size: 1rem;
}

.form-control:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 0.2rem rgba(49, 130, 206, 0.2);
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: 600;
    padding: 0.75rem;
    border-radius: 10px;
    transition: background-color 0.3s ease;
}

.btn-primary:hover {
    background-color: #2a4365;
}

footer {
    text-align: center;
    margin-top: 2rem;
    color: #718096;
    font-size: 0.9rem;
}

@media (max-width: 576px) {
    .container {
        padding: 1.5rem 1.2rem;
    }

    h1 {
        font-size: 1.5rem;
    }
}