/* Feedback page styles */
.feedback-container {
    min-height: calc(100vh - var(--header-h));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    background: linear-gradient(135deg, #6b46c1, #4299e1);
}

.feedback-card {
    background: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 600px;
}

.feedback-card h1 {
    color: #2d3748;
    font-size: 2.5rem;
    margin: 0 0 16px;
    font-family: 'Poppins', sans-serif;
}

.feedback-card .subtitle {
    color: #718096;
    font-size: 1.1rem;
    margin-bottom: 32px;
    line-height: 1.5;
}

.feedback-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    color: #4a5568;
    font-size: 0.95rem;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    padding: 12px 16px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.2s ease;
    background: #f8fafc;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #4299e1;
    box-shadow: 0 0 0 3px rgba(66, 153, 225, 0.15);
    background: white;
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.submit-button {
    background: #4299e1;
    color: white;
    border: none;
    padding: 14px 28px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-top: 10px;
}

.submit-button:hover {
    background: #3182ce;
    transform: translateY(-1px);
}

.submit-button:active {
    transform: translateY(0);
}

/* Responsive adjustments */
@media (max-width: 640px) {
    .feedback-card {
        padding: 24px;
    }

    .feedback-card h1 {
        font-size: 2rem;
    }
}