/* Forms and Input Fields Stylesheet */

.form-card {
    background: var(--surface);
    border-radius: var(--border-radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    padding: clamp(24px, 5vw, 50px);
}

.form-section-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--navy);
    border-bottom: 2px solid var(--border);
    padding-bottom: 10px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-section-title i {
    color: var(--primary-red);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 30px;
}

.form-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 30px;
}

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

.form-group-full {
    grid-column: 1 / -1;
}

.form-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--navy-light);
}

.form-label span {
    color: var(--primary-red);
}

.form-control {
    width: 100%;
    background-color: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-sm);
    padding: 12px 16px;
    font-size: 15px;
    color: var(--text);
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary-red);
    background-color: var(--surface);
    box-shadow: 0 0 0 4px rgba(230, 57, 70, 0.1);
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23102a43' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
    padding-right: 40px;
    cursor: pointer;
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

/* File Upload / Image Preview Field */
.file-upload-wrapper {
    position: relative;
    border: 2px dashed var(--border);
    border-radius: var(--border-radius-sm);
    padding: 24px;
    text-align: center;
    background-color: var(--background);
    cursor: pointer;
    transition: var(--transition);
}

.file-upload-wrapper:hover {
    border-color: var(--primary-red);
    background-color: rgba(230, 57, 70, 0.02);
}

.file-upload-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.file-upload-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--muted-text);
}

.file-upload-icon {
    font-size: 32px;
    color: var(--primary-red);
}

.file-upload-text {
    font-weight: 600;
    color: var(--navy);
}

.file-upload-info {
    font-size: 12px;
}

/* Image preview thumbnail inside form */
.image-preview-container {
    margin-top: 15px;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 3px solid var(--surface);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
    display: none;
}

.image-preview-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Consent checkboxes */
.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 24px;
}

.checkbox-input {
    margin-top: 4px;
    width: 18px;
    height: 18px;
    accent-color: var(--primary-red);
    cursor: pointer;
}

.checkbox-label {
    font-size: 14px;
    color: var(--muted-text);
    cursor: pointer;
    user-select: none;
}

.checkbox-label a {
    color: var(--primary-red);
    font-weight: 600;
}

/* Error/Success Alert Banners */
.form-alert {
    padding: 16px 20px;
    border-radius: var(--border-radius-sm);
    margin-bottom: 24px;
    display: flex;
    align-items: flex-start;
    gap: 15px;
    font-size: 14px;
    font-weight: 500;
}

.form-alert-error {
    background-color: rgba(230, 57, 70, 0.08);
    border-left: 4px solid var(--primary-red);
    color: var(--primary-red-dark);
}

.form-alert-success {
    background-color: rgba(67, 170, 139, 0.08);
    border-left: 4px solid var(--green);
    color: #246651;
}

.form-alert-icon {
    font-size: 18px;
    margin-top: 2px;
}

.form-alert-message ul {
    margin-top: 8px;
    padding-left: 20px;
    list-style-type: disc;
}

.form-alert-message li {
    margin-top: 4px;
}

/* Search / Filter Forms on class and schedule pages */
.search-filter-bar {
    background: var(--surface);
    border-radius: var(--border-radius);
    border: 1px solid var(--border);
    padding: 20px;
    margin-bottom: 40px;
    box-shadow: var(--shadow-soft);
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    align-items: flex-end;
}

@media (max-width: 992px) {
    .filter-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .filter-grid {
        grid-template-columns: 1fr;
    }
}